Plymouth
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
198198

DistributionTotal Population

No data available

Demographics

Total Population

198

Median Age

55.8

Population Under 18

8.6%

Population 65+

32.8%

Total Households

75

Average Household Size

2.29

Plymouth, 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 Plymouth, WA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
99346198$50,865—94.7%

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 Plymouth, 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: March 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Plymouth, WA
MeasurePlymouth, 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)1,8932,240
Average recorded bedrooms3.33.3
Average recorded bathrooms1.92.1
Median year built19961992
Condominium share of properties0%3.6%

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

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

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.

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: March 2026; not a verified completeness date.

Properties in Plymouth

Showing page 1 of properties

107204 W Highway 14

Plymouth, WA 99346

127227 East 1683 Prairie Southeast

Plymouth, WA 99346

135827 South Plymouth Road

Plymouth, WA 99346

142503 South Plymouth Road

Plymouth, WA 99346

148405 South Plymouth Road

Plymouth, WA 99346

152330 South Nine Canyon Road

Plymouth, WA 99346

152597 South 1826 Prairie Southeast

Plymouth, WA 99346

15585 East Christy Road

Plymouth, WA 99346

158008 South 1826 Prairie Southeast

Plymouth, WA 99346

161595 South 16 Prairie Southeast

Plymouth, WA 99346

168501 South 812 Prairie Southeast

Plymouth, WA 99346

168503 South 812 Prairie Southeast

Plymouth, WA 99346

169604 South 321 Prairie Southeast

Plymouth, WA 99346

17280 Christy Road

Plymouth, WA 99346

174906 South Plymouth Road

Plymouth, WA 99346

176904 South 16 Prairie Southwest

Plymouth, WA 99346

176905 South 16 Prairie Southwest

Plymouth, WA 99346

179304 South 895 Prairie Southeast

Plymouth, WA 99346

179415 Plymouth Road

Plymouth, WA 99346

179502 South Plymouth Road

Plymouth, WA 99346

179506 South 895 Prairie Southeast

Plymouth, WA 99346

179603 South Plymouth Road

Plymouth, WA 99346

179802 South 321 Prairie Southeast

Plymouth, WA 99346

181313 South Plymouth Road

Plymouth, WA 99346

182302 South Plymouth Road

Plymouth, WA 99346

184301 South Plymouth Industrial Road

Plymouth, WA 99346

187405 South Plymouth Industrial Road

Plymouth, WA 99346

187707 South Plymouth Industrial Road

Plymouth, WA 99346

187710 South Plymouth Industrial Road

Plymouth, WA 99346

188322 South Plymouth Industrial Road

Plymouth, WA 99346

190501 South Plymouth Road

Plymouth, WA 99346

190602 South Klickitat

Plymouth, WA 99346

190701 South Plymouth Road

Plymouth, WA 99346

190766 South Plymouth Road

Plymouth, WA 99346

190766 South Plymouth Road

Plymouth, WA 99346

190802 South Plymouth Road

Plymouth, WA 99346

190901 South Nunn Street

Plymouth, WA 99346

190901 South Plymouth Road

Plymouth, WA 99346

190902 South Mason Street

Plymouth, WA 99346

191 River Crest Place

Plymouth, WA 99346

191001 South Klickitat

Plymouth, WA 99346

191002 South Nunn Street

Plymouth, WA 99346

191003 Olive Street

Plymouth, WA 99346

191015 South Plymouth Road

Plymouth, WA 99346

191103 Olive Street

Plymouth, WA 99346

191104 Olive Street

Plymouth, WA 99346

191108 South Mitchell Street

Plymouth, WA 99346

191152 South Mitchell Street

Plymouth, WA 99346

191201 South Plymouth Road

Plymouth, WA 99346

191301 South Mitchell Street

Plymouth, WA 99346

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