ParcelioCowlitz County, Washington: parcel data and property records
57,362 Cowlitz 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 and owner tenure.
What the data covers
These bars show real field-by-field coverage for Cowlitz 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 Cowlitz County: deeded acreage and vacancy. Those fields are carried where the county publishes them.
On fewer than 5 percent of Cowlitz County parcels: year built.
Most recent recorded sale on file: 2026-02-25.
Areas covered
Parcel counts by place, largest first: Longview (20,251), Kelso (11,119), Castle Rock (5,387), Woodland (4,874), Kalama (4,291).
Recent sales
216 Cowlitz County parcels have a recorded sale dated since November 2025. Across 91 priced sales, with a deed recorded on several parcels counted once, the median price was $362,500 and the middle half sold between $210,000 and $500,000.
Nearest counties
- Clark County: about 24 mi away, 194,318 parcels
- Lewis County: about 37 mi away, 55,895 parcels
- Wahkiakum County: about 37 mi away, 4,430 parcels
- Skamania County: about 42 mi away, 8,334 parcels
- Pacific County: about 55 mi away, 32,994 parcels
Search Cowlitz County parcels
The map is free to browse - parcel lines, boundaries, and location. Owner of record, assessed values, recorded sales and the full parcel report come with a plan that costs less than one hour of a title runner's time.
Explore the Cowlitz County map See plans
Common questions
How many parcels are in Cowlitz County, Washington?
Parcelio carries 57,362 parcel records for Cowlitz County, Washington, with owner information on 99 percent of them.
Can I find out who owns a property in Cowlitz County?
Yes. Search by owner name, address, or parcel number to pull the record: owner of record and mailing address, assessed values, recorded sales and lot lines on the map. Sale records here currently run through 2026-02-25.
How do I find vacant land or absentee owners in Cowlitz County?
We do not hold vacancy data for Cowlitz County yet, so this filter has nothing to match there. Vacancy filters work in the counties where we hold the field. Cowlitz County does have owner mailing state: 3,378 parcels have an owner mailing address outside Washington.
Can I search Cowlitz County by lot size or acreage?
Yes. Acreage is on 99 percent of Cowlitz 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.