Bolthole Index

Lucas County, Ohio

Zoning, building permits and septic rules in Ottawa Hills, Ohio

The Village of Ottawa Hills, Ohio has its own zoning code and issues its own zoning permits at no cost12. Building permits inside the village come from the Lucas County Building Regulations Department3. Septic systems and private wells in the village fall under the Toledo-Lucas County Health Department45.

At a glance

Zoning
Yes, the village has its own zoning code and district map16
Zoning permit
Required from the village for new homes, additions, accessory structures, pools, fences and driveways; no fee27
Building permit
Issued by Lucas County Building Regulations, not the village3
Septic
Toledo-Lucas County Health Department4
Private wells
Permit from the Health Department; registered contractors only5
A-1 lot size
11,000 to 28,000 square feet8

Who to call

Zoning

Village of Ottawa Hills Zoning (Village Administrator)

Zoning permits, zoning code variances and the zoning commission for land inside the village

419.536.1111

2125 Richards Rd. Ottawa Hills, OH 43606

Building permits

Lucas County Building Regulations Department

Building permits and inspections for homes inside Ottawa Hills

(419) 213-2990

Septic permits

Toledo-Lucas County Health Department - Household Sewage Treatment System Program

Household sewage treatment (septic) systems and private water systems

419.213.4100

635 N. Erie St. Toledo, OH 43604

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

Going off-grid in Village of Ottawa Hills means bringing your own water and power. The kit we’d start with:

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Does Ottawa Hills, Ohio have zoning, and what does it mean for lot size and setbacks?

Yes. The Village of Ottawa Hills adopted its own Zoning Code and Zoning District Map1, and the village is divided into districts shown on maps filed with the Village Manager's office6.

Rules differ by district. In the A-1 single-family residence district, lots must be between 11,000 and 28,000 square feet8. Also in A-1, the front setback is 40 feet, the rear setback is 25 feet, corner lots need 20 feet, and side yards total 30 feet with at least 12 feet on one side; lots with 70 feet or more of frontage carry a footnoted condition, and the front setback can be larger if neighboring homes sit farther back9.

We could not confirm village rules on RV occupancy, camping, tiny homes, manufactured homes, accessory dwelling units or short-term rentals. Ask the village zoning office at 419.536.1111 before you plan any of them10.

Do you need a building permit in Ottawa Hills, and who issues it?

Inside Ottawa Hills, building permits are issued by the Lucas County Building Regulations Department, not by the village310. The county requires a building permit for any new construction, addition, alteration, repair, replacement or demolition, except an unattached residential structure under 200 square feet11.

The village separately requires a zoning permit for new homes, additions, accessory structures such as detached garages and sheds, pools, fences and roof replacement2. The county asks for that zoning permit with your building permit application11. Call the county at (419) 213-299011.

We could not confirm when a certificate of occupancy is required inside the village, so ask the county department.

How does the Ottawa Hills zoning permit process work?

No vacant land may be used and no structure erected or structurally altered until the Village Manager or designee issues a zoning permit12. The village charges nothing for zoning permits on the projects it lists2.

The application needs scaled plans in triplicate showing actual lot and structure dimensions. The village issues the permit within 10 days if the proposal conforms to zoning12. Construction must start within 90 days, and the permit then stays valid for 12 months12.

A new driveway or other new impervious surface, such as a tennis court, also needs a zoning permit7. A project that does not meet the code can apply for a variance from the zoning commission; neighbors within 200 feet are notified before the hearing10.

How do septic permits and wells work inside Ottawa Hills?

Septic regulation in Ottawa Hills comes from the Toledo-Lucas County Health Department, which performs inspections, regulates contractors and enforces sewage regulations413. The village does not issue septic permits. The department publishes septic installation and replacement permit applications14.

We could not confirm whether a given parcel in the village has municipal sewer available or what the village requires for connection, so ask the village zoning office and the health department at 419.213.4100 before assuming a septic system is needed or allowed13.

