Clermont County, Ohio Building Permit Guide

Building permits across most of Clermont County come from Clermont County Permit Central/Building Inspection at 2275 Bauer Road in Batavia, which handles residential and commercial work. The county had 216,977 people in the Census Bureau’s 2025 estimate, 4.0 percent more than in 2020, and borders Hamilton County and three Kentucky counties.

This guide covers the department and how to reach it, the local conditions that shape a filing here, what permits cost and who may pull them, and how inspections are booked. Rules that apply everywhere in Ohio are summarized in each section, with a link to the full statewide explanation.

This guide covers the areas of Clermont County served by Permit Central, including the village of Batavia. The cities of Milford and Loveland (for its Clermont part) have their own departments and issue their own permits.

What requires a building permit in Clermont County?

Under the Ohio Building Code and the Residential Code of Ohio, a permit is required for most construction activity.

The exempt list is set statewide in Section 102.10 of the Ohio Building Code and the Residential Code of Ohio, and an exemption from a building permit is not an exemption from zoning, setbacks, floodplain rules, utility approval or a fire authority review. Confirm scope with the department before work starts rather than after.

Which code edition applies

Permit Central, Milford and Loveland all enforce the statewide Ohio codes, so the technical standard is the same across the county. What varies is the fee schedule, the submittal process, the zoning framework, inspection scheduling and any additional local regulations.

Permits in Clermont County are governed by Ohio’s statewide codes: the Ohio Building Code for commercial and other nonresidential buildings, and the Residential Code of Ohio for detached one-, two- and three-family dwellings. The Ohio Building, Mechanical and Plumbing Codes in force since 1 March 2024 are based on the 2021 International Codes; the Residential Code of Ohio is the 2019 edition, based on the 2018 International Residential Code; both use the 2023 National Electrical Code. Only departments certified by the Ohio Board of Building Standards may approve plans, and residential rules are uniform statewide. How Ohio’s statewide code works

Who handles permitting in Clermont County?

The Ohio Board of Building Standards certifies Clermont County for residential and commercial work. The county serves the townships and the villages of Batavia, Bethel, Chilo, Felicity, Moscow, Neville, New Richmond, Owensville and Williamsburg. The City of Milford (745 Center Street, 513-831-4192) and the City of Loveland (120 West Loveland Avenue, 513-707-1447) have their own certified departments.

Several approvals must come before the county issues a building permit. Where the property has sanitary sewer, the Clermont County Sewer District must grant the sewer and water permit. Where it will have on-site sewage disposal, the Clermont County General Health District must issue its permit, and the plot plan must carry the information it requires. The driveway curb cut permit must also be issued first. Plumbing and water line permits come from the General Health District.

One further point applies across every Ohio jurisdiction and is worth confirming here rather than assuming. Residential rules are uniform statewide: a local code may differ from the Residential Code of Ohio only on subject matter the state code does not address, or after review by the Board of Building Standards (ORC 3781.10, 3781.01). Municipalities may add nonresidential regulations that do not conflict with the state rules. Ask the issuing department whether any local regulation affects your project type.

In 2025, building permits issued in unincorporated Clermont County authorized 1,479 new privately owned housing units, 756 of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.

Zoning comes from the village or township

Zoning approval comes from the village or township where you are building, and a copy of the zoning certificate is filed with Permit Central. A structure on land zoned agricultural needs no building permit if it is not used mainly for retail or commercial purposes and the department receives a zoning letter confirming the agricultural use. Fences need a building permit only above 6 feet, but check with the local zoning office for any fence.

The Ohio Board of Building Standards certifies which departments may enforce the code, and for which buildings; the certified department’s political subdivision sets fees, and zoning is a separate approval. Where no certified department has jurisdiction, nonresidential plans go to the state, while houses need no plan submission. The Board’s building-department look-up shows which department has authority over an address. Who has authority in Ohio

Permit types

Residential permits

Residential applications need two sets of drawings, with a cross-section and floor plans, and a site plan showing the property lines, distances, driveways, drainage, storm water management and the elevation of the basement or lowest floor. The certificate of occupancy is issued after the final inspections pass, and no occupancy is approved before it or a conditional certificate.

Commercial permits

Commercial applications need four sets of sealed drawings covering the cross-section, accessibility, floor plan, elevations, energy calculations, electrical, HVAC, plumbing and fire suppression and alarm. Fire alarm, range hood and sprinkler submittals also need four sets.

Two statewide topics shape most Ohio submittals: energy compliance (the 2021 IECC or ASHRAE 90.1-2019 for commercial buildings, Chapter 11 of the Residential Code of Ohio for houses) and work on existing buildings, where alteration, repair, addition and change of occupancy each carry their own requirements. Energy and existing buildings in Ohio

Clermont County permit costs and fees

Permit Central’s fees follow the schedule the Board of County Commissioners approved with effect from 1 January 2022, and are due with the application and drawings. Sewer, water and some electrical fees are set after plan review. A Board of Building Standards assessment of 3 percent of nonresidential and 1 percent of residential fees is added (ORC 3781.102).

