Bolthole Index

Clermont County, Ohio

Building permits, zoning and land rules in Clermont County, Ohio

52Index Score / 100
#37 of 88 in Ohio

Unincorporated Clermont County, Ohio requires a building permit for a single-family home through Permit Central, which also serves most incorporated areas1,2. Zoning approval comes from the applicable township or village; Washington Township has no zoning1,3. Clermont County Public Health handles septic approval, while properties with sanitary sewer need Sewer District water and sewer permits before building approval or construction1,4.

Do you need a building permit in Clermont County, Ohio?

A single-family home in unincorporated Clermont County, Ohio requires a building permit through Permit Central, which enforces the Residential Code of Ohio in all unincorporated and most incorporated areas.

A single-family home in unincorporated Clermont County, Ohio requires a building permit through Permit Central, which enforces the Residential Code of Ohio in all unincorporated and most incorporated areas1,2. Residential applications need drawings; the plan-review goal is 10 to 15 business days1,4.

Agricultural-use buildings can qualify for a state building-code exemption; retail use has a qualification when at least 50% of product-sales gross income comes from products raised or produced on the seller's farms7. A county or township inspector's certificate declaring a specific structure agricultural provides a separate statutory exemption route10. Permit Central's agricultural exemption procedure calls for a zoning letter and a structure not used primarily for retail or commerce; ask the department how to document the proposed use4. Driveway and flood-hazard requirements remain separate4,11.

Construction requires staged inspections and a certificate of occupancy or conditional certificate before moving in1. Ohio owner-builders must obtain plan approval where a certified building department has jurisdiction; building your own home does not bypass that requirement12.

Who issues building permits in Clermont County, and how do you reach them?

Clermont County Permit Central is the Building Inspection Department at 2275 Bauer Road in Batavia, phone 513.732.7213, with weekday lobby hours from 8:00am to 4:00pm.

Clermont County Permit Central is the Building Inspection Department at 2275 Bauer Road in Batavia, phone 513.732.7213, with weekday lobby hours from 8:00am to 4:00pm4. Applications and payments can also go through its online self-service portal4.

Loveland, a city that reaches into Clermont County, issues its own residential building permits13. Septic approval remains with the appropriate local board of health; for Clermont County parcels, contact Clermont County Public Health5,14.

Apply for a driveway permit through Permit Central15. The County Engineer reviews driveways on county roads and specified township roads, while Franklin, Goshen, Miami, Washington and Wayne Townships review their own township-road permits15. The curb-cut permit must be issued before the building permit4.

Permit Central publishes a fee schedule, but some charges are determined after plan review and failed or repeat inspections can add $35 per trip16. Ask the department for the current total for the exact project.

Does Clermont County, Ohio have zoning, and who issues zoning approval?

Clermont County zoning approval comes from the township or village where the parcel lies; county Planning provides guidance rather than administering each township's zoning.

Clermont County zoning approval comes from the township or village where the parcel lies; county Planning provides guidance rather than administering each township's zoning1. Permit Central needs a copy of the applicable local zoning approval4. Obtain the adopted township zoning resolution and district standards directly from township officials; zoning resolutions are also recorded with the Clermont County Recorder's Office3. Loveland, which reaches into Clermont County, administers its own zoning; septic approval for Clermont County parcels stays with Public Health5,17.

Washington Township has no zoning-based minimum dwelling size, setbacks or minimum lot size; building-code clearances, subdivision and septic requirements remain separate3. Elsewhere, ask the parcel's local zoning office for district-specific dimensions1.

Clermont County Planning approves subdivisions under county subdivision regulations, including minor lot splits and replats; no township zoning does not mean no land-division review3,18.

How do septic permits work in Clermont County?

Clermont County Public Health must review and approve a new-home septic system before construction.

Clermont County Public Health must review and approve a new-home septic system before construction5,6. The application includes the system design, formal soil report, surveyor's site plan, water-supply type, zoning permit, floor plan, parcel number and fee6. Permit Central cannot issue the building permit until the General Health District issues the onsite-sewage permit1. Clermont County Public Health handles septic approval separately from local zoning and building approval1,5. Call Public Health at (513) 732-749919.

Only 0.4% of Clermont County soils are free of severe limits for a conventional drain field, so establish a workable design before buying or siting the house9.

A septic system cannot be covered or used until the Health Commissioner inspects and approves it5. Systems with electrical components are inspected every 19 months; all others are inspected every 38 months5.

Can you live in an RV or tiny home on your land in Clermont County?

We could not confirm a countywide rule allowing long-term RV occupancy or temporary camping on private land in Clermont County.

We could not confirm a countywide rule allowing long-term RV occupancy or temporary camping on private land in Clermont County. Ask the parcel's township or village zoning office before relying on an RV as housing because local zoning varies1. Williamsburg Township's conditional-use rule for an overnight RV park in its General Business District does not authorize residential RV use elsewhere20.

Washington Township has no township zoning restrictions on RV or tiny-home occupancy, but that answers only the zoning question: building, septic, health, floodplain and subdivision requirements may still apply3. A tiny home built as a dwelling in Permit Central's district requires a building permit, and onsite sewage approval must precede building approval or construction1. Washington Township's lack of a zoning minimum dwelling size does not waive building-code requirements3.

