LandBrief

Yamhill County

Parcel & Property Data

42,257Total Parcels
—Avg. Market Value
447,163Total Acres

About This Data

LandBrief holds 42,257 parcel records for Yamhill County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Yamhill County assessor roll dated January 2022, loaded August 2026. See data sources for every county’s vintage.

Explore Yamhill County

Yamhill County by the Numbers

Median parcel size
0.25 acres
measured from mapped boundaries
90th-percentile parcel
20.3 acres
County land area
458,200 acres
U.S. Census measurement
Communities
18
27.0% of parcels outside any incorporated place

Who Owns Yamhill County?

Share of the county’s 42,257 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner typeShare of parcels
Individuals1.9%
Companies & organizations0.1%
Trusts & estates6.4%
Other / unclassified91.6%

The largest owner on record is FAX LIVING TRUST with 24 parcels — see the full landowner leaderboard.

Parcel Records (~42,257 total)

per page
Parcel IDOwnerAddressCityAcreage
R5535 00200—23700 SW WALKER LNUnincorporated1277.17
R3329 00100——Unincorporated988.72
R5507 00407—17341 SW DUPEE VALLEY RDUnincorporated849.48
R5604 00100—13175 SW ROCK CREEK RDUnincorporated724.14
R4508 00900—BAKER CREEK RDUnincorporated697.18
R5527 00100—16720 SW BELLEVUE HWYUnincorporated684.05
R3532 00100——Unincorporated665.80
R3509 00200—19976 NW MOORES VALLEY RDUnincorporated664.00
R2603 00100——Unincorporated656.47
R5806 00100——Unincorporated655.21
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Download Yamhill County parcel data

All 42,257 parcels in Yamhill County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Yamhill County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Yamhill County?

The Yamhill County assessor roll on file records 42,257 parcels across 18 communities, with 27.0% lying outside any incorporated place.

Who owns the most land in Yamhill County?

FAX LIVING TRUST holds 24 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Yamhill County?

Measured from mapped boundaries, the median parcel is 0.25 acres, and nine parcels in ten are under 20.3 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How current is this data?

It comes from the Yamhill County assessor roll dated January 2022. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (18)

42,257 parcels across 18 communities in Yamhill County.