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Single Family ResidenceResidential
$188,749$304 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $145,000 on Jul 8, 2021

646 4TH ST

CLARKSTON, WA 99403
0
Baths
621 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1938
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$189K
$168K low$209K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Jul 8, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,292 (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.$106,200 (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.$76,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$106,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAsotin
Lot (acres)The size of the land the home sits on, from county records.0.09
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.

H
Charles Francis Adams High SchoolB-
High · Grades 9–12 · 0.4 mi
E
Parkway Elementary SchoolC
Elementary · Grades KG–6 · 0.6 mi
M
Lincoln Middle SchoolC
Middle · Grades 7–8 · 2.4 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

646 4th 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.

  • Worth less than 95% of homes in Clarkston 99403
  • Smaller than 98% of homes in Clarkston 99403
  • Has a smaller lot than 98% of homes in Clarkston 99403
  • Older than 82% of homes in Clarkston 99403

What homes are worth in Clarkston 99403

Each bar is how many homes fall in that price range. The marker is this home.

This home
$162K$787K

This home is worth more than 5% 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.

Estimated value$188,749
CheaperTypical $336,459Pricier

Pricier than 5% of homes nearby

Price per ft²$304
CheaperTypical $283Pricier

Pricier than 63% of homes nearby

Living area621 ft²
SmallerTypical 1,240 ft²Bigger

Bigger than 2% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.29 acBigger

Bigger than 2% of homes nearby

Year built1938
OlderTypical 1971Newer

Newer than 18% of homes nearby

How 646 4th St ranks against every home in each area.
MeasureThis homeClarkston 99403
Estimated valuepricier than$188,7495% of homes
Price per ft²pricier than$30463% of homes
Living areabigger than621 ft²2% of homes
Lot sizebigger than3,920 ft²2% of homes
Year builtnewer than193818% of homes

About 646 4th St

How much is 646 4th St, Clarkston, WA worth?

The TopHap Estimate for 646 4th St, Clarkston, WA is $188,749 as of Oct 21, 2026. The likely range is $168,291 to $209,207. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 646 4th St, Clarkston, WA last sell?

646 4th St, Clarkston, WA last sold on Jul 8, 2021 for $145,000, according to the county's recorded deed.

How big is 646 4th St, Clarkston, WA?

646 4th St, Clarkston, WA has 621 square feet of living space and a 0.09-acre lot.

When was 646 4th St, Clarkston, WA built?

646 4th St, Clarkston, WA was built in 1938, making it 88 years old. The building has 1 story.

What schools serve 646 4th St, Clarkston, WA?

646 4th St, Clarkston, WA is assigned to Charles Francis Adams High School (high), rated B-; Parkway Elementary School (elementary), rated C; Lincoln Middle School (middle), rated C. All sit in Clarkston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 646 4th St, Clarkston, WA compare to other homes in Clarkston 99403?

Among the 8,262 homes in Clarkston 99403, it is worth more than 5% of them ($188,749 against a typical $336,459), its price per square foot is higher than 63% of them ($304 against a typical $283), it is bigger than 2% of them (621 ft² against a typical 1,240 ft²), its lot is bigger than 2% of them (3,920 ft² against a typical 0.29 ac) and it is newer than 18% of them (1938 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 646 4th St, Clarkston, WA?

The 2025 property tax bill for 646 4th St, Clarkston, WA was $1,292. The county assessed it at $106,200.

More homes on 4th St

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Assigned schools

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