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Single Family ResidenceResidential
$464,906$156 / 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 93How 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

11440 BOREALIS ST

EAGLE RIVER, AK 99577
4
Beds
3 / 1
Baths
2,978 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$465K
$435K low$495K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,737 (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.$401,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$117,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$284,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$375,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$401,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAnchorage
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.1965
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
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 · 96 ft²Patio · 96 ft²Porch · 32 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
Eagle River Elementary SchoolA
Elementary · Grades PK–6 · 0.5 mi
M
Gruening Middle School
Middle · Grades 7–8 · 3.2 mi
H
Chugiak High SchoolB
High · Grades 9–12 · 3.2 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

11440 Borealis 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.

  • Among the lowest price per square foot in Eagle River
  • Bigger than 94% of homes in Eagle River
  • Has a smaller lot than 76% of homes in Eagle River 99577
  • Among the oldest homes in Eagle River

What homes are worth in Eagle River 99577

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

This home
$287K$961K

This home is worth more than 43% 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.

Estimated value$464,906
CheaperTypical $486,468Pricier

Pricier than 43% of homes nearby

Price per ft²$156
CheaperTypical $255Pricier

Cheaper than almost all homes nearby

Living area2,978 ft²
SmallerTypical 1,948 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.17 ac
SmallerTypical 0.27 acBigger

Bigger than 24% of homes nearby

Year built1957
OlderTypical 1985Newer

Older than almost all homes nearby

How 11440 Borealis St ranks against every home in each area.
MeasureThis homeEagle RiverEagle River 99577Anchorage Municipality County
Estimated valuepricier than$464,90662% of homes43% of homes58% of homes
Price per ft²pricier than$156almost no homesalmost no homesalmost no homes
Living areabigger than2,978 ft²94% of homes87% of homes88% of homes
Lot sizebigger than0.17 ac26% of homes24% of homes31% of homes
Year builtnewer than1957almost no homesalmost no homes5% of homes

About 11440 Borealis St

How much is 11440 Borealis St, Eagle River, AK worth?

The TopHap Estimate for 11440 Borealis St, Eagle River, AK is $464,906 as of Jul 14, 2026. The likely range is $434,665 to $495,147. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11440 Borealis St, Eagle River, AK last sell?

11440 Borealis St, Eagle River, AK last sold on Aug 29, 2019, according to the county's recorded deed.

How big is 11440 Borealis St, Eagle River, AK?

11440 Borealis St, Eagle River, AK has 4 bedrooms, 3 bathrooms, 2,978 square feet of living space and a 0.17-acre lot.

When was 11440 Borealis St, Eagle River, AK built?

11440 Borealis St, Eagle River, AK was built in 1957, making it 69 years old. The building has 2 stories.

What schools serve 11440 Borealis St, Eagle River, AK?

11440 Borealis St, Eagle River, AK is assigned to Eagle River Elementary School (elementary), rated A; Gruening Middle School (middle); Chugiak High School (high), rated B. All sit in Anchorage School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11440 Borealis St, Eagle River, AK compare to other homes in Eagle River 99577?

Among the 9,332 homes in Eagle River 99577, it is worth more than 43% of them ($464,906 against a typical $486,468), its price per square foot is higher than almost none of them ($156 against a typical $255), it is bigger than 87% of them (2,978 ft² against a typical 1,948 ft²), its lot is bigger than 24% of them (0.17 ac against a typical 0.27 ac) and it is newer than almost none of them (1957 against a typical 1985). Measured against all of Anchorage Municipality County, it is worth more than 58% 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 11440 Borealis St, Eagle River, AK?

The 2025 property tax bill for 11440 Borealis St, Eagle River, AK was $2,737. The county assessed it at $401,600.

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