Franklin County, Ohio Property Records
Look up any of the 496,541 parcels in Franklin County by parcel number, owner name, or street address. PlatBook compiles the Franklin County Auditor's public records into a single searchable index and it is free to use.
Search Franklin County parcels
What PlatBook holds for Franklin County
- Parcel search index: owner name, situs address, parcel number, land use, acreage, and the current assessed value for every parcel in the county.
- Full parcel card: land and building detail, year built, square footage, stories, condition, and improvement breakdown.
- Recorded sales and deed transfers, with conveyance numbers where the county publishes them.
- Special assessments levied against the parcel.
- Rental registration records filed with the county.
- Tax ledger detail: charges, credits, and payment activity.
- Parcel coordinates, used for the map view and for locating nearby parcels.
Franklin County data on PlatBook is current as of 2026-08-28.
How to look up a Franklin County parcel
- By parcel number. Type the Franklin County parcel ID exactly as the county prints it, with or without hyphens.
- By owner name. Last name first works, and so does a company name. Names are normalized from the tax roll, so "SMITH JOHN A" is shown as "John Smith".
- By street address. House number and street is enough; the city is optional.
Every result opens a parcel card with the owner, the current assessed value, the tax picture, land and building detail, and a direct link to the Franklin County Auditor's own record for the same parcel.
Franklin County at a glance
| Parcels indexed on PlatBook | 496,541 |
|---|---|
| Population | 1,361,536 |
| Housing units | 616,365 |
| Median home value | $288,400 |
| Median household income | $75,176 |
Population and housing units: U.S. Census Bureau QuickFacts, July 1 2025 estimates. Median home value and median household income: American Community Survey 5-year estimates, 2020–2024. Parcel count: the Franklin County dataset loaded in PlatBook.
Official Franklin County sources
PlatBook is an independent tool, not a government portal. For an official record, a certified copy, or anything a title or legal decision rests on, go to the county directly:
Think the value is wrong?
Any Franklin County owner can ask the county Board of Revision to lower the county's value, using DTE Form 1, free, by March 31. What decides those cases is evidence of what the property is actually worth, not an argument that the taxes are too high. See how to file in Franklin County: where the complaint goes, whether the county takes an electronic filing, and whether the form must be notarized. Or read the statewide guide to Ohio Board of Revision complaints.
Other Ohio counties on PlatBook
- Cuyahoga County property records (Cleveland)
- Hamilton County property records (Cincinnati)
- Summit County property records (Akron)
- Montgomery County property records (Dayton)
- Lucas County property records (Toledo)
- Stark County property records (Canton)
- Lorain County property records (Elyria)
- Butler County property records (Cincinnati)
- Mahoning County property records (Youngstown)
- Delaware County property records (Columbus)