ParcelioBenton County, Washington: parcel data and property records
79,444 Benton County parcels on one searchable map: owner of record and mailing address, assessed and appraised values and recorded sales, plus lot boundaries and location. Screen by absentee ownership, acreage, year built and owner tenure.
What the data covers
These bars show real field-by-field coverage for Benton County in our database, so you know exactly what you are getting before you search. Numbers refresh as the county publishes new records.
Not held for Benton County: vacancy. Those fields are carried where the county publishes them.
Most recent recorded sale on file: 2025-01-02.
Areas covered
Parcel counts by place, largest first: Kennewick (34,128), Richland (23,859), West Richland (6,596), Prosser (5,546), Benton City (4,689).
Nearest counties
- Franklin County: about 32 mi away, 34,525 parcels
- Walla Walla County: about 43 mi away, 29,479 parcels
- Adams County: about 64 mi away, 13,331 parcels
- Yakima County: about 66 mi away, 102,238 parcels
- Klickitat County: about 69 mi away, 21,305 parcels
Search Benton County parcels
The map is free to browse - parcel lines, boundaries, and location. Owner of record, assessed values, recorded sales, year built and the full parcel report come with a plan that costs less than one hour of a title runner's time.
Explore the Benton County map See plans
Common questions
How many parcels are in Benton County, Washington?
Parcelio carries 79,444 parcel records for Benton County, Washington, with owner information on 99 percent of them.
Can I find out who owns a property in Benton County?
Yes. Search by owner name, address, or parcel number to pull the record: owner of record and mailing address, assessed values, recorded sales, year built and lot lines on the map. Sale records here currently run through 2025-01-02.
How do I find vacant land or absentee owners in Benton County?
We do not hold vacancy data for Benton County yet, so this filter has nothing to match there. Vacancy filters work in the counties where we hold the field. Benton County does have owner mailing state: 3,413 parcels have an owner mailing address outside Washington.
Can I search Benton County by lot size or acreage?
Yes. Acreage is on 99 percent of Benton County parcels, mapped from the parcel boundary, and the advanced search filters on it directly - set a minimum and maximum to pull every tract in that range, then stack vacancy or absentee ownership on top.