In Perry County, Ohio, Mid-East Ohio Building Department issues commercial plan approvals and inspections, but it expressly has no authority over one-, two- or three-family homes1. The reviewed sources do not identify a residential permitting office for every Perry County property, so confirm the answer for your parcel before building. Township zoning varies, while septic and private-well permits go through the Perry County Health Department234.
At a glance
- Residential building permit
- Mid-East Ohio does not cover one-, two- or three-family homes; confirm the residential authority for the parcel5
- Commercial building permit
- Required for regulated commercial work in Mid-East Ohio's Perry County jurisdiction1
- Zoning
- Varies by township and municipality; ask the applicable local zoning inspector2
- Septic permit
- Required through the Perry County Health Department for a new or altered household system3
- Private well permit
- Required through the Perry County Health Department for development or alteration4
- RV or tiny-home living
- No countywide private-lot rule was confirmed; ask the township or municipality before relying on occupancy2
- County-road driveway
- A Perry County Driveway Permit is required for installation on a county road6
Who to call
Building permits
Mid-East Ohio Building Department
Commercial building plan approvals and inspections in its Perry County service area; not one-, two- or three-family homes
22 North 5th Street, Zanesville, Ohio
Health department
Perry County Health Department
Home sewage treatment system approvals and private water system permits for Perry County
2235 OH-13, New Lexington, OH 43764
Roads & driveways
Perry County Engineer's Office
Driveway permits for installations on Perry County roads
2645 Old Somerset Road, New Lexington, Ohio 43764
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in Perry County, Ohio?
Commercial and other nonresidential work regulated by the Ohio Building Code needs plan approval in the Mid-East Ohio Building Department's Perry County jurisdiction1. Mid-East Ohio is a commercial building department and expressly says it has no authority over one-, two- or three-family homes5. That limitation does not establish that every home project everywhere in Perry County is permit-free: the reviewed official sources do not identify the residential authority or jurisdictional boundaries for every parcel. Ask the township or municipality serving the property to identify any residential building department before construction. Separate approvals can still apply for township zoning, septic, a private well, floodplain development and a county-road driveway23476.
Who issues building permits in Perry County, Ohio?
Mid-East Ohio Building Department issues commercial plan approvals and performs inspections for regulated work in its Perry County service area89. Commercial applicants submit the building or sign application online with plans, drawings and payment; zoning is handled separately10. For a house, duplex or three-family dwelling, Mid-East Ohio is not the residential authority8. The available official material does not name one residential office that covers all Perry County parcels, so start with the township trustees or municipal office for the property's exact location and ask who has certified residential jurisdiction. The Perry County Health Department is the separate stop for household sewage and private-water permits11124. The County Engineer handles driveway permits only when the connection is on a county road13.
Does Perry County, Ohio have zoning?
Zoning varies across Perry County by township and municipality2. The County Engineer's subdivision process consults the township zoning inspector when a lot split lies in a zoned township, which means buyers need the rule for the parcel's own township rather than a countywide assumption2. We could not confirm a current official list covering every township and municipality, nor a countywide schedule for setbacks, minimum lot size, building height or lot coverage. Ask the applicable township trustees or municipal zoning office for the current zoning map and resolution before choosing a homesite. Dividing land in unincorporated Perry County is separately regulated: proposed subdivisions go to the Perry County Planning Commission, and an unapproved plat cannot be recorded14. Agricultural structures may qualify for a state building-code exemption when they are incident to agricultural land use and are not used in retail trade, but zoning and the actual use still matter15.
How do septic permits work in Perry County, Ohio?
The Perry County Health Department approves individual sewage treatment systems where public or central sewer is unavailable1112. For a new or altered household system, complete the site evaluation first, obtain a design from a registered installer or compliant designer, and use a Perry County registered installer3. The septic installation permit costs $307 and is valid for one year3. After installation and approval, the required as-built packet must be submitted, and the department performs an inspection 12 months after the system is finalized316. Only 7.4% of Perry County soils are rated without severe limitations for a conventional drain field, so make septic feasibility an early purchase contingency rather than assuming a conventional system will fit17. Where an accessible public or regional sanitary sewer is available, state rules can require connection instead of an onsite system18.
