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Single Family ResidenceResidential
Last sold for $380,000 on May 31, 2023

27 DELAWARE AVE

ROCK ISLAND, WA 98850
3
Beds
2
Baths
1,782 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.
1998
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$380,000 · May 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$588 (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.$315,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$275,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$315,300

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.Mobile Home
CountyDOUGLAS
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Deck · 576 ft²Patio · 576 ft²

Transaction History(5)

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 · 0.6 mi
H
Eastmont High SchoolC
High · Grades 10–12 · 6.6 mi
M
Eastmont Junior High SchoolD+
Middle · Grades 7–9 · 6.8 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

27 Delaware Ave 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.

  • Bigger than 79% 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.

Living area1,782 ft²
SmallerTypical 1,376 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.23 ac
SmallerTypical 0.23 acBigger

Bigger than 50% of homes nearby

Year built1998
OlderTypical 1994Newer

Newer than 56% of homes nearby

How 27 Delaware Ave ranks against every home in each area.
MeasureThis homeRock Island 98850Douglas County
Living areabigger than1,782 ft²79% of homes66% of homes
Lot sizebigger than0.23 ac50% of homes37% of homes
Year builtnewer than199856% of homes63% of homes

About 27 Delaware Ave

When did 27 Delaware Ave, Rock Island, WA last sell?

27 Delaware Ave, Rock Island, WA last sold on May 31, 2023 for $380,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 27 Delaware Ave, Rock Island, WA?

27 Delaware Ave, Rock Island, WA has 3 bedrooms, 2 bathrooms, 1,782 square feet of living space and a 0.23-acre lot.

When was 27 Delaware Ave, Rock Island, WA built?

27 Delaware Ave, Rock Island, WA was built in 1998, making it 28 years old. It is a mobile home home. The building has 1 story.

What schools serve 27 Delaware Ave, Rock Island, WA?

27 Delaware Ave, 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 27 Delaware Ave, Rock Island, WA compare to other homes in Rock Island 98850?

Among the 738 homes in Rock Island 98850, it is bigger than 79% of them (1,782 ft² against a typical 1,376 ft²), its lot is bigger than 50% of them (0.23 ac against a typical 0.23 ac) and it is newer than 56% of them (1998 against a typical 1994). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 27 Delaware Ave, Rock Island, WA?

The 2025 property tax bill for 27 Delaware Ave, Rock Island, WA was $588. The county assessed it at $315,300.

More homes on Delaware Ave

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More homes in Rock Island 98850

Assigned schools

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