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Single Family ResidenceResidential
$337,784$135 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

1804 N RIVERSIDE LN

COLFAX, WA 99111
4
Beds
2
Baths
2,496 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$338K
$314K low$361K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,880 (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.$274,127 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$229,127
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,833
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,127

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.52
89
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
51
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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.Split Foyer
CountyWHITMAN
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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

Transaction History(1)

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

Neighborhood · ZIP 99111These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.4,849
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,333
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,187
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

1804 N Riverside Ln 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.

  • Costs less per square foot than 80% of homes in Whitman County
  • Bigger than 72% of homes in Whitman County
  • Newer than 72% of homes in Colfax 99111

What homes are worth in Colfax 99111

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

This home
$126K$606K

This home is worth more than 61% of homes in Colfax 99111.

How it measures up in Colfax 99111

The dot is this home. The mark in the middle is the typical home in Colfax 99111.

Estimated value$337,784
CheaperTypical $303,468Pricier

Pricier than 61% of homes nearby

Price per ft²$135
CheaperTypical $159Pricier

Pricier than 29% of homes nearby

Living area2,496 ft²
SmallerTypical 1,920 ft²Bigger

Bigger than 71% of homes nearby

Lot size0.23 ac
SmallerTypical 0.21 acBigger

Bigger than 54% of homes nearby

Year built1970
OlderTypical 1941Newer

Newer than 72% of homes nearby

How 1804 N Riverside Ln ranks against every home in each area.
MeasureThis homeColfax 99111Whitman County
Estimated valuepricier than$337,78461% of homes62% of homes
Price per ft²pricier than$13529% of homes20% of homes
Living areabigger than2,496 ft²71% of homes72% of homes
Lot sizebigger than0.23 ac54% of homes50% of homes
Year builtnewer than197072% of homes56% of homes

About 1804 N Riverside Ln

How much is 1804 N Riverside Ln, Colfax, WA worth?

The TopHap Estimate for 1804 N Riverside Ln, Colfax, WA is $337,784 as of Jul 14, 2026. The likely range is $314,339 to $361,229. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1804 N Riverside Ln, Colfax, WA last sell?

1804 N Riverside Ln, Colfax, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1804 N Riverside Ln, Colfax, WA?

1804 N Riverside Ln, Colfax, WA has 4 bedrooms, 2 bathrooms, 2,496 square feet of living space and a 0.23-acre lot.

When was 1804 N Riverside Ln, Colfax, WA built?

1804 N Riverside Ln, Colfax, WA was built in 1970, making it 56 years old. It is a split foyer home. The building has 2 stories.

How does 1804 N Riverside Ln, Colfax, WA compare to other homes in Colfax 99111?

Among the 1,803 homes in Colfax 99111, it is worth more than 61% of them ($337,784 against a typical $303,468), its price per square foot is higher than 29% of them ($135 against a typical $159), it is bigger than 71% of them (2,496 ft² against a typical 1,920 ft²), its lot is bigger than 54% of them (0.23 ac against a typical 0.21 ac) and it is newer than 72% of them (1970 against a typical 1941). Measured against all of Whitman County, it is worth more than 62% 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 1804 N Riverside Ln, Colfax, WA?

The 2026 property tax bill for 1804 N Riverside Ln, Colfax, WA was $2,880. The county assessed it at $274,127.

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