Can you live in an RV or tiny home in Perry County, Ohio?
We could not confirm one Perry County rule that authorizes long-term RV living or tiny-home occupancy on every private parcel. Zoning varies by township and municipality, so ask the local zoning authority whether the proposed use is allowed in the parcel's district and whether setbacks or dwelling standards apply2. Ohio's campground rules cover licensed recreational-vehicle parks and temporary park-camps, but those rules do not answer whether one owner may occupy one RV on ordinary private land19. Likewise, the reviewed sources did not establish a countywide minimum dwelling size. A permanently sited manufactured home is protected where a single-family home is permitted, subject to uniform installation standards and parcel-specific zoning, floodplain, septic and other approvals2021. Treat a tiny home on wheels as an unresolved occupancy question until the township or municipality answers in writing.
Building a home in Perry County, Ohio: steps in order
- Identify whether the parcel is inside a village or in an unincorporated township, then ask that local government which zoning and residential building authority applies2.
- Confirm floodplain status; proposed construction and manufactured-home placement in mapped Zone A require floodplain review under the cited conditions7.
- Arrange the Health Department's site evaluation and septic design before applying for the household sewage permit3.
- Apply to the Health Department before developing or altering a private well4.
- If access enters a county road, obtain the County Engineer's driveway permit; ask the appropriate road authority about state or township roads136.
- Obtain every permit identified for the parcel before work begins. Mid-East Ohio handles regulated commercial work, not one-, two- or three-family homes8.
What should you check before buying land in Perry County?
Start with septic feasibility because only 7.4% of Perry County soils are rated without severe limitations for a conventional drain field17. Ask the Health Department whether public sewer is available and, if not, whether a workable household system can be designed for the intended homesite12. Confirm the township or municipality, current zoning, residential permit authority, legal access and mapped flood hazard before closing27. A new private water system requires a Health Department permit; the published fee is $490, while an alteration is $1904. A county-road driveway also needs its own County Engineer permit13. About 61.6% of Perry County is wooded and 55.3% has a slope of 15% or less, so clearing, grade and driveway layout can materially affect the usable building envelope2223. The median property-tax bill is about $1,656 a year24.
Watch-outs
- Mid-East Ohio's Perry County service is commercial only; its lack of authority over one-, two- or three-family homes does not by itself prove that a residential project needs no approval5.
- The Jackson Township zoning proposal cited in earlier material was defeated, and we could not confirm a complete current township-by-township zoning list; ask the parcel's township or municipality directly2.
- Perry County's conventional septic outlook is difficult: only 7.4% of soils are rated without severe drain-field limitations17.
Sources
- Mid-East Ohio Building Department, quoted and re-checked
- Minor Subdivision / Lot Split Application, quoted and re-checked
- 2026 Home Sewage Installation Requirements & Procedures, quoted and re-checked
- Private Water Systems | Perry County Health Department, quoted and re-checked
- Mid-East Ohio Building Department, quoted and re-checked
- Forms – Perry County Engineer, quoted and re-checked
- Rule 1501:22-1-04 | Floodplain management criteria, quoted and re-checked
- Mid-East Ohio Building Department (muskingumcountyoh.gov)
- Mid-East Ohio Building Department, quoted and re-checked
- Mid-East Ohio Building Department, quoted and re-checked
- Perry County Health Department (health.perrycountyohio.gov)
- Sewage Programs | Perry County Health Department, quoted and re-checked
- Perry County Engineer's Office (perrycountyengineer.com)
- Perry County Subdivision Regulations, quoted and re-checked
- Section 3781.06 | Public buildings to be safe and sanitary - definitions, quoted and re-checked
- 2026 Home Sewage Installation Requirements & Procedures, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Rule 3745-42-07 | Best available technology for connection into sanitary sewers and centralized collection and treatment (Ohio statewide rule), quoted and re-checked
- Section 3729.05 | Annual license required - inspection - proof of fire safety and code compliance, quoted and re-checked
- Section 519.212 | Location of permanently sited manufactured home, quoted and re-checked
- Chapter 4781-6 | Manufactured Home Installation Standards, quoted and re-checked
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 28, 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.