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Single Family ResidenceResidential
$239,044$161 / 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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

603 FIR ST

COULEE DAM, WA 99116
2
Beds
1
Baths
1,488 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$239K
$175K low$303K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,214 (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.$303,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$288,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$290,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$303,300

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.16
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
6
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
CountyOKANOGAN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckPatio · 455 ft²Porch · 72 ft²

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

M
Lake Roosevelt Jr/Sr High SchoolD-
Middle · Grades 7–12 · 0.4 mi
E
Lake Roosevelt Elementary SchoolF
Elementary · Grades PK–6 · 0.4 mi

District: Grand Coulee Dam School District

Neighborhood · ZIP 99116These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.1,628
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,179
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,686
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

603 Fir 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 65% of homes in Okanogan County
  • Costs less per square foot than 75% of homes in Okanogan County
  • Has a smaller lot than 94% of homes in Okanogan County
  • Older than 89% of homes in Okanogan County

What homes are worth in Coulee Dam 99116

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

This home
$83K$477K

This home is worth more than 51% of homes in Coulee Dam 99116.

How it measures up in Coulee Dam 99116

The dot is this home. The mark in the middle is the typical home in Coulee Dam 99116.

Estimated value$239,044
CheaperTypical $235,453Pricier

Pricier than 51% of homes nearby

Price per ft²$161
CheaperTypical $170Pricier

Pricier than 38% of homes nearby

Living area1,488 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.11 ac
SmallerTypical 0.2 acBigger

Bigger than 8% of homes nearby

Year built1935
OlderTypical 1940Newer

Newer than 42% of homes nearby

How 603 Fir St ranks against every home in each area.
MeasureThis homeCoulee Dam 99116Okanogan County
Estimated valuepricier than$239,04451% of homes35% of homes
Price per ft²pricier than$16138% of homes25% of homes
Living areabigger than1,488 ft²63% of homes60% of homes
Lot sizebigger than0.11 ac8% of homes6% of homes
Year builtnewer than193542% of homes11% of homes

About 603 Fir St

How much is 603 Fir St, Coulee Dam, WA worth?

The TopHap Estimate for 603 Fir St, Coulee Dam, WA is $239,044 as of Sep 24, 2026. The likely range is $175,227 to $302,861. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 Fir St, Coulee Dam, WA last sell?

603 Fir St, Coulee Dam, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 603 Fir St, Coulee Dam, WA?

603 Fir St, Coulee Dam, WA has 2 bedrooms, 1 bathrooms, 1,488 square feet of living space and a 0.11-acre lot.

When was 603 Fir St, Coulee Dam, WA built?

603 Fir St, Coulee Dam, WA was built in 1935, making it 91 years old. The building has 1 story.

What schools serve 603 Fir St, Coulee Dam, WA?

603 Fir St, Coulee Dam, WA is assigned to Lake Roosevelt Jr/Sr High School (middle), rated D-; Lake Roosevelt Elementary School (elementary), rated F. All sit in Grand Coulee Dam School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 Fir St, Coulee Dam, WA compare to other homes in Coulee Dam 99116?

Among the 591 homes in Coulee Dam 99116, it is worth more than 51% of them ($239,044 against a typical $235,453), its price per square foot is higher than 38% of them ($161 against a typical $170), it is bigger than 63% of them (1,488 ft² against a typical 1,296 ft²), its lot is bigger than 8% of them (0.11 ac against a typical 0.2 ac) and it is newer than 42% of them (1935 against a typical 1940). Measured against all of Okanogan County, it is worth more than 35% 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 603 Fir St, Coulee Dam, WA?

The 2026 property tax bill for 603 Fir St, Coulee Dam, WA was $2,214. The county assessed it at $303,300.

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