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Mobile HomeResidential

12731 SPRING BROOK DR

EAGLE RIVER, AK 99577
0
Baths
924 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,413 (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.$153,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$126,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$153,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyANCHORAGE
Lot (acres)The size of the land the home sits on, from county records.0.43
HeatingThe type of heating system in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 32 ft²Porch · 119 ft²

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.

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

E
Fire Lake Elementary SchoolB+
Elementary · Grades PK–6 · 0.7 mi
H
Chugiak High SchoolB
High · Grades 9–12 · 2.4 mi
M
Mirror Lake Middle SchoolA-
Middle · Grades 7–8 · 7.6 mi

District: Anchorage School District

Neighborhood · ZIP 99577These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.64
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.0

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
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.29,285
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.85 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,600
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,501
Average tempThe average temperature here across a full year.35°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.42%

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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

12731 Spring Brook Dr 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.

  • Among the smallest homes in Eagle River 99577
  • Has a bigger lot than 82% of homes in Eagle River
  • Older than 93% of homes in Eagle River 99577

How it measures up in Eagle River 99577

The dot is this home. The mark in the middle is the typical home in Eagle River 99577.

Living area924 ft²
SmallerTypical 1,951 ft²Bigger

Smaller than almost all homes nearby

Lot size0.43 ac
SmallerTypical 0.27 acBigger

Bigger than 66% of homes nearby

Year built1971
OlderTypical 1985Newer

Newer than 7% of homes nearby

How 12731 Spring Brook Dr ranks against every home in each area.
MeasureThis homeEagle RiverEagle River 99577Anchorage Municipality County
Living areabigger than924 ft²2% of homesalmost no homes9% of homes
Lot sizebigger than0.43 ac82% of homes66% of homes78% of homes
Year builtnewer than197110% of homes7% of homes21% of homes

About 12731 Spring Brook Dr

When did 12731 Spring Brook Dr, Eagle River, AK last sell?

12731 Spring Brook Dr, Eagle River, AK last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12731 Spring Brook Dr, Eagle River, AK?

12731 Spring Brook Dr, Eagle River, AK has 924 square feet of living space and a 0.43-acre lot.

When was 12731 Spring Brook Dr, Eagle River, AK built?

12731 Spring Brook Dr, Eagle River, AK was built in 1971, making it 55 years old. It is a mobile home home. The building has 1 story.

What schools serve 12731 Spring Brook Dr, Eagle River, AK?

12731 Spring Brook Dr, Eagle River, AK is assigned to Fire Lake Elementary School (elementary), rated B+; Chugiak High School (high), rated B; Mirror Lake Middle School (middle), rated A-. All sit in Anchorage School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12731 Spring Brook Dr, Eagle River, AK compare to other homes in Eagle River 99577?

Among the 9,319 homes in Eagle River 99577, it is bigger than almost none of them (924 ft² against a typical 1,951 ft²), its lot is bigger than 66% of them (0.43 ac against a typical 0.27 ac) and it is newer than 7% of them (1971 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12731 Spring Brook Dr, Eagle River, AK?

The 2025 property tax bill for 12731 Spring Brook Dr, Eagle River, AK was $2,413. The county assessed it at $153,900.

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