Private wells need a permit from the Health Department, and only registered water-system contractors may drill, alter or seal a private water system5.

Building a home in Ottawa Hills: the steps, in order

  1. Call the village zoning office at 419.536.1111 to confirm your district, lot size and setbacks106.
  2. Submit scaled plans in triplicate for a zoning permit, which the village issues at no cost122.
  3. Apply to Lucas County Building Regulations for the building permit, with the zoning permit and two sets of detailed plans11.
  4. If the property has a well or septic system, get the health department's approval first115.
  5. Ohio law requires an owner-builder to submit plans to the building department with jurisdiction and wait for approval before starting work15.
  6. Start work within 90 days of the zoning permit12.

What stays with Lucas County, and what to check before you buy in Ottawa Hills

Building permits, septic and wells stay with Lucas County and its health department, as described above34. For land outside the village, see the Lucas County page.

We could not confirm village rules on floodplain development, subdivision of land, owner-built projects or minimum home size, so ask the village zoning office about each before closing.

Lucas County's effective property tax rate is about 1.7%16. Ottawa Hills is a built-up village, so expect a platted lot rather than rural acreage.

Watch-outs

  • A zoning permit from the village does not replace the building permit from Lucas County; inside Ottawa Hills you need both32.
  • Replacing a roof or installing an air conditioner or a driveway still needs a village zoning permit even when no new building is going up27.
  • We could not confirm village rules on RVs, tiny homes, accessory dwellings or short-term rentals; get the answer in writing from the village zoning office before buying for those uses10.

Sources

  1. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  2. Zoning - Ottawa Hills (Village of Ottawa Hills), quoted and re-checked
  3. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  4. Household Sewage Treatment System | Toledo Lucas County Health Department (Village of Ottawa Hills), quoted and re-checked
  5. Private Water Systems | Toledo Lucas County Health Department (Village of Ottawa Hills), quoted and re-checked
  6. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  7. Zoning - Ottawa Hills (Village of Ottawa Hills), quoted and re-checked
  8. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  9. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  10. Village of Ottawa Hills Zoning (Village Administrator) (ottawahills.org)
  11. Lucas County Building Regulations Department (co.lucas.oh.us)
  12. Village of Ottawa Hills Zoning Code (Village of Ottawa Hills), quoted and re-checked
  13. Toledo-Lucas County Health Department - Household Sewage Treatment System Program (lucascountyhealth.com)
  14. Application for Sewage Treatment System Installation, Replacement Permit, quoted and re-checked
  15. Section 3791.04 | Submission of plan - approvals - prohibition - fine (2026 county census)
  16. Effective property tax rate: Bolthole Index county data

Written October 24, 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.

Answers from the rulebook for Village of Ottawa Hills

Village of Ottawa Hills’s own rules

  • Local zoningPresent (with conditions)

    Land inside Ottawa Hills village.

    • The published zoning code identifies district maps as part of the ordinance.
    “There be and hereby is adopted and enacted the following Zoning Code and Zoning District Map for the Village of Ottawa Hills, Ohio:”
  • Zoning districtsPublished (with conditions)

    Land inside Ottawa Hills village.

    • District boundaries are shown on the district maps filed in the Village Manager's office or designee and approved and adopted by Council as part of the ordinance.
    “In order to carry out the intent and purpose of this ordinance, the Village of Ottawa Hills is hereby divided into the following districts:”
  • Driveway accessRequired

    Installation of a new driveway or other new impervious surface inside Ottawa Hills village.

    • The Village's permit examples expressly include installation of new impervious surface such as a driveway or tennis court.
    “Installation of any new “impervious surface”, such as a driveway or tennis court”
  • Permit feesPublished (with conditions)

    Village zoning permits for listed projects inside Ottawa Hills village.

    • The cited no-cost statement is limited to Village zoning permits; County building-permit fees were not established by the opened sources.

    Village zoning permit fee: 0 USD (For projects listed by the Village zoning page.)

