Farmington
Property Data

Whitman County, Washington

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Whitman County

ZIP Codesby Total Population

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Total Population
259259

DistributionTotal Population

No data available

Demographics

Total Population

259

Median Age

57.1

Population Under 18

18.1%

Population 65+

29.7%

Total Households

125

Average Household Size

2.07

Farmington, WA housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Farmington, WA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
99128259$58,942$1,08976.0%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Farmington, WA. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records2Recorded——
Average recorded sale amount———

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Farmington, WA
MeasureFarmington, WAWhitman County, WA
Median recorded sale amount—$410,000
Recorded amount, 10th percentile—$156,999
Recorded amount, 90th percentile—$691,000
Average recorded floor area (sq ft)2,3642,237
Average recorded bedrooms3.23.3
Average recorded bathrooms1.51.9
Median year built19181965
Condominium share of properties0%0%

Farmington, WA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 25, 2026. Calculated . Published . Dataset last refreshed: .

Whitman County, WA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 25, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2025; not a verified completeness date.

Properties in Farmington

Showing page 3 of properties

302 North C Street

Farmington, WA 99128

302 West Washington Street

Farmington, WA 99128

303 East Adams Street

Farmington, WA 99128

303 East Chestnut Street

Farmington, WA 99128

303 East Main Street

Farmington, WA 99128

303 North 1st Street

Farmington, WA 99128

303 North 2nd Street

Farmington, WA 99128

303 North 5th Street

Farmington, WA 99128

303 North C Street

Farmington, WA 99128

304 East Adams Street

Farmington, WA 99128

304 East Bridge Street

Farmington, WA 99128

304 East Chestnut Street

Farmington, WA 99128

304 East Main Street

Farmington, WA 99128

304 East Pine Street

Farmington, WA 99128

304 East Pine Street

Farmington, WA 99128

304 East Washington Street

Farmington, WA 99128

304 North 5th Street

Farmington, WA 99128

304 West Lincoln Street

Farmington, WA 99128

304 West Washington Street

Farmington, WA 99128

304 West Washington Street

Farmington, WA 99128

305 West Whitman Street

Farmington, WA 99128

306 West Adams Street

Farmington, WA 99128

306 West Lincoln Street

Farmington, WA 99128

31 Walters Road

Farmington, WA 99128

31871 State Route 27

Farmington, WA 99128

31871 State Route 27

Farmington, WA 99128

351 Nelson Road

Farmington, WA 99128

3681 Walters Road

Farmington, WA 99128

3702 Garfield Farmington Road

Farmington, WA 99128

3741 Auvil Wagner Road

Farmington, WA 99128

3792 Auvil Wagner Road

Farmington, WA 99128

3992 Auvil Wagner Road

Farmington, WA 99128

401 East Chestnut Street

Farmington, WA 99128

401 East Main Street

Farmington, WA 99128

401 East Pine Street

Farmington, WA 99128

401 Mountain View Cemetary Road

Farmington, WA 99128

401 Mountain View Cemetary Road

Farmington, WA 99128

401 North 2nd Street

Farmington, WA 99128

401 North 2nd Street

Farmington, WA 99128

401 North 5th Street

Farmington, WA 99128

401 North 5th Street

Farmington, WA 99128

401 West Alder Road

Farmington, WA 99128

401 West Alder Road

Farmington, WA 99128

402 West Washington Street

Farmington, WA 99128

403 East Washington Street

Farmington, WA 99128

403 North 2nd Street

Farmington, WA 99128

404 North 2nd Street

Farmington, WA 99128

404 North 2nd Street

Farmington, WA 99128

404 North 2nd Street

Farmington, WA 99128

405 East Main Street

Farmington, WA 99128

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