Building a home in Clermont County: what are the steps, in order?

Ask Clermont County Planning to review any proposed lot split or subdivision.

  1. Ask Clermont County Planning to review any proposed lot split or subdivision18.
  2. Get applicable township or village zoning approval; Washington Township has no zoning1,3.
  3. Choose the wastewater path. For onsite septic, submit the design, soil report and site plan to Public Health6. If the property has sanitary sewer, obtain sewer and water permits from the Clermont County Sewer District4.
  4. Apply at Permit Central for the driveway permit; the curb-cut permit must be issued before the building permit1.
  5. Submit the residential drawings, plot plan, prerequisite approvals and applicable fees to Permit Central1.
  6. Call for inspections as each required construction stage is completed1.
  7. Pass final inspections and obtain a certificate of occupancy before moving in4.

What should you check before you buy land in Clermont County?

Start with wastewater: only 0.4% of Clermont County's soils rate well for a conventional drain field, so get a soil evaluation and designer input before closing.

Start with wastewater: only 0.4% of Clermont County's soils rate well for a conventional drain field, so get a soil evaluation and designer input before closing9. If the parcel has sanitary sewer, the site plan must show the sewer line and invert elevation at the building-sewer connection and Sewer District water and sewer permits must come before the building permit or construction4. Confirm local zoning, driveway jurisdiction and any intended land division before closing3,15,18. Check whether any proposed work lies in a special flood-hazard area because development there requires county approval11.

For a new home without public water, submit a private-water-system application with the septic application; both systems need review before the building permit8. Residential and commercial plumbing work is inspected under Ohio and county-adopted plumbing codes, with plumbing permits required for new construction, additions, fixture replacements, remodels and some repairs21.

Clermont County is about 19 straight-line miles from the nearest city of 100,000 or more and has about 468 people per square mile9. The land is 55.9% wooded, and 80.3% has a slope of 15% or less9. Farmland averages $7,599 an acre9. The effective property tax rate is about 1.3%, with a median bill of $3,141 a year9.

Watch-outs

  • In Clermont County, the septic permit and driveway curb-cut permit must be issued before Permit Central grants the building permit1.
  • Only 0.4% of Clermont County's soils are free of severe limits for a conventional drain field, so confirm a workable septic design before closing9.
  • A Clermont County septic system cannot be covered or used before approval, and recurring inspections occur every 19 or 38 months depending on its components5.
  • Washington Township has no zoning-based minimum home size, lot size or setbacks, but subdivision, septic and building requirements remain separate3.
  • Long-term RV and tiny-home occupancy rules are not confirmed countywide; ask the parcel's township or village zoning office before buying3.

Sources

21 official pages, each quoted and re-checked · written October 10, 2026

  1. permit.clermontcountyohio.gov
  2. Shed Construction Guide
  3. Permit Central/Building Inspection - Frequently Asked Questions
  4. Permit Central/Building Inspection - Frequently Asked Questions
  5. Clermont County Public Health - Septic Systems
  6. Clermont County Public Health - New Construction
  7. Section 3781.06 | Public buildings to be safe and sanitary - definitions
  8. Clermont County Public Health - Private Water Systems
  9. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  10. Section 3781.061 | Exemption for building or structure used in agriculture
  11. Flood Regulations
  12. Section 3791.04 | Submission of plan - approvals - prohibition - fine (Ohio statewide rule)
  13. Loveland: Building Department (Clermont County)
  14. Loveland: Ohio Revised Code Section 3718.02 (Clermont County)
  15. Clermont County Engineer's Office (clermontengineer.org)
  16. Fee Schedule
  17. Loveland: Part Eleven - Planning and Zoning Code (Clermont County)
  18. Clermont County Ohio - Planning
  19. Clermont County Public Health (clermonthealthohio.gov)
  20. WilliamsburgTwp_ZC-2-22_StaffReport
  21. Plumbing

Written October 10, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Off-grid gear

Going off-grid in Clermont County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Found land here? Start a Property Hunt →

Compared with neighboring counties

Unlike 5 of its 6 neighbors, Clermont County has no countywide zoning.

RuleClermont CountyBrown CountyHamilton CountyWarren CountyHighland CountyClinton CountyButler County
Building permitRequiredRequiredRequiredRequiredNot requiredRequiredRequired
County zoningNoYesYesYesNoYesYes
Septic permitsCounty Public HealthCounty Health Dept.County Public HealthCounty Health DistrictCounty Health Dept.County Health DistrictCounty General Health District

County locator

Clermont County in Ohio

52
County map
Clermont County highlighted among the Ohio counties · colored by Index score

How Clermont County scores

52 / 100 · #37 of 88 in Ohio · six factors, land price, tax, rain and climate

Seclusion24100% ev.
Self-Sufficiency70100% ev.
Admin Boringness4290% ev.
Durability84100% ev.
Property Autonomy35100% ev.
Carry Cost67100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$334kTypical home
1.3%Property tax
$7,599Land / acre
45.3"Annual rain
0.9% of yrsSevere drought
5.3 / yr (+5)Mid-century 100°F days
12.9 daysMid-century dry spell
1.81" (+8.9%)Mid-century 1-day rain
1.85×Wildfire change factor
100%Forward climate coverage
$1,265Home insurance / yr
1.8% / yrInsurance growth
0.77%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
121,318People within 30 min
4,493,763People within 2 hr
389,902Radius comparison (15 mi)
468.4People / sq mi
0.9%Federal land
80.3%Land at 15% slope or less
0.4%Soils rated "not limited" for septic (strict USDA rating)
969 acWorkable land screen
55.9%Wooded land
59.1 tonsBiomass / forest ac
54.1°FAvg temp

Scout Clermont County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Clermont County. Listing sites control their own results and filters.

