Search Cincinnati code violations and building permits by street or address. See the violation or permit, its status, the work, and the dates, straight from City of Cincinnati Open Data. This is the property history paid lookup sites charge for, free and in your browser.
One of 30 cities with a searchable list. Code violation lists by city.
Code-enforcement complaints handled by City of Cincinnati departments, about 721,000 entered 2000 to present: Public Services 38%, Trade and Development 21%, Health 21%, Buildings and Inspections 19%, Planning about 1% (shares counted 2026-10-14).
Covers properties inside the City of Cincinnati. The code-enforcement table is shared across Hamilton County agencies, so it is filtered to the City of Cincinnati's own departments; Forest Park, Blue Ash, Norwood, Sycamore Township and county agencies are left out.
Source: City of Cincinnati Open Data. Public domain (City of Cincinnati). Code-enforcement complaints and building permits are both published on the City of Cincinnati's open-data portal. The complaint table also carries other Hamilton County agencies' cases; only the city's own departments are searched here.
Buyers and renters check a property for open code cases and unpermitted work before they commit. Homeowners confirm a contractor pulled the permit they paid for, and that it closed. Neighbors look up a problem property near them. Investors, agents, and inspectors fold the violation and permit history into due diligence. Paid services charge per report for these public records; the city's data is open, so this tool is free.
Two public records for a Cincinnati property: the code-enforcement violations reported against it and the building permits pulled for work on it. Together they show open code cases, what was built or repaired and when, and, where the city records it, who did the work.
It is pulled live from City of Cincinnati Open Data each time you search; nothing is cached on our end. The coverage line under each tab states the exact span that dataset covers, so you always know how fresh the records are.
Only properties with a record on file appear. Many properties have no open violation and no recent permit, which is normal, not an error. Try the street name on its own, or a nearby address, and check both tabs.
A violation is a case the city opened. Its status (open, closed, or resolved) tells you where it stands, so read the status on each record instead of assuming a listed violation is still active.
It is what City of Cincinnati Open Data publishes openly, which is the city's own record. For the certified file, or for very recent activity that has not synced yet, use the official city portal linked under the results.
Parcel lookup answers who owns a property and its assessed value, from the county. A property report answers what has happened to the building, from the city: violations and permits. They complement each other.
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