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Single Family ResidenceResidential
$199,738$115 / 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 86How 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
Last sold for $200,000 on Jan 7, 2026

10 DOUGLAS ST

ROCK ISLAND, WA 98850
3
Beds
1
Baths
1,736 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$200K
$172K low$228K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Jan 7, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,766 (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.$351,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$290,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$351,200

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.Ranch
CountyDOUGLAS
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.1992
Lot (acres)The size of the land the home sits on, from county records.0.51
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.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, 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.Porch · 440 ft²

Transaction History(3)

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
Rock Island Elementary SchoolC-
Elementary · Grades KG–6 · 0.4 mi
H
Eastmont High SchoolC
High · Grades 10–12 · 6.4 mi
M
Eastmont Junior High SchoolD+
Middle · Grades 7–9 · 6.6 mi

District: Eastmont School District

Neighborhood · ZIP 98850These 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.177
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.97

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.1,100
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.48 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,918
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,803
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.8 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

10 Douglas 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 97% of homes in Rock Island 98850
  • Among the lowest price per square foot in Rock Island 98850
  • Bigger than 77% of homes in Rock Island 98850
  • Has a bigger lot than 71% of homes in Douglas County
  • Older than 81% of homes in Rock Island 98850

What homes are worth in Rock Island 98850

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

This home
$194K$1.4M

This home is worth more than 3% of homes in Rock Island 98850.

How it measures up in Rock Island 98850

The dot is this home. The mark in the middle is the typical home in Rock Island 98850.

Estimated value$199,738
CheaperTypical $459,966Pricier

Pricier than 3% of homes nearby

Price per ft²$115
CheaperTypical $332Pricier

Cheaper than almost all homes nearby

Living area1,736 ft²
SmallerTypical 1,376 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.51 ac
SmallerTypical 0.23 acBigger

Bigger than 69% of homes nearby

Year built1972
OlderTypical 1994Newer

Newer than 19% of homes nearby

How 10 Douglas St ranks against every home in each area.
MeasureThis homeRock Island 98850Douglas County
Estimated valuepricier than$199,7383% of homes5% of homes
Price per ft²pricier than$115almost no homesalmost no homes
Living areabigger than1,736 ft²77% of homes63% of homes
Lot sizebigger than0.51 ac69% of homes71% of homes
Year builtnewer than197219% of homes30% of homes

About 10 Douglas St

How much is 10 Douglas St, Rock Island, WA worth?

The TopHap Estimate for 10 Douglas St, Rock Island, WA is $199,738 as of Aug 30, 2026. The likely range is $171,855 to $227,621. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Douglas St, Rock Island, WA last sell?

10 Douglas St, Rock Island, WA last sold on Jan 7, 2026 for $200,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 10 Douglas St, Rock Island, WA?

10 Douglas St, Rock Island, WA has 3 bedrooms, 1 bathrooms, 1,736 square feet of living space and a 0.51-acre lot.

When was 10 Douglas St, Rock Island, WA built?

10 Douglas St, Rock Island, WA was built in 1972, making it 54 years old. It is a ranch home. The building has 1 story.

What schools serve 10 Douglas St, Rock Island, WA?

10 Douglas St, Rock Island, WA is assigned to Rock Island Elementary School (elementary), rated C-; Eastmont High School (high), rated C; Eastmont Junior High School (middle), rated D+. All sit in Eastmont School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Douglas St, Rock Island, WA compare to other homes in Rock Island 98850?

Among the 737 homes in Rock Island 98850, it is worth more than 3% of them ($199,738 against a typical $459,966), its price per square foot is higher than almost none of them ($115 against a typical $332), it is bigger than 77% of them (1,736 ft² against a typical 1,376 ft²), its lot is bigger than 69% of them (0.51 ac against a typical 0.23 ac) and it is newer than 19% of them (1972 against a typical 1994). Measured against all of Douglas County, it is worth more than 5% 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 10 Douglas St, Rock Island, WA?

The 2025 property tax bill for 10 Douglas St, Rock Island, WA was $2,766. The county assessed it at $351,200.

More homes on Douglas St

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