Sell land in Clermont County? Be the only seller on this page →

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Cities and towns in Clermont County

Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.

Not yet covered: Batavia Township · Village of Bethel · Village of Chilo · Franklin Township · Goshen Township · Jackson Township · Miami Township · Village of Moscow · Village of Neville · Ohio Township · Village of Owensville · Pierce Township · Stonelick Township · Tate Township · Union Township · Washington Township · Williamsburg Township

Answers from the rulebook for Clermont County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Clermont County rules

  • Building permitRequired

    Projects administered by Clermont County Permit Central/Building Inspection, including single-family dwellings and listed residential, commercial, utility, driveway, and septic-related work.

    • The FAQ lists single-family dwellings, septic installation, sewer taps, water taps, driveways, and many other projects as requiring permits.
    • Agricultural structures may qualify for a separate exemption subject to conditions.
    • Local zoning approval and, where applicable, health, sewer, water, driveway, and floodplain approvals may be prerequisites.
    “A permit is required for the following projects:”
  • Building code adoptedAdopted

    Residential building-code enforcement materials used by Clermont County Permit Central.

    • The county guide identifies the Ohio Residential Code 2019 as based on the International Residential Code 2018 with amendments and additions.
    • The county work-exemption notice states that some project categories are excluded from approval and may still require permits under other regulations.
    “The Building Inspection Department regulates the Ohio Building Code in all unincorporated and most of the incorporated areas of Clermont and Brown Counties; and this department regulates the Residential Code of Ohio in all unincorporated and most of the incorporated areas of Clermont County.”
    One more reviewed finding on this topic
    • Partial — Residential and commercial plumbing work in Clermont County.
      “All residential and commercial plumbing projects in Clermont County are inspected by State of Ohio certified plumbing inspectors to assure compliance with the Ohio State and Clermont County Adopted Plumbing Code.”
  • InspectionsRequired

    Construction subject to Clermont County Permit Central/Building Inspection.

    • Inspections are called when the construction stage is complete.
    • Inspection types depend on the construction, including footer, slab, rough building, insulation, electric or mechanical, driveway, sewer lateral, and final building inspections.
    • Additional or re-inspections may incur fees.
    “When the stage of construction you’re working on is complete. Inspections must be called for and will be scheduled on the next available business day.”
  • Certificate of occupancyRequired

    Occupancy of a new residence subject to Clermont County Building Inspection.

    • Final inspections must be passed first.
    • A conditional certificate may be issued if requested from the office.
    • Occupancy is not approved until a certificate of occupancy or conditional certificate of occupancy is issued.
    “NO OCCUPANCY IS APPROVED UNTIL THE CERTIFICATE OF OCCUPANCY OR A CONDITIONAL CERTIFICATE OF OCCUPANCY IS ISSUED.”
    One more reviewed finding on this topic
    • Required — New residences and other projects served by the Clermont County Building Inspection Department District.
      “After you have passed all of your final inspections, the owner will be issued a “Certificate of Occupancy”. NO OCCUPANCY IS APPROVED UNTIL THE CERTIFICATE OF OCCUPANCY OR A CONDITIONAL CERTIFICATE OF OCCUPANCY IS ISSUED.”
  • County-wide zoningAbsent (with conditions)

    County-level zoning in Clermont County, Ohio.

    • Townships have their own zoning, except Washington Township, which the county senior planner stated does not have zoning.
    • The county Planning Commission provides guidance to township zoning authorities; it approves subdivisions under the Clermont County Subdivision Regulations rather than administering county zoning.
    “LET THE RECORD SHOW: Drew DeMarsh, Senior Planner, Clermont County Department of Community and Economic Development, stated that Clermont County has Township Zoning, no County zoning.”
  • Local zoningVaries (with conditions)

    Aggregate of zoning controls administered by Clermont County townships and municipalities/villages, rather than a claim that Clermont County administers each local ordinance.

