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Single Family ResidenceResidential
$814,251$256 / 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 95How 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 $160,000 on Jan 31, 2002

21 ALASKA ST

ROXBURY, MA 02119
5
Beds
6
Baths
3,186 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.
3,493 ft²
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
3
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

$814K
$772K low$857K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,000 · Jan 31, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,349 (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.$721,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$187,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$533,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$978,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySUFFOLK
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.2004
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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
Dudley Street Neighborhood Charter SchoolC-
Elementary · Grades PK–5 · 0.4 mi
M
Henry Dearborn STEM AcademyC-
Middle · Grades 6–12 · 0.4 mi

District: Dudley Street Neighborhood Charter School

Neighborhood · ZIP 02119These 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.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.29,494
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,246 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,213
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,290
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

21 Alaska 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 more than 85% of homes in Roxbury
  • Among the lowest price per square foot in Suffolk County
  • Bigger than 87% of homes in Suffolk County
  • Has a bigger lot than 65% of homes in Roxbury 02119
  • Older than 87% of homes in Suffolk County

What homes are worth in Roxbury 02119

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

This home
$274K$1.2M

This home is worth more than 85% of homes in Roxbury 02119.

How it measures up in Roxbury 02119

The dot is this home. The mark in the middle is the typical home in Roxbury 02119.

Estimated value$814,251
CheaperTypical $560,158Pricier

Pricier than 85% of homes nearby

Price per ft²$256
CheaperTypical $407Pricier

Pricier than 8% of homes nearby

Living area3,186 ft²
SmallerTypical 2,046 ft²Bigger

Bigger than 77% of homes nearby

Lot size3,493 ft²
SmallerTypical 2,570 ft²Bigger

Bigger than 65% of homes nearby

Year built1890
OlderTypical 1905Newer

Newer than 24% of homes nearby

How 21 Alaska St ranks against every home in each area.
MeasureThis homeRoxburyRoxbury 02119Suffolk County
Estimated valuepricier than$814,25185% of homes85% of homes63% of homes
Price per ft²pricier than$2569% of homes8% of homesalmost no homes
Living areabigger than3,186 ft²72% of homes77% of homes87% of homes
Lot sizebigger than3,493 ft²63% of homes65% of homes58% of homes
Year builtnewer than189019% of homes24% of homes13% of homes

About 21 Alaska St

How much is 21 Alaska St, Roxbury, MA worth?

The TopHap Estimate for 21 Alaska St, Roxbury, MA is $814,251 as of Aug 30, 2026. The likely range is $771,569 to $856,933. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Alaska St, Roxbury, MA last sell?

21 Alaska St, Roxbury, MA last sold on Jan 31, 2002 for $160,000, according to the county's recorded deed.

How big is 21 Alaska St, Roxbury, MA?

21 Alaska St, Roxbury, MA has 5 bedrooms, 6 bathrooms, 3,186 square feet of living space and a 0.08-acre lot.

When was 21 Alaska St, Roxbury, MA built?

21 Alaska St, Roxbury, MA was built in 1890, making it 136 years old. The building has 3 stories.

What schools serve 21 Alaska St, Roxbury, MA?

21 Alaska St, Roxbury, MA is assigned to Dudley Street Neighborhood Charter School (elementary), rated C-; Henry Dearborn STEM Academy (middle), rated C-. All sit in Dudley Street Neighborhood Charter School. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Alaska St, Roxbury, MA compare to other homes in Roxbury 02119?

Among the 3,631 homes in Roxbury 02119, it is worth more than 85% of them ($814,251 against a typical $560,158), its price per square foot is higher than 8% of them ($256 against a typical $407), it is bigger than 77% of them (3,186 ft² against a typical 2,046 ft²), its lot is bigger than 65% of them (3,493 ft² against a typical 2,570 ft²) and it is newer than 24% of them (1890 against a typical 1905). Measured against all of Suffolk County, it is worth more than 63% 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 Alaska St, Roxbury, MA?

The 2025 property tax bill for 21 Alaska St, Roxbury, MA was $8,349. The county assessed it at $721,000.

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