Land value in King County, Washington

Land in King County, Washington is valued here from the sources published for this county: USDA county data from the Census of Agriculture and the cash rents survey. Each number shows its source and date. Your parcel can sit above or below the county figure, so price it by APN, address or pin.

Price a parcel

State

County

APN

Address

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Map data from public and licensed sources. Roads by OpenStreetMap contributors.

Strategy Target profit %

1

Locating parcelOK
2

Reading parcel attributesOK
3

Finding comparable sales
4

Adjusting for size, access and flood
5

Calculating max offer

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Every estimate shows its sources and a confidence range. 3 valuations without an account, no card.

Value per acre in King County

Average value of farm land and buildings per acre

38,716 USD

USDA Census of Agriculture, 2022

Measure	Value	Source	Period
Average value of farm land and buildings per acre	38,716 USD	USDA Census of Agriculture	2022
Cropland cash rent per acre	164 USD	USDA NASS county cash rents survey	2026
State average farm real estate per acre	3,800 USD	USDA NASS	2026

Nearby counties

Price a parcel in King County

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