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Single Family ResidenceResidential
$602,894$124 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

1545-1546 LOWER RIVER RD

CLARKSTON, WA 99403
5
Beds
4.5
Baths
4,857 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.
27 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$603K
$555K low$651K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,792 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$488,864 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,020
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$468,844
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$421,616
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$488,864

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.14
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyWHITMAN
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Lincoln Middle SchoolB
Middle · Grades 7–8 · 2.4 mi
E
Heights Elementary SchoolB+
Elementary · Grades KG–6 · 2.4 mi
H
Charles Francis Adams High SchoolB+
High · Grades 9–12 · 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

1545-1546 Lower River Rd 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 more than 96% of homes in Clarkston 99403
  • Among the lowest price per square foot in Clarkston 99403
  • Among the largest homes in Clarkston 99403
  • Among the largest lots in Clarkston 99403
  • Newer than 70% of homes in Whitman County

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
$144K$673K

This home is worth more than 96% 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$602,894
CheaperTypical $288,561Pricier

Pricier than 96% of homes nearby

Price per ft²$124
CheaperTypical $240Pricier

Cheaper than almost all homes nearby

Living area4,857 ft²
SmallerTypical 1,244 ft²Bigger

Bigger than almost all homes nearby

Lot size27 ac
SmallerTypical 0.29 acBigger

Bigger than almost all homes nearby

Year built1983
OlderTypical 1971Newer

Newer than 69% of homes nearby

How 1545-1546 Lower River Rd ranks against every home in each area.
MeasureThis homeClarkston 99403Whitman County
Estimated valuepricier than$602,89496% of homes95% of homes
Price per ft²pricier than$124almost no homes18% of homes
Living areabigger than4,857 ft²almost all homes97% of homes
Lot sizebigger than27 acalmost all homes92% of homes
Year builtnewer than198369% of homes70% of homes

About 1545-1546 Lower River Rd

How much is 1545-1546 Lower River Rd, Clarkston, WA worth?

The TopHap Estimate for 1545-1546 Lower River Rd, Clarkston, WA is $602,894 as of Aug 30, 2026. The likely range is $554,801 to $650,987. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1545-1546 Lower River Rd, Clarkston, WA last sell?

1545-1546 Lower River Rd, Clarkston, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1545-1546 Lower River Rd, Clarkston, WA?

1545-1546 Lower River Rd, Clarkston, WA has 5 bedrooms, 4.5 bathrooms and 4,857 square feet of living space.

When was 1545-1546 Lower River Rd, Clarkston, WA built?

1545-1546 Lower River Rd, Clarkston, WA was built in 1983, making it 43 years old. It is a conventional home. The building has 1 story.

What schools serve 1545-1546 Lower River Rd, Clarkston, WA?

1545-1546 Lower River Rd, Clarkston, WA is assigned to Lincoln Middle School (middle), rated B; Heights Elementary School (elementary), rated B+; Charles Francis Adams High School (high), rated B+. All sit in Clarkston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1545-1546 Lower River Rd, Clarkston, WA compare to other homes in Clarkston 99403?

Among the 8,238 homes in Clarkston 99403, it is worth more than 96% of them ($602,894 against a typical $288,561), its price per square foot is higher than almost none of them ($124 against a typical $240), it is bigger than almost all of them (4,857 ft² against a typical 1,244 ft²), its lot is bigger than almost all of them (27 ac against a typical 0.29 ac) and it is newer than 69% of them (1983 against a typical 1971). Measured against all of Whitman County, it is worth more than 95% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1545-1546 Lower River Rd, Clarkston, WA?

The 2026 property tax bill for 1545-1546 Lower River Rd, Clarkston, WA was $2,792. The county assessed it at $488,864.

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