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Duplex (2 Units, Any Combination)Residential
Last sold for $460,000 on Feb 4, 2026

620 11TH ST

CLARKSTON, WA 99403
0
Baths
936 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$460,000 · Feb 4, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,775 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$310,200 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$280,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$310,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.5
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
1
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyAsotin
Lot (acres)The size of the land the home sits on, from county records.0.30
HeatingThe type of heating system in the home.None

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Grantham Elementary SchoolC-
Elementary · Grades KG–6 · 0.2 mi
H
Charles Francis Adams High SchoolB+
High · Grades 9–12 · 0.7 mi
M
Lincoln Middle SchoolB
Middle · Grades 7–8 · 2.2 mi

District: Clarkston School District

Neighborhood · ZIP 99403These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.61

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.20,651
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.115 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,557
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,671
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

620 11th St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 79% of homes in Clarkston 99403

How it measures up in Clarkston 99403

The dot is this home. The mark in the middle is the typical home in Clarkston 99403.

Living area936 ft²
SmallerTypical 1,236 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.3 ac
SmallerTypical 0.29 acBigger

Bigger than 56% of homes nearby

Year built1975
OlderTypical 1971Newer

Newer than 56% of homes nearby

How 620 11th St ranks against every home in each area.
MeasureThis homeClarkston 99403
Living areabigger than936 ft²21% of homes
Lot sizebigger than0.3 ac56% of homes
Year builtnewer than197556% of homes

About 620 11th St

When did 620 11th St, Clarkston, WA last sell?

620 11th St, Clarkston, WA last sold on Feb 4, 2026 for $460,000, according to the county's recorded deed.

How big is 620 11th St, Clarkston, WA?

620 11th St, Clarkston, WA has 936 square feet of living space and a 0.30-acre lot.

When was 620 11th St, Clarkston, WA built?

620 11th St, Clarkston, WA was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 620 11th St, Clarkston, WA?

620 11th St, Clarkston, WA is assigned to Grantham Elementary School (elementary), rated C-; Charles Francis Adams High School (high), rated B+; Lincoln Middle School (middle), rated B. All sit in Clarkston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 620 11th St, Clarkston, WA compare to other homes in Clarkston 99403?

Among the 8,239 homes in Clarkston 99403, it is bigger than 21% of them (936 ft² against a typical 1,236 ft²), its lot is bigger than 56% of them (0.3 ac against a typical 0.29 ac) and it is newer than 56% of them (1975 against a typical 1971). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 620 11th St, Clarkston, WA?

The 2025 property tax bill for 620 11th St, Clarkston, WA was $3,775. The county assessed it at $310,200.

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