    “Zoning permits are required and issued by the Village of Ottawa Hills, at no cost, for projects including the following:”
  • Permit processPublished (with conditions)

    Village zoning permits for structures and structural alterations inside Ottawa Hills village.

    • A permit is issued within 10 days only if the proposal conforms to zoning regulations.
    • The application must include triplicate, scaled plans with actual lot and proposed-structure dimensions and other necessary enforcement information.
    • Construction must commence within 90 days; after commencement, the permit is valid for 12 months.

    issuance period: <= 10 days (Provided the proposed use, structure, or structural alteration conforms to the zoning regulations.) · commencement deadline: <= 90 days (Measured from issuance of the permit.) · permit validity after construction begins: 12 months

    “No vacant land shall be occupied or used and no structure shall be erected or structurally altered until a zoning permit has been issued by the Village Manager or designee.”

Rules another office applies inside Village of Ottawa Hills

Village of Ottawa Hills does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building permitRequired

    Solar-energy-system installation and other construction for which Lucas County Building Regulations issues the building permit inside Ottawa Hills village.

    • Before solar installation starts, Ohio residential or building-code requirements must be satisfied and the appropriate Lucas County permits issued.
    • parameters are limited to the cited solar-installation provision.
    “Solar panel installation shall not commence until all requirements of the Residential Code of Ohio (one, two or three family) or the Ohio Building Code have been satisfied and the appropriate permits have been issued by the Building Regulations Department of Lucas County.”
  • Minimum lot sizeDistrict specific (with conditions)

    A-1 single-family residence district inside Ottawa Hills village.

    • Other zoning districts have different lot-area limits.

    minimum lot area: 11000 square feet · maximum lot area: 28000 square feet

    “Section 7.1 The height (in feet) and lot area (in square feet) maximum and minimums required for each district are established as follows:”
  • SetbacksDistrict specific (with conditions)

    A-1 single-family residence district inside Ottawa Hills village.

    • The minimum setback is the Section 8.1 figure or the average setback of structures on the same side of the street between two intersection streets in the same zoning district, whichever is greater.
    • Lots with frontage of 70 feet or more have the footnoted aggregate-side-yard condition.

    minimum front setback: 40 feet · minimum aggregate side yard: 30 feet (Table footnote applies to lots with frontage of 70 feet or more.) · minimum one side yard: 12 feet (Table footnote applies to lots with frontage of 70 feet or more.) · minimum rear setback: 25 feet · minimum corner-lot setback: 20 feet

    “Section 8.1 The required front, side and rear yards for each district shall be as follows:”
  • Who permits septicLocal (with conditions)

    Household sewage treatment systems inside Ottawa Hills village, which is in Lucas County.

    • This claim concerns household sewage treatment systems; availability of municipal sewer for a particular parcel was not established.
    “TLCHD performs inspections, regulates contractors, educates homeowners, and enforces sewage regulations.”
  • Well permitRequired

    Construction, alteration, or sealing of a private water system, including a well, inside Ottawa Hills village.

    • Only registered water-system contractors may construct, alter, or seal private water systems, drill water wells, or install pit-less adapters.
    “will require a permit from the Health Department”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Ottawa Hills or Lucas County directly.

  • Owner-builder exemption — Owner-built projects inside Ottawa Hills village.
  • Certificate of occupancy — Occupancy of structures inside Ottawa Hills village.
  • Minimum dwelling size — A-1 single-family residence district inside Ottawa Hills village.
  • Living in an RV — RV occupancy on private land inside Ottawa Hills village.
  • Camping on your land — Temporary camping inside Ottawa Hills village.
10 more unanswered
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic permit
  • Off-grid sanitation
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Building in a floodplain
  • 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.

Unanswered questions are usually a sign that Village of Ottawa Hills publishes no rule on the point, not that none exists. Lucas County’s page lists the county offices to call.

← All of Lucas County: county rules, score and offices