Fee schedules are revised on each jurisdiction’s own cycle, so ask the issuing department for the schedule in force on your filing date, and ask separately about plan review, trade, re-inspection and revision charges. A Board of Building Standards assessment of 3 percent (nonresidential) or 1 percent (residential) is added to local fees. How Ohio permit fees work

Trade permits and who may pull them

Ohio licenses five commercial trades statewide through the Ohio Construction Industry Licensing Board: electrical, HVAC, hydronics, plumbing and refrigeration. The state does not license general or residential contractors, so those are licensed or registered locally, if at all. Home construction contracts of $25,000 or more must be in writing under ORC 4722. Contractor licensing in Ohio

How to apply for a Clermont County building permit

Approved plans become invalid if work has not started within twelve months, with one twelve-month extension available. Before filing, confirm the department has authority over the address for the work, whether the Ohio Building Code or the Residential Code of Ohio governs, and which approvals must be in hand first. Review and corrections in Ohio

Inspections in Clermont County

Call Permit Central when a stage of construction is complete; inspections are scheduled on the next available business day. The inspections depend on the work and can include footer, slab, crawl, rough building, insulation, electrical, mechanical, fire suppression testing, driveway, sidewalk, sewer lateral, water management and sediment control, and final.

Inspectors are usually in the office to answer questions between 8:00 and 9:00am, and again around 3:00 to 4:00pm, Monday to Friday.

No building may be occupied until a certificate of occupancy or completion is issued, and a change of occupancy needs approved construction documents even without other work. Address correction notices before requesting a re-inspection, and do not cover work before it has been inspected and approved. Inspections and occupancy in Ohio

Clermont County permit search and official resources

Permit records sit with the department that issued them, which in Ohio makes record research a certification question first. A property may have records with a municipal department, a county department, a township department or the state, depending on who held authority at the time the work was done — and that can have changed if a department gained or gave up certification, or if the property was annexed. If you are buying, refinancing or renovating, ask Permit Central, Milford or Loveland what it holds for the parcel and whether earlier records may sit elsewhere.

The Board's building-department lookup helps here too: it establishes who has authority today, which is the right starting point even when the history is more complicated.

These are the primary sources behind this guide. Codes, fee schedules and portal procedures change. Confirm the position for your filing date.

• Clermont County Permit Central/Building Inspection
• Clermont County flood regulations and maps
• Ohio Board of Building Standards
• BBS — find the building department for your address
• Ohio Construction Industry Licensing Board
• ORC Chapter 4722, home construction service contracts

Frequently asked questions

How long does plan review take?

Permit Central aims for 10 to 15 business days on residential plans and 15 to 30 business days on commercial plans. Corrections go back to the owner or contractor in a letter, and revised plans are reviewed again.

What applies in a flood hazard area?

Approval under the county’s Special Purpose Flood Damage Reduction Regulations for all work or development in a special flood hazard area. The application form and regulations are on Permit Central’s flood regulations page, with the FEMA maps effective 16 March 2006.

How do I know which department issues my permit?

Use the Board of Building Standards building-department lookup, which maps an address to the department with authority over it. Only a BBS-certified department, or the state, may approve plans and issue permits, and certification does not follow automatically from being a city, county or township.

Does my project fall under the OBC or the RCO?

Commercial, industrial and public buildings follow the Ohio Building Code. One-, two- and three-family dwellings follow the Residential Code of Ohio. Ohio’s residential code reaches three-family dwellings, where the International Residential Code stops at two.

What if no certified department serves the area?

The Division of Industrial Compliance performs commercial plan review and inspection where no certified department serves. Residential code enforcement, however, is carried out only by certified local departments, so the fallback is commercial-only.

Does my general contractor need an Ohio licence?

There is no statewide general-contractor licence in Ohio. The state licenses five commercial trades through the OCILB — electrical, HVAC, hydronics, plumbing and refrigeration — while general contractors, and trade contractors on residential work, are licensed or registered only where a local government requires it. Home construction and improvement contracts of $25,000 or more on one-, two- and three-family dwellings must be in writing under ORC 4722, and the supplier must carry at least $250,000 of general liability insurance.

Simplify Clermont County permitting with Alliance Permitting

In Clermont County the approvals that must come first — zoning, sewer or health, driveway and floodplain — set the pace of the building permit.

Trusted by leading builders, developers, and national contractors — 21+ years of filing in the jurisdictions we write about.

Contractors and builders choose Alliance for Clermont County because the work is done by people who have stood at the counter:

• We confirm whether the address is under Permit Central, Milford or Loveland.
• We check the flood map and file the floodplain application where it is needed.
• We line up the sewer district or health district and driveway permits early.
• We clear zoning with the township or municipality separately.

Alliance Permitting is a permit documentation and submission company in Ohio. We prepare your paperwork, file it correctly and coordinate with the building department through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Clermont County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.