Coulee Dam
Property Data

Douglas County, Washington

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

Douglas County

ZIP Codesby Total Population

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Total Population
1,7861,786

DistributionTotal Population

No data available

Demographics

Total Population

1,786

Median Age

39.3

Population Under 18

15.5%

Population 65+

21.1%

Total Households

763

Average Household Size

2.24

Coulee Dam, 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 Coulee Dam, WA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
991161,786$65,946$1,05567.2%

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 Coulee Dam, 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 records6Recorded——
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: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Coulee Dam, WA
MeasureCoulee Dam, WADouglas County, WA
Median recorded sale amount—$495,563
Recorded amount, 10th percentile—$286,875
Recorded amount, 90th percentile—$831,098
Average recorded floor area (sq ft)2,0322,123
Average recorded bedrooms3.13
Average recorded bathrooms1.82
Median year built19341988
Condominium share of properties0%1.7%

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

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

Douglas 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: May 2026; not a verified completeness date.

Properties in Coulee Dam

Showing page 2 of properties

306 Ferry Avenue

Coulee Dam, WA 99116

306 Stevens Avenue

Coulee Dam, WA 99116

307 Columbia Avenue

Coulee Dam, WA 99116

307 Ferry Avenue

Coulee Dam, WA 99116

308 Ferry Avenue

Coulee Dam, WA 99116

308 Stevens Avenue

Coulee Dam, WA 99116

309 Columbia Avenue

Coulee Dam, WA 99116

309 Ferry Avenue

Coulee Dam, WA 99116

310 Stevens Avenue

Coulee Dam, WA 99116

311 Columbia Avenue

Coulee Dam, WA 99116

311 Ferry Avenue

Coulee Dam, WA 99116

312 Stevens Avenue

Coulee Dam, WA 99116

313 Columbia Avenue

Coulee Dam, WA 99116

313 Stevens Avenue

Coulee Dam, WA 99116

314 Stevens Avenue

Coulee Dam, WA 99116

315 Columbia Avenue

Coulee Dam, WA 99116

315 Stevens Avenue

Coulee Dam, WA 99116

316 Columbia Avenue

Coulee Dam, WA 99116

317 Stevens Avenue

Coulee Dam, WA 99116

318 Columbia Avenue

Coulee Dam, WA 99116

319 Columbia Avenue

Coulee Dam, WA 99116

322 Columbia Avenue

Coulee Dam, WA 99116

4 Douglas Avenue

Coulee Dam, WA 99116

409 North Columbia Avenue

Coulee Dam, WA 99116

419 North Columbia Avenue

Coulee Dam, WA 99116

420 North Columbia Avenue

Coulee Dam, WA 99116

421 North Columbia Avenue

Coulee Dam, WA 99116

422 North Columbia Avenue

Coulee Dam, WA 99116

423 North Columbia Avenue

Coulee Dam, WA 99116

424 North Columbia Avenue

Coulee Dam, WA 99116

427 North Columbia Avenue

Coulee Dam, WA 99116

429 North Columbia Avenue

Coulee Dam, WA 99116

431 North Columbia Avenue

Coulee Dam, WA 99116

432 North Columbia Avenue

Coulee Dam, WA 99116

435 North Columbia Avenue

Coulee Dam, WA 99116

5 Douglas Avenue

Coulee Dam, WA 99116

5 Spokane Avenue

Coulee Dam, WA 99116

6 Douglas Avenue

Coulee Dam, WA 99116

6 Spokane Avenue

Coulee Dam, WA 99116

Columbia Avenue

Coulee Dam, WA 99116

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