    • The applicable zoning jurisdiction is the village or township where the structure is located.
    • Township zoning resolutions and land-use plans, if adopted, are available from the respective township officials.
    • The county planning page states that the county Planning Commission provides guidance on township zoning matters, while zoning approval is obtained from the respective local jurisdiction.
    • Local zoning controls may differ by township, village, or municipality.
    “Zoning Approval – You will need Zoning Approval from the respective jurisdiction you’re building the structure in (village or township). A copy of your Zoning Certificate/Approval is to be filed with our department.”
    4 more reviewed findings on this topic
    • Varies (with conditions) — Local zoning across Clermont County, aggregated from township and village jurisdictions rather than administered by the county as one countywide zoning ordinance.
      “Township zoning resolutions and land use plans (if adopted) are available directly from each of the following township officials. [...] Washington Township [...] No Zoning”
    • Varies (with conditions) — Local zoning across Clermont County, aggregated from township and village jurisdictions.
      “Township zoning resolutions and land use plans (if adopted) are available directly from each of the following township officials.”
    • Varies (with conditions) — Aggregate of township and municipal zoning across Clermont County.
      “Township zoning resolutions and land use plans (if adopted) are available directly from each of the following township officials. [...] No Zoning”
    • Varies (with conditions) — Countywide aggregate of zoning administered by townships and villages in Clermont County; this does not mean Clermont County itself administers each local zoning ordinance.
      “Township zoning resolutions and land use plans (if adopted) are available directly from each of the following township officials. Under the Ohio Revised Code, zoning resolutions are required to be recorded with the Clermont County Recorder’s Office where they are also made available to the public.”
  • Zoning districtsPartial

    Publication and availability of local zoning resolutions and zoning information in Clermont County.

    • Township zoning resolutions and land-use plans are available directly from township officials when adopted.
    • The county page states zoning resolutions are recorded with the Clermont County Recorder’s Office.
    • This does not establish one countywide zoning-district ordinance.
    “Township zoning resolutions and land use plans (if adopted) are available directly from each of the following township officials.”
  • Who permits septicCounty (with conditions)

    Household sewage treatment systems in Clermont County.

    • Clermont County Public Health operates the county operation-permit program.
    • The page also states that health departments receive authority under the Ohio Administrative Code.
    “All household sewage treatment systems in Clermont County are part of Clermont County Public Health’s Operation Permit Program.”
    One more reviewed finding on this topic
    • County (with conditions) — Household sewage treatment systems in Clermont County.
      “The Clermont County Board of Health has authority under the Ohio Administrative Code to conduct the operation permit program and system inspections during installation and repairs.”
  • Septic permitRequired

    Onsite sewage disposal for construction in Clermont County.

    • A General Health District permit must be issued before a building permit is granted or construction begins.
    • The plot plan must include information required by the Clermont County General Health District.
    “If property is to have onsite sewage disposal, such information as may be required by the Clermont County General Health District must be included on the plot plan, and a permit from the General Health District must be issued before a building permit is granted or construction begins.”
    One more reviewed finding on this topic
    • Required — New-construction septic systems in Clermont County.
      “To install a septic system for a new construction home, Clermont County Public Health must review and approve plans prior to construction.”
  • Septic inspectionRequired

    Household sewage treatment systems during installation, repairs, and operation in Clermont County.

    • Systems with electrical components are inspected once every 19 months.
    • All other systems are inspected once every 38 months.
    • A system may not be covered or put into operation until inspected and approved by the Health Commissioner.

    inspection interval with electrical components: 19 months · inspection interval without electrical components: 38 months

    “Systems with electrical components are inspected once every 19 months. All other systems are inspected once every 38 months.”
    One more reviewed finding on this topic
    • Required — Household sewage treatment systems in Clermont County.
      “Systems with electrical components are inspected once every 19 months. All other systems are inspected once every 38 months.”
  • Well permitLimited

    Private water systems, including wells, for a new home in an area without public water.

    • The applicant must submit a private-water-system application.
    • For new-home construction, the private-water and household-sewage-treatment-system applications must be made at the same time and both systems reviewed before a building permit.
    • Each private water system is inspected on installation; later inspection occurs only if requested by the homeowner or a potential buyer.
    “If you plan to build a home in an area without public water, you will need to submit an application for a private water system.”
  • Mandatory utility hookupConditional

    Water, sewer, and onsite sewage arrangements for construction subject to Clermont County building approval.

    • Where sanitary sewer exists, sewer and water permits from the Clermont County Sewer District are required before a building permit or construction.
    • Where onsite sewage disposal is used, a General Health District permit is required before a building permit or construction.
    “Sewer and water permit to be granted by the Clermont County Sewer District before a Building Permit can be issued or before construction is begun.”
    One more reviewed finding on this topic
    • Conditional — Building-permit applicants whose property has sanitary sewer.
      “If property has sanitary sewer, show sanitary sewer line and sewer invert elevation at point of connection of building sewer. Sewer and water permit to be granted by the Clermont County Sewer District before a Building Permit can be issued or before construction is begun.”
  • Agricultural exemptionConditional

    A structure on agriculturally zoned land within the Building Inspection Department District.

    • The structure must not be used primarily as a retail or commercial structure.
    • The Building Inspection Department must receive a letter of approval from the applicable zoning authority.
    • The letter must designate that the structure is being used in conjunction with the agricultural use of the land.
    • Zoning is administered by the respective village or township, and the Building Inspection Department District does not cover every incorporated area.
    “No, as long as the structure is not to be used primarily as a retail or commercial structure, and the Building Inspection Department receives a copy of a letter of approval from zoning designating that the structure being built is being used in conjunction with the agricultural use of the land.”
  • Subdividing landRegulated (with conditions)

    Minor and major subdivisions, lot splits, transfers, replats, five-acre-plus subdivisions, and hybrid subdivisions in Clermont County.

