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Single Family ResidenceResidential
$749,000$612 / 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 Jul 14, 2026
Last sold for $740,000 on Dec 19, 2025

87 KNOLL ST

ROSLINDALE, MA 02131
2
Beds
2
Baths
1,224 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1939
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$749K
$702K low$796K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$740,000 · Dec 19, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$749,000
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$599,200

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,723 (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.$666,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$237,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$429,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$750,405

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.12
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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(2)

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
Charles Sumner Elementary SchoolD+
Elementary · Grades PK–5 · 0.7 mi
M
Washington Irving Middle School
Middle · Grades 6–8 · 0.9 mi
H
Margarita Muniz AcademyC-
High · Grades 9–12 · 1.4 mi

District: Boston School District

Neighborhood · ZIP 02131These 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.70
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.29,422
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,044 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,779
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,833
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

87 Knoll 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.

  • Costs more per square foot than 86% of homes in Roslindale 02131
  • Smaller than 73% of homes in Roslindale 02131
  • Has a bigger lot than 74% of homes in Suffolk County
  • Newer than 68% of homes in Roslindale 02131

What homes are worth in Roslindale 02131

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

This home
$332K$1.2M

This home is worth more than 62% of homes in Roslindale 02131.

How it measures up in Roslindale 02131

The dot is this home. The mark in the middle is the typical home in Roslindale 02131.

Estimated value$749,000
CheaperTypical $695,285Pricier

Pricier than 62% of homes nearby

Price per ft²$612
CheaperTypical $501Pricier

Pricier than 86% of homes nearby

Living area1,224 ft²
SmallerTypical 1,652 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.11 ac
SmallerTypical 0.11 acBigger

Bigger than 55% of homes nearby

Year built1939
OlderTypical 1920Newer

Newer than 68% of homes nearby

How 87 Knoll St ranks against every home in each area.
MeasureThis homeRoslindale 02131Suffolk County
Estimated valuepricier than$749,00062% of homes54% of homes
Price per ft²pricier than$61286% of homes48% of homes
Living areabigger than1,224 ft²27% of homes40% of homes
Lot sizebigger than0.11 ac55% of homes74% of homes
Year builtnewer than193968% of homes65% of homes

About 87 Knoll St

How much is 87 Knoll St, Roslindale, MA worth?

The TopHap Estimate for 87 Knoll St, Roslindale, MA is $749,000 as of Jul 14, 2026. The likely range is $701,819 to $796,181. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 87 Knoll St, Roslindale, MA last sell?

87 Knoll St, Roslindale, MA last sold on Dec 19, 2025 for $740,000, according to the county's recorded deed.

How big is 87 Knoll St, Roslindale, MA?

87 Knoll St, Roslindale, MA has 2 bedrooms, 2 bathrooms, 1,224 square feet of living space and a 0.12-acre lot.

When was 87 Knoll St, Roslindale, MA built?

87 Knoll St, Roslindale, MA was built in 1939, making it 87 years old. It is a cape cod home. The building has 2 stories.

What schools serve 87 Knoll St, Roslindale, MA?

87 Knoll St, Roslindale, MA is assigned to Charles Sumner Elementary School (elementary), rated D+; Washington Irving Middle School (middle); Margarita Muniz Academy (high), rated C-. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 87 Knoll St, Roslindale, MA compare to other homes in Roslindale 02131?

Among the 7,665 homes in Roslindale 02131, it is worth more than 62% of them ($749,000 against a typical $695,285), its price per square foot is higher than 86% of them ($612 against a typical $501), it is bigger than 27% of them (1,224 ft² against a typical 1,652 ft²), its lot is bigger than 55% of them (0.11 ac against a typical 0.11 ac) and it is newer than 68% of them (1939 against a typical 1920). Measured against all of Suffolk County, it is worth more than 54% 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 87 Knoll St, Roslindale, MA?

The 2025 property tax bill for 87 Knoll St, Roslindale, MA was $7,723. The county assessed it at $666,900.

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Assigned schools

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