PlatBook

Butler County, Ohio Property Records

Look up any of the 167,130 parcels in Butler County by parcel number, owner name, or street address. PlatBook compiles the Butler County Auditor's public records into a single searchable index and it is free to use.

Search Butler County parcels

What PlatBook holds for Butler County

Butler County data on PlatBook is current as of 2026-07-23.

Building-level detail for Butler County (year built, square footage, improvement breakdown) is not published on PlatBook yet. Ownership, address, land use, and assessed value are.

How to look up a Butler County parcel

  1. By parcel number. Type the Butler County parcel ID exactly as the county prints it, with or without hyphens.
  2. 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".
  3. By street address. House number and street is enough; the city is optional.

Every result opens a parcel card with the owner, the situs address, the land use and acreage, the current assessed value, and a direct link to the Butler County Auditor's own record for the same parcel.

Butler County at a glance

Parcels indexed on PlatBook167,130
Population400,128
Housing units158,143
Median home value$258,500
Median household income$81,590

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 Butler County dataset loaded in PlatBook.

Official Butler 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 Butler 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 Butler 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