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Mobile HomeResidential
$447,797
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 91How 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

21 DOTTIE LN

ROCK ISLAND, WA 98850
0
Baths
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.

Valuation

$448K
$409K low$486K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$447,797
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$358,238

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$710 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$74,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$78,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$74,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountyDouglas
Lot (acres)The size of the land the home sits on, from county records.0.57
HeatingThe type of heating system in the home.None
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.Shed · 1,152 ft²

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 · 6.5 mi
M
Eastmont Junior High SchoolD+
Middle · Grades 7–9 · 6.7 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

21 Dottie 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.

  • Has a bigger lot than 72% of homes in Douglas County

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
$233K$1.5M

This home is worth more than 39% 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$447,797
CheaperTypical $474,207Pricier

Pricier than 39% of homes nearby

Lot size0.57 ac
SmallerTypical 0.23 acBigger

Bigger than 70% of homes nearby

Year built1988
OlderTypical 1994Newer

Newer than 46% of homes nearby

How 21 Dottie Ln ranks against every home in each area.
MeasureThis homeRock Island 98850Douglas County
Estimated valuepricier than$447,79739% of homes45% of homes
Lot sizebigger than0.57 ac70% of homes72% of homes
Year builtnewer than198846% of homes50% of homes

About 21 Dottie Ln

How much is 21 Dottie Ln, Rock Island, WA worth?

The TopHap Estimate for 21 Dottie Ln, Rock Island, WA is $447,797 as of Jul 14, 2026. The likely range is $409,278 to $486,316. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 21 Dottie Ln, Rock Island, WA built?

21 Dottie Ln, Rock Island, WA was built in 1988, making it 38 years old.

What schools serve 21 Dottie Ln, Rock Island, WA?

21 Dottie Ln, 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 21 Dottie Ln, Rock Island, WA compare to other homes in Rock Island 98850?

Among the 738 homes in Rock Island 98850, it is worth more than 39% of them ($447,797 against a typical $474,207), its lot is bigger than 70% of them (0.57 ac against a typical 0.23 ac) and it is newer than 46% of them (1988 against a typical 1994). Measured against all of Douglas County, it is worth more than 45% 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 21 Dottie Ln, Rock Island, WA?

The 2024 property tax bill for 21 Dottie Ln, Rock Island, WA was $710. The county assessed it at $74,500.

Closest homes

More homes in Rock Island 98850

Assigned schools

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