Hamilton County Building Departments (Ohio)

Hamilton County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Hamilton County, Ohio. The Building Department maintains building and zoning records, including design plans for construction and renovation projects, records on the current structures on any parcel, maps showing property lines, and Hamilton County building permits issued by the department. They also keep records on a property's compliance with Hamilton County building codes, including building and zoning violations, as well as records of inspection reports. Many Building Departments provide online access to building records.

Cincinnati Permits Cincinnati OH 3300 Central Parkway 45220 513-352-4306

Forest Park Zoning Cincinnati OH 1201 West Kemper Road 45240 513-595-5215

Golf Manor Building Department Cincinnati OH 6450 Wiehe Road 45237 513-531-9941

Green Township Zoning Cincinnati OH 6303 Harrison Avenue 45247 513-574-4848

Hamilton County Planning Department Cincinnati OH 138 East Court Street, Rm 800 45202 513-946-4750

Hamilton County Zoning Cincinnati OH 138 East Court Street, Rm 807 45202 513-946-4502

Harrison City Zoning Harrison OH 300 George Street 45030 513-367-2111

Mariemont Village Building Department Cincinnati OH 6907 Wooster Pike 45227 513-271-3315

Montgomery Permits Montgomery OH 10101 Montgomery Road 45242 513-792-8309

Montgomery Zoning Montgomery OH 10101 Montgomery Road 45242 513-891-2424

Pierce Township Zoning Cincinnati OH 950 Locust Corner Road 45245 513-752-6787

Springdale Building Department Cincinnati OH 11700 Springfield Pike 45246 513-346-5730

Union Township Zoning Cincinnati OH 4350 Aicholtz Road, Ste 210 45245 513-753-2300

Hamilton County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in OH. The Office of the Treasurer and Tax Collector maintains and updates records on every parcel in the district, as well as maintaining certain building and zoning records. These records include building valuations, zoning boundaries, and building construction. Treasurers and Tax Collectors also keep documents on Hamilton County property taxes, including property tax assessments, defaults on property taxes, and tax liens. The office may also maintain information on property auctions and a property's prior liens or foreclosures. Many Treasurers and Tax Collectors provide online databases to access their Hamilton County building records, including documents on building and zoning.

Addyston Village Treasurer Addyston OH 235 Main Street 45001 513-941-1060

Cincinnati Treasurer Cincinnati OH 801 Plum Street, Rm 202 45202 513-352-3224

Hamilton County Treasurer's Office Cincinnati OH 138 East Court Street 45202 513-946-4820

Norwood Treasurer Cincinnati OH 4645 Montgomery Road 45212 513-458-4580


Hamilton County Building Inspectors ensure that building construction is in compliance with building and zoning codes in Hamilton County, OH. They maintain documents on permits issued by the Hamilton County Building Department, including construction, relocation, demolition, and occupancy permits. Building Inspectors also keep approved and rejected building plans and blueprints, records on a property's compliance with Hamilton County building codes, and records on building and zoning violations and inspection reports. Many Building Inspectors make these building and zoning records available to the public online.

Cincinnati Building Inspector Cincinnati OH 3300 Central Parkway, 214 45220 513-352-3260

Harrison Building Inspector Harrison OH 311 Harrison Avenue 45030 513-367-2111

Mount Healthy Building Inspector Cincinnati OH 7700 Perry Street 45231 513-728-3185


Hamilton County Assessors evaluate the value of properties and parcels in order to determine property taxes. The Assessor's Office maintains current data on every property in the Hamilton County, OH including inventories of parcels and structures, zoning boundaries, and the value of all the property in the jurisdiction. Assessors may also keep Hamilton County building and zoning records, such as reports from on-site inspections, maps of property lines and zones, and value assessments for building improvements. Many Assessor's Offices provide online access to their records, including documents on building and zoning.

Hamilton County Auditor's Office Cincinnati OH 138 East Court Street 45202 513-946-4047