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CondominiumResidential
$1,219,216$365 / 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 94How 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 $585,000 on Sep 15, 2010

81 JASON ST

ARLINGTON, MA 02476
5
Beds
1.5
Baths
3,338 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.
1915
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$585,000 · Sep 15, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,282 (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.$1,047,500 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,047,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,222,935

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
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.Steam
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(4)

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.

H
Arlington High SchoolA+
High · Grades 9–12 · 0.4 mi
E
John A. Bishop Elementary SchoolA+
Elementary · Grades KG–5 · 0.9 mi
M
Ottoson Middle SchoolA
Middle · Grades 7–8 · 0.9 mi

District: Arlington School District

Neighborhood · ZIP 02476These 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.61
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 100.78

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.97%
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.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.18,178
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,391 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$145,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$192,900
Average tempThe average temperature here across a full year.49°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

81 Jason 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 81% of homes in Middlesex County
  • Among the lowest price per square foot in Arlington 02476
  • Bigger than 93% of homes in Arlington 02476
  • Has a bigger lot than 75% of homes in Arlington 02476
  • Older than 83% of homes in Arlington 02476

What homes are worth in Arlington 02476

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

This home
$320K$2.2M

This home is worth more than 67% of homes in Arlington 02476.

How it measures up in Arlington 02476

The dot is this home. The mark in the middle is the typical home in Arlington 02476.

Estimated value$1,219,216
CheaperTypical $1,067,698Pricier

Pricier than 67% of homes nearby

Price per ft²$365
CheaperTypical $611Pricier

Cheaper than almost all homes nearby

Living area3,338 ft²
SmallerTypical 1,858 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.23 ac
SmallerTypical 0.15 acBigger

Bigger than 75% of homes nearby

Year built1915
OlderTypical 1932Newer

Newer than 17% of homes nearby

How 81 Jason St ranks against every home in each area.
MeasureThis homeArlington 02476Middlesex County
Estimated valuepricier than$1,219,21667% of homes81% of homes
Price per ft²pricier than$365almost no homes24% of homes
Living areabigger than3,338 ft²93% of homes90% of homes
Lot sizebigger than0.23 ac75% of homes38% of homes
Year builtnewer than191517% of homes21% of homes

About 81 Jason St

How much is 81 Jason St, Arlington, MA worth?

The TopHap Estimate for 81 Jason St, Arlington, MA is $1,219,216 as of Aug 30, 2026. The likely range is $1,148,603 to $1,289,829. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 81 Jason St, Arlington, MA last sell?

81 Jason St, Arlington, MA last sold on Sep 15, 2010 for $585,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 81 Jason St, Arlington, MA?

81 Jason St, Arlington, MA has 5 bedrooms, 1.5 bathrooms and 3,338 square feet of living space.

When was 81 Jason St, Arlington, MA built?

81 Jason St, Arlington, MA was built in 1915, making it 111 years old. It is a condo/apartment home. The building has 3 stories.

What schools serve 81 Jason St, Arlington, MA?

81 Jason St, Arlington, MA is assigned to Arlington High School (high), rated A+; John A. Bishop Elementary School (elementary), rated A+; Ottoson Middle School (middle), rated A. All sit in Arlington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 81 Jason St, Arlington, MA compare to other homes in Arlington 02476?

Among the 5,972 homes in Arlington 02476, it is worth more than 67% of them ($1,219,216 against a typical $1,067,698), its price per square foot is higher than almost none of them ($365 against a typical $611), it is bigger than 93% of them (3,338 ft² against a typical 1,858 ft²), its lot is bigger than 75% of them (0.23 ac against a typical 0.15 ac) and it is newer than 17% of them (1915 against a typical 1932). Measured against all of Middlesex County, it is worth more than 81% 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 81 Jason St, Arlington, MA?

The 2025 property tax bill for 81 Jason St, Arlington, MA was $11,282. The county assessed it at $1,047,500.

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