    • Clermont County Planning reviews and approves subdivisions under the Clermont County Subdivision Regulations.
    • Township zoning may impose separate density or other local requirements.
    “Clermont County Planning is a division of the Department of Community and Economic Development. Its main responsibility is to plan, review, and approve all minor and major subdivisions in the County.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Minor and major subdivisions in Clermont County.
      “The Planning Commission has the authority to approve subdivisions in accordance with the Clermont County Subdivision Regulations.”
  • Driveway accessRequired

    Driveway access associated with construction requiring a Clermont County building permit.

    • The driveway curb-cut permit must be issued before a building permit is granted.
    • Agricultural-building exemption materials state driveway regulations are not exempt.
    “The driveway curb cut permit must be issued before a building permit is granted.”
    One more reviewed finding on this topic
  • Building in a floodplainRequired

    All work or development on property in special flood hazard areas within Clermont County jurisdiction.

    • Approval is required for all work or development in special flood hazard areas identified in Section 1.6 of the regulations.
    • The regulations were updated and adopted in 2012.
    • FEMA flood maps used by the county page were updated March 16, 2006.
    • Agricultural-building materials state that flood-hazard regulations are not exempt and a separate permit may be required.
    “Approval is required for all work or development to property in special flood hazard areas within the jurisdiction of Clermont County as identified in Section 1.6 of the regulations.”
  • Permit feesPublished (with conditions)

    Clermont County Permit Central/Building Inspection fees.

    • The fee schedule is effective January 1, 2022.
    • Applicable fees are due with the initial application and construction drawings.
    • Sewer and water and various electrical fees may be determined after plan review.
    • Failed inspections, additional inspections, and re-inspections may add $35 per trip.
    • A $35 fee may apply when scheduled inspection access is unavailable.
    • Additional fees are invoiced before certification of completion or occupancy.

    reinspection or failed inspection fee: 35 USD per trip (Additional fees may apply for no access.)

    “This would include failed inspections, additional and/or re-inspections (per trip) of $35.00.”
  • Permit processPublished (with conditions)

    County Permit Central/Building Inspection application, plan-review, prerequisite, inspection, and occupancy process.

    • Residential plan review goal is 10 to 15 business days.
    • Commercial plan review goal is 15 to 30 business days.
    • Revisions require correction and resubmission.
    • Applicable fees are due with the initial application and construction drawings.
    • Required prerequisite approvals may include zoning, health, sewer, water, driveway, and floodplain approvals.

    residential plan review goal: 10 to 15 business days (Revisions require resubmission.) · commercial plan review goal: 15 to 30 business days (Revisions require resubmission.)

    “Residential: Our goal is to complete residential plan review within 10 to 15 business days.”

Ohio rules that apply here

  • Owner-builder exemptionConditional

    Electrical and heating, ventilating, and air-conditioning work performed as contracting within an Ohio county; the statute authorizes, but does not itself impose, county licensing rules.

    • A board of county commissioners may adopt licensing rules by resolution for electrical and HVAC contractors not required to hold a valid and unexpired Chapter 4740 license.
    • County rules may be enforced in unincorporated areas and in municipalities that contract with the county for enforcement.
    • A county rule may require examinations, technical-skill demonstrations, fees, and additional licensing requirements.
    • A county board may accept a valid and unexpired Chapter 4740 license for construction, replacement, maintenance, or repair of one-, two-, or three-family dwellings or incidental accessory structures.
    • The statute does not establish a statewide owner-builder electrical or HVAC contractor-license exemption; county and municipal rules must be checked for the specific location.
    “Each board of county commissioners may adopt, by resolution, rules establishing standards and providing for the licensing of electrical and heating, ventilating, and air conditioning contractors who are not required to hold a valid and unexpired license pursuant to Chapter 4740. of the Revised Code.”
    2 more reviewed findings on this topic
    • Conditional — An owner-builder constructing, erecting, altering, or equipping a building covered by Ohio Revised Code section 3781.06, including residential buildings, where a certified municipal, township, or county building department has jurisdiction.
      “No owner shall proceed with the construction, erection, alteration, or equipment of any building until the plans or drawings, specifications, and data have been approved as this section requires, or the industrialized unit inspected at the point of origin.”
    • Conditional — An owner performing contractor-regulated construction, improvement, or renovation on the owner's own primary residential building in Ohio.
      “(F) "Construction project" means a construction project involving a building or structure subject to Chapter 3781. of the Revised Code and the rules adopted under that chapter, but not an industrialized unit or a residential building as defined in section 3781.06 of the Revised Code.”
  • Minimum lot sizeSpecified

    General rules adopted by a city or village planning commission, platting commissioner, or village legislative authority for plats and subdivisions within its jurisdiction.

    • The rule applies to municipal or village planning authorities operating under Ohio Revised Code section 711.09.
    • The statute limits, rather than establishes, the local minimum lot area; local zoning and other subdivision rules may impose additional requirements where authorized.

    maximum local minimum lot area: <= 4800 square feet (The rule concerns city or village planning-authority subdivision rules under section 711.09.)

    “but shall not impose a greater minimum lot area than forty-eight hundred square feet.”
  • SetbacksDistrict specific (with conditions)

    Township zoning regulation of setback building lines for agricultural buildings or structures on lots greater than one acre but not greater than five acres in qualifying platted subdivisions or qualifying areas of fifteen or more contiguous lots.

