Warren County, OH: parcel map and property search
Warren County's public map viewer for parcel boundaries and local map layers.
Warren County parcel map and property search Open PublicGIS map
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What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
- Property recordsValues, classification, building details, and sales history for a parcel.
- Aerial imageryRecent and historical aerial photographs.
About this resource
- Provided by
- Warren County (official)
- Covers
- Warren County, OH
- Link status
- Opened normally at the last check
- Link checked
- Oct 19, 2026
- Web address
- https://maps.warrencountyohio.gov/wcgis/webmap/index.html?config=auditor
Who to contact
- Warren County GISMapping and GIS data.Dawn Johnson, GIS Manager
- Phone
- 513.695.1530
- Website
- Visit website
- Warren County AuditorAppraises real estate, keeps parcel ownership and tax records, and sets property values for Warren County.Matt Nolan, County Auditor
- Phone
- (513) 695-1235
- Website
- Visit website
More for Warren County, OH
- Warren County property tax search and paymentProperty taxes
- Warren County zoning and land useZoning
- Warren County Soil and Water Conservation DistrictWetlands
- FEMA Flood Map Service CenterFlood zones
- Warren County RecorderPlats
- Warren County Health DistrictSeptic systems
- Warren County building and land use permitsBuilding permits
- USGS map of public and protected landPublic land
- Warren County TreasurerProperty taxes
- Warren County Auditor tax saleTax-forfeited land
- Warren County GIS mapCounty GIS map
- Warren County ClerkPublic records and meetings ยท Birth, death, marriage and cemetery records