Sunnyside
Property Data

Benton County, Washington

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

Benton County

ZIP Codesby Total Population

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Total Population
22,81722,817

DistributionTotal Population

No data available

Demographics

Total Population

22,817

Median Age

28.7

Population Under 18

35.1%

Population 65+

11.0%

Total Households

6,433

Average Household Size

3.51

Sunnyside, 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 Sunnyside, WA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
9894422,817$64,276$96859.8%

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 Sunnyside, 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.

Recorded property statistics

Reported property statistics for Sunnyside, WA
MeasureSunnyside, WABenton County, WA
Median recorded sale amount—$435,000
Recorded amount, 10th percentile—$286,875
Recorded amount, 90th percentile—$712,340
Average recorded floor area (sq ft)—2,240
Average recorded bedrooms—3.3
Average recorded bathrooms—2.1
Median year built—1992
Condominium share of properties—3.6%

Sunnyside, WA: Source: Realie property-record aggregates. The published dataset does not record when these statistics were calculated. The source snapshot and price-sample dates could not be verified. Missing measures are shown as — or omitted.

Benton 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.

Properties in Sunnyside

Showing page 1 of properties

144606 West 245th Prairie

Sunnyside, WA 98944

148502 West 245th Prairie

Sunnyside, WA 98944

149176 State Route 24

Sunnyside, WA 98944

149190 State Route 24

Sunnyside, WA 98944

149230 West Sr 24

Sunnyside, WA 98944

149301 State Route 24

Sunnyside, WA 98944

149301 West Sr 14

Sunnyside, WA 98944

149327 State Route 24

Sunnyside, WA 98944

149540 State Route 24

Sunnyside, WA 98944

149580 State Route 24

Sunnyside, WA 98944

149590 State Route 24

Sunnyside, WA 98944

1521 Wautoma Road

Sunnyside, WA 98944

1521 Wautoma Road

Sunnyside, WA 98944

1523 Wautoma Road

Sunnyside, WA 98944

153451 West Power Line Road

Sunnyside, WA 98944

155615 State Route 24

Sunnyside, WA 98944

162279 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

162293 West Sr 24

Sunnyside, WA 98944

173101 State Route 24

Sunnyside, WA 98944

173101 State Route 24

Sunnyside, WA 98944

173590 West Sr 224

Sunnyside, WA 98944

176194 West 249 Prairie Northwest

Sunnyside, WA 98944

208303 Highway 241

Sunnyside, WA 98944

209325 North Sr 241

Sunnyside, WA 98944

209497 North Sr 241

Sunnyside, WA 98944

213901 State Route 241

Sunnyside, WA 98944

245904 North Cold Creek Road

Sunnyside, WA 98944

511 Wautoma Road

Sunnyside, WA 98944

511 Wautoma Road

Sunnyside, WA 98944

520 Wautoma Road

Sunnyside, WA 98944

Undetermined

Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

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Sunnyside, WA 98944

Undetermined

Sunnyside, WA 98944

Undetermined

Sunnyside, WA 98944
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