    • The local regulation must arise under a township zoning resolution or amendment.
    • The subdivision or area must meet the statutory qualification in section 519.21(B).
    • The statute does not provide a statewide numeric setback distance.
    • Township zoning may not regulate agriculture, agricultural buildings or structures, or dairying and animal and poultry husbandry on lots greater than five acres under division (B).

    lot size lower threshold: > 1 acre · lot size upper threshold: <= 5 acres

    “not greater than five acres by: set back building lines;”
  • Building heightDistrict specific (with conditions)

    Township zoning regulation of height for agricultural buildings or structures on lots greater than one acre but not greater than five acres in qualifying platted subdivisions or qualifying areas of fifteen or more contiguous lots.

    • The local regulation must arise under a township zoning resolution or amendment.
    • The subdivision or area must meet the statutory qualification in section 519.21(B).
    • The statute does not provide a statewide numeric height limit.
    • Township zoning may not regulate agriculture, agricultural buildings or structures, or dairying and animal and poultry husbandry on lots greater than five acres under division (B).

    lot size lower threshold: > 1 acre · lot size upper threshold: <= 5 acres

    “Buildings or structures incident to the use of land for agricultural purposes [...] height;”
  • Living in an RVLimited

    Recreational vehicles placed on sites within Zones V1-30, V, and VE on the applicable Flood Insurance Rate Map in Clermont County.

    • The RV must either be on the site for fewer than 180 consecutive days, be fully licensed and ready for highway use, or meet the additional requirements in paragraphs (A)(1) and (D)(2) to (D)(5) of Rule 1501:22-1-04.
    • The rule defines ready for highway use as being on wheels or a jacking system, attached only by quick-disconnect utilities and security devices, with no permanently attached additions.

    maximum consecutive site duration under one option: < 180 days (The alternative options are full highway readiness or compliance with paragraphs (A)(1) and (D)(2) to (D)(5).)

    “Require that recreational vehicles placed on sites within Zones V1-30, V, and VE on the FIRM either (a) be on the site for fewer than one hundred eighty consecutive days, (b) be fully licensed and ready for highway use, or (c) meet the requirements in paragraphs (A)(1) and (D)(2) to (D)(5) of this rule.”
  • Camping on your landLimited

    Temporary park-camps (tracts used to park five or more recreational vehicles, dependent recreational vehicles or portable camping units for event-type short periods) in Ohio

    • A separate license is required for each temporary campground, obtained from the licensor not less than seven days before beginning operation during the calendar year, and only after written approval of the plans for the temporary campground.
    • The licensor reviews and approves or disapproves temporary campground plans; it may waive plan submission/review and the location evaluation if the plans were approved less than two years before the proposed opening and the required information has not changed since last licensed.
    • Each license is valid for no more than seven consecutive days and cannot be transferred.
    • No tract may be used as a temporary campground for more than 21 days in a calendar year; operating more than 21 days requires a license as a recreational vehicle park, recreation camp, or combined park-camp.
    • No license is required of a person who neither intends to receive nor receives anything of value from the use of, or sale of goods or services in connection with, the camp.
    • Exemptions: county/state fairs and independent agricultural societies for participant units during the fair; motorsports park participant-only areas; historical reenactment sites (seven days total); equestrian event facility participant-only areas.
    • Any person subject to the chapter or rules may apply to the director of health for a waiver or variance, which may be granted if the person demonstrates it will not adversely affect public health and safety (ORC 3729.05(i)).
    • Plan approval does not exempt a park or camp from local land use and building requirements; development in a 100-year flood plain requires a local floodplain permit (ORC 3729.04).

    maximum days per tract per calendar year: <= 21 days (beyond 21 days a campground license applies; no license required if nothing of value is received) · maximum license period: <= 7 consecutive days · license obtained before beginning operation: >= 7 days (plan approval required first, subject to waiver in rule 3701-26-03(G)(1))

    “no tract of land shall be permitted for use as a temporary campground for more than twenty-one days in a calendar year.”
  • Manufactured homesLimited

    Occupancy of manufactured homes installed in Ohio and regulated under Chapter 4781 of the Revised Code and implementing rules.

    • A manufactured home generally may not be occupied until the inspector issues the inspection seal.
    • The inspection seal must be paid for when the permit is issued.
    • A temporary occupancy permit may provide the applicable exception under Rule 4781-7-01(C).
    • The home must meet Ohio manufactured-home installation standards; local ordinances and other regulations may also apply to site placement.
    “Except as provided in paragraph (C) of this rule, no manufactured home shall be occupied until the inspector has issued the inspection seal.”
  • Off-grid sanitationLimited

    Sewage and human excreta generated within an Ohio dwelling or building that is not served by sanitary sewerage, including household sewage treatment systems, gray-water recycling systems, privies, and composting or incinerating toilet arrangements.

