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CondominiumResidential
$602,657$645 / 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 Sep 24, 2026
Last sold for $339,900 on Aug 30, 2012

186 ALLSTON ST

ALLSTON, MA 02134
Building report
2
Beds
1
Baths
935 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.
935 ft²
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$603K
$571K low$634K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$339,900 · Aug 30, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,857 (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.$505,800 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$505,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$610,945

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.02
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(8)

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
Baldwin Early Learning Center
Elementary · Grades EE–1 · 0.4 mi
M
Jackson Mann K-8 School
Middle · Grades PK–8 · 0.4 mi
H
Brighton High SchoolF
High · Grades 9–12 · 0.4 mi

District: Boston School District

Neighborhood · ZIP 02134These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.43%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.23,966
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,004 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,041
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,297
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

186 Allston 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 less than 67% of homes in Suffolk County
  • Smaller than 76% of homes in Suffolk County
  • Has a smaller lot than 79% of homes in Suffolk County
  • Newer than 87% of homes in Brighton

What homes are worth in Allston 02134

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

This home
$287K$1.2M

This home is worth more than 59% of homes in Allston 02134.

How it measures up in Allston 02134

The dot is this home. The mark in the middle is the typical home in Allston 02134.

Estimated value$602,657
CheaperTypical $546,459Pricier

Pricier than 59% of homes nearby

Price per ft²$645
CheaperTypical $623Pricier

Pricier than 59% of homes nearby

Living area935 ft²
SmallerTypical 1,188 ft²Bigger

Bigger than 39% of homes nearby

Lot size935 ft²
SmallerTypical 1,263 ft²Bigger

Bigger than 38% of homes nearby

Year built1985
OlderTypical 1920Newer

Newer than 82% of homes nearby

How 186 Allston St ranks against every home in each area.
MeasureThis homeBrightonAllston 02134Suffolk County
Estimated valuepricier than$602,65762% of homes59% of homes33% of homes
Price per ft²pricier than$64553% of homes59% of homes53% of homes
Living areabigger than935 ft²44% of homes39% of homes24% of homes
Lot sizebigger than935 ft²42% of homes38% of homes21% of homes
Year builtnewer than198587% of homes82% of homes80% of homes

About 186 Allston St

How much is 186 Allston St, Allston, MA worth?

The TopHap Estimate for 186 Allston St, Allston, MA is $602,657 as of Sep 24, 2026. The likely range is $571,431 to $633,883. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 186 Allston St, Allston, MA last sell?

186 Allston St, Allston, MA last sold on Aug 30, 2012 for $339,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 186 Allston St, Allston, MA?

186 Allston St, Allston, MA has 2 bedrooms, 1 bathrooms, 935 square feet of living space and a 0.02-acre lot.

When was 186 Allston St, Allston, MA built?

186 Allston St, Allston, MA was built in 1985, making it 41 years old. The building has 2 stories.

What schools serve 186 Allston St, Allston, MA?

186 Allston St, Allston, MA is assigned to Baldwin Early Learning Center (elementary); Jackson Mann K-8 School (middle); Brighton High School (high), rated F. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 186 Allston St, Allston, MA compare to other homes in Allston 02134?

Among the 3,516 homes in Allston 02134, it is worth more than 59% of them ($602,657 against a typical $546,459), its price per square foot is higher than 59% of them ($645 against a typical $623), it is bigger than 39% of them (935 ft² against a typical 1,188 ft²), its lot is bigger than 38% of them (935 ft² against a typical 1,263 ft²) and it is newer than 82% of them (1985 against a typical 1920). Measured against all of Suffolk County, it is worth more than 33% 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 186 Allston St, Allston, MA?

The 2025 property tax bill for 186 Allston St, Allston, MA was $5,857. The county assessed it at $505,800.

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