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Washington County, Oregon property search

Search an address or an owner in Washington County, Oregon with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 200,116 lots are mapped here, covering 444,560 acres.

Farmers and landowners in Washington County received $7.8 million in federal farm program payments in 2025, paid to 208 recipients. 4,919 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $1.7 million in claims for the 2024 crop year.

200,116
Lots mapped
444,560
Acres

Land use in Washington County

Parcels and acreage by land use in Washington County, Oregon
Land useParcelsAcres
SFR146,88830,021
MFR14,5083,104
VAC7,2905,926
COM5,88116,064
AGR5,241108,302
PUB4,38784,076
FOR3,952173,295
RUR3,50210,855
IND1091,494

Federal farm payments in Washington County

$7.8M
Paid in 2025
208
Recipients
Federal farm program payments by program in Washington County, Oregon, 2025
ProgramPaid
Marketing Assistance for Specialty Crops$6.6M
Emergency Commodity Assistance Program$533K
Supplemental Disaster Relief Non-Spec Crops$404K
Supplemental Disaster Relief Spec Crops$96K
CRP Payment - Annual Rental$83K
ERFMCFSOF$39K

USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county

Foreign-held farmland in Washington County

4,919
Acres disclosed
31
Holdings
Foreign-held agricultural land by country in Washington County, Oregon, 2024
CountryAcres
Canada1,635
No foreign investor listed1,084
Denmark988
Japan596
Kuwait178
France173

Largest disclosed holders

Largest foreign holders of agricultural land in Washington County, Oregon
Holder (country)Acres
OREGON GARDEN PRODUCTS, INC. (998 - NO FOREIGN INVESTOR LISTED)1,084
LONGTIMBER COMPANY OF OREGON (CANADA)726
LONGVIEW TIMBERLANDS, L.L.C. (CANADA)679
MCP Perm LLC (CANADA)230
BRUGGER FARMS (KUWAIT)178

USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county

Crop insurance in Washington County

67
Policies
7,478
Insured acres
$1.7M
Claims paid
1.42
Loss ratio
Crop insurance claims by crop in Washington County, Oregon, 2024
CropClaims
Whole Farm Revenue Protection$1.3M
Wheat$340K
Blueberries$76K
Grapes$45K
Apiculture$12K

USDA Risk Management Agency Summary of Business, 2024 crop year.

Conservation and the power grid

437
CRP acres, 2025
97
Substations
2
345 kV and up
500 kV
Highest voltage

Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.

Find out who owns a property in Washington County by address, free, or work out a lot's acreage.

Nearby counties in Oregon

  • Yamhill County45,714
  • Tillamook County31,353
  • Columbia County28,817
  • Multnomah County284,011
  • Clatsop County35,446
  • Polk County35,308
  • Clackamas County167,553
  • Marion County115,870

All Oregon counties

Washington County last published these records on August 7, 2026. Assessment records, not a survey.