    • An STS or GWRS may not be installed, altered, or operated without an approved permit from the applicable board of health.
    • All sewage and human excreta generated in a dwelling or building must be conveyed to an approved STS or sanitary sewerage system; all or part of gray water may instead be conveyed to an approved GWRS operated under Rule 3701-29-17.
    • A sewage treatment system may not be sited, permitted, or installed where sanitary sewerage is accessible unless otherwise excepted by law; when sewerage becomes accessible, the dwelling or structure must connect and the STS must be abandoned.
    • Composting and incinerating toilets may treat toilet waste, but all other sewage from the dwelling or building must discharge to an STS.
    • Composting toilets must be certified to ANSI/NSF Standard 41, and incinerating toilets must be certified to NSF Protocol P157, unless the manufacturer obtains director approval under Revised Code section 3718.04.
    • Privies are limited to the conditions in Rule 3701-29-18, including no plumbing or drain connections, at least 500 gallons capacity, required isolation distances except for unoccupied buildings, and a vented superstructure minimizing entry of insects, animals, and surface water.
    • Local boards of health administer the installation, operation, and alteration approvals and may adopt more-stringent standards subject to state review and approval.
    “All sewage and human excreta generated from within a dwelling or building shall be conveyed to an approved STS or a sanitary sewerage system. All or a portion of the gray water from the dwelling or building may be conveyed to an approved GWRS installed and operated in accordance with rule 3701-29-17 of the Administrative Code.”
  • Shed and accessory-building permit exemptionConditional

    One-story detached accessory structures to one-, two-, and three-family dwellings within the scope of the Residential Code of Ohio.

    • The structure must be one-story and detached.
    • The structure must be used as a tool shed, storage shed, playhouse, similar use, or be a playground structure.
    • Floor area must not exceed 200 square feet (18.58 square meters).
    • Although approval is exempt, the work must comply with all applicable rules of the Ohio Board of Building Standards.

    maximum floor area: <= 200 square feet (Applies to one-story detached accessory structures used as tool and storage sheds, playhouses, and similar uses.) · maximum floor area: <= 18.58 square meters (Applies to one-story detached accessory structures used as tool and storage sheds, playhouses, and similar uses.)

    “102.10 Work exempt from approval. Approval shall not be required for the following work; however, this work shall comply with all applicable provisions of the rules of the board: Building: 1. One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses, provided the floor area does not exceed two hundred square feet (18.58 m²) and playground structures.”
  • Campground & park staysLimited

    Roadside camping at designated Ohio state forests along public roads maintained by the division of forestry.

    • Permitted only at designated state forests, along public roads maintained by the division of forestry, during certain legally established hunting seasons.
    • The chief of the division of forestry must authorize the applicable season.
    • Only self-contained camping units meeting Rule 1501:3-3-04 are permitted unless restroom facilities are available.
    • Vehicles must be parked sufficiently far off the roadway not to present a hazard and may not block roads, trails, or gated access areas.
    • Other restrictions in Rule 1501:3-3-06 apply.
    “Roadside camping is permitted at designated state forests, along public roads maintained by the division of forestry, during certain legally established hunting seasons as authorized by the chief of the division of forestry.”
    3 more reviewed findings on this topic
    • Limited — Occupancy and placement of recreational vehicles in Ohio-licensed campgrounds and temporary campgrounds.
      “Recreational vehicles or portable camping units shall be parked only on sites that have been verified as complying with plans approved by the director, or in the case of a temporary campground, by the licensor;”
    • Prohibited — Camping in Ohio state forests outside areas, sites, or campgrounds designated by the chief of the division of forestry or an authorized agent.
      “No person shall camp in a state forest except in areas, sites or campgrounds designated by the chief of the division of forestry or authorized agent.”
    • Limited — Recreational vehicles and portable camping units placed in licensed campgrounds (recreational vehicle parks, recreation camps, combined park-camps) in Ohio; the statutory definitions apply to tracts with five or more units
      “except as otherwise provided in paragraph (i)(8) of this rule, each recreational vehicle or portable camping unit in a campground shall be placed upon the site so as to provide the following proper distances:”
  • county zoning authorityGeneral

    County commissioners may adopt zoning resolutions regulating building, structures, land uses, and districts or zones in unincorporated territory statewide.

    • The authority is exercised by resolution and must be in accordance with a comprehensive plan.
    • The authority applies to unincorporated territory of the county.
    • The statute begins with the exception phrase “Except as otherwise provided in this section,” so the limitations in ORC Chapter 303 apply.
    • For nonresidential property only, the county may regulate height, bulk, number of stories, size, lot coverage, yards, courts, open spaces, and population density.
    • Agricultural uses and agricultural buildings are subject to the limitations in ORC 303.21; the statute also contains limitations for public utilities, railroads, telecommunications towers, alcoholic-beverage sales, oil and gas drilling, and permanently sited manufactured homes.
    • Activities regulated under ORC Chapters 1513 and 1514 may be regulated only in the interest of public health or safety, and Chapter 1514 activities must be provided for as permitted or conditional uses as specified by ORC 303.02.
    “the board of county commissioners may regulate by resolution, in accordance with a comprehensive plan”
  • county building authorityGeneral

    County commissioners may adopt and enforce local residential building regulations in unincorporated areas and may operate certified county building departments that enforce state residential and nonresidential building codes, accept and approve plans, and conduct inspections.

    • Local residential building regulations may be enforced within the unincorporated area or within districts established in the unincorporated area.
    • A local residential building regulation may not differ from the state residential building code unless it addresses subject matter not addressed by that code or is adopted under ORC 3781.01.
    • An existing structures code must concern subject matter not addressed by, and may not conflict with, the state residential building code.
    • County building departments may enforce state codes only for the types of buildings and subject matters for which they are certified.
    • Certification permits enforcement authority, plan approval, and inspections; the certification application identifies whether it covers residential or nonresidential buildings and whether residential certification covers new construction only or also repair and alteration.
    • The board may adopt flood-hazard, Lake Erie coastal-erosion, and drainage regulations, subject to the statutory limits and exceptions in ORC 307.37.
    • Local regulations, codes, or amendments require public hearings at not fewer than two regular or special board sessions; they take effect on the thirty-first day after adoption.
    • Regulations adopted under ORC 307.37 generally do not affect buildings or structures existing, or under construction, before adoption, except as provided for an existing structures code.
    • The state residential building code is effective as a uniform requirement in areas with a building department certified to enforce it.
    “The board of county commissioners may adopt local residential building regulations governing residential buildings as defined in section 3781.06 of the Revised Code”
    One more reviewed finding on this topic
    • General — Ohio boards of county commissioners adopting and enforcing local residential building regulations in unincorporated county areas, including districts established within those areas, and administering state building codes when certified.
      “The board of county commissioners may adopt local residential building regulations governing residential buildings”

Inside cities and towns in Clermont County

Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.

  • Minimum dwelling sizeNone

    County zoning-layer minimum dwelling size in Washington Township.

    • This absence applies only to zoning; building-code, health, septic, and other regulations may impose independent requirements.
    • The county page identifies Washington Township as having no zoning.
    “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
    One more reviewed finding on this topic
    • None (with conditions) — Zoning-based minimum dwelling size in Washington Township, Clermont County.
      “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
  • Minimum lot sizeNone

    County zoning-layer minimum lot size in Washington Township.

    • This absence applies only to zoning; subdivision, septic, health, and other regulations may still impose requirements.
    • The county page identifies Washington Township as having no zoning.
    “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
    One more reviewed finding on this topic
    • None (with conditions) — Zoning-based minimum lot size in Washington Township, Clermont County.
      “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
  • SetbacksNone

    County zoning-layer setbacks in Washington Township.

    • This absence applies only to zoning; building-code and other regulations may still establish required clearances.
    • The county page identifies Washington Township as having no zoning.
    “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
    2 more reviewed findings on this topic
    • Specified — Manufactured home lots in Franklin Township's Manufactured Home Park District.
      “Side setback: combined total of 15-feet c. Rear setback: 15-feet”
    • None (with conditions) — Zoning-based setbacks in Washington Township, Clermont County.
      “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
  • Living in an RVUnrestricted (with conditions)

    County land-use zoning restrictions on RV occupancy in Washington Township, Clermont County.

    • The official county page states that Washington Township has no zoning; building-code, health, septic, floodplain, and other applicable laws may still apply.
    • This claim addresses land-use zoning only, not authorization under other legal regimes.
    “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
    2 more reviewed findings on this topic
    • Allowed (with conditions) — An overnight RV park or travel trailer camp in Williamsburg Township's General Business District.
      “The "Overnight RV Park on the River" is considered a Conditional Use as a Travel Trailer Camp or Overnight Port under General Business District.”
    • Unrestricted — RV occupancy under township land-use zoning in Washington Township, Clermont County.
      “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
  • Tiny homesUnrestricted (with conditions)

    County land-use zoning restrictions on tiny-home occupancy in Washington Township, Clermont County.

    • The official county page states that Washington Township has no zoning; building-code, health, septic, floodplain, and other applicable laws may still apply.
    • No conclusion is made about building-code compliance, foundation requirements, minimum floor area under building codes, or septic approval.
    “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”
    One more reviewed finding on this topic
    • Unrestricted — Tiny-home occupancy under township land-use zoning in Washington Township, Clermont County.
      “Washington Township 2238 SR 756 Moscow, Ohio 45153 Phone: (513) 553-2072 Fax: (513) 553-2975 No Zoning”

Set by your township or city, not the county

In Ohio, zoning is adopted by each township or city, so Clermont County has no county-wide answer on these. Find your township or city in the list of places on this page, or call its clerk or zoning administrator.

  • Lot coverage
  • Accessory dwellings
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Clermont County, Ohio

Is Clermont County a good place to live off-grid or homestead?

Clermont County scores 52/100 on the Bolthole Index, a solid county profile. Its strengths: a durable current and mid-century hazard profile and strong self-sufficiency basics: 45.3″/yr rainfall plus 55.9% wooded land. Watch-outs: about 121,318 people within a 30-minute drive and a weaker property-autonomy legal backdrop.

How much does land cost in Clermont County, Ohio?

Land in Clermont County runs about $7,599 per acre, based on the latest county data.

What is the water situation in Clermont County?

Clermont County gets about 45.3" of rain a year, with severe drought in roughly 0.9% of years.

How remote is Clermont County?

A representative private-land location has about 121,318 people within a 30-minute drive and 4,493,763 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Clermont compares in Ohio

Compare side-by-side →See all 88 Ohio counties ranked →