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CondominiumResidential
$300,982$334 / 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 $294,500 on Aug 22, 2025

109 BLACKSTONE ST

BELLINGHAM, MA 02019
2
Beds
1.5
Baths
900 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.
1984
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.

Valuation

$301K
$287K low$315K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$294,500 · Aug 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,341 (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.$266,000 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$266,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$292,790

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
CountyNORFOLK
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.Electric
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(9)

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.

M
Bellingham Memorial SchoolC+
Middle · Grades 4–7 · 0.2 mi
H
Bellingham High SchoolC
High · Grades 8–12 · 0.2 mi
E
Stall Brook Elementary SchoolC+
Elementary · Grades KG–3 · 3.3 mi

District: Bellingham School District

Neighborhood · ZIP 02019These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
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.17,554
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.931 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,962
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,449
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

109 Blackstone 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 least valuable homes in Bellingham 02019
  • Costs less per square foot than 87% of homes in Norfolk County
  • Smaller than 97% of homes in Bellingham 02019
  • Newer than 74% of homes in Norfolk County

What homes are worth in Bellingham 02019

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

This home
$332K$912K

This home is worth less than almost all homes in Bellingham 02019.

How it measures up in Bellingham 02019

The dot is this home. The mark in the middle is the typical home in Bellingham 02019.

Estimated value$300,982
CheaperTypical $504,628Pricier

Cheaper than almost all homes nearby

Price per ft²$334
CheaperTypical $306Pricier

Pricier than 66% of homes nearby

Living area900 ft²
SmallerTypical 1,700 ft²Bigger

Bigger than 3% of homes nearby

Year built1984
OlderTypical 1969Newer

Newer than 62% of homes nearby

How 109 Blackstone St ranks against every home in each area.
MeasureThis homeBellingham 02019Norfolk County
Estimated valuepricier than$300,982almost no homesalmost no homes
Price per ft²pricier than$33466% of homes13% of homes
Living areabigger than900 ft²3% of homes7% of homes
Year builtnewer than198462% of homes74% of homes

About 109 Blackstone St

How much is 109 Blackstone St, Bellingham, MA worth?

The TopHap Estimate for 109 Blackstone St, Bellingham, MA is $300,982 as of Aug 30, 2026. The likely range is $287,010 to $314,954. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Blackstone St, Bellingham, MA last sell?

109 Blackstone St, Bellingham, MA last sold on Aug 22, 2025 for $294,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 109 Blackstone St, Bellingham, MA?

109 Blackstone St, Bellingham, MA has 2 bedrooms, 1.5 bathrooms and 900 square feet of living space.

When was 109 Blackstone St, Bellingham, MA built?

109 Blackstone St, Bellingham, MA was built in 1984, making it 42 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 109 Blackstone St, Bellingham, MA?

109 Blackstone St, Bellingham, MA is assigned to Bellingham Memorial School (middle), rated C+; Bellingham High School (high), rated C; Stall Brook Elementary School (elementary), rated C+. All sit in Bellingham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 Blackstone St, Bellingham, MA compare to other homes in Bellingham 02019?

Among the 6,055 homes in Bellingham 02019, it is worth more than almost none of them ($300,982 against a typical $504,628), its price per square foot is higher than 66% of them ($334 against a typical $306), it is bigger than 3% of them (900 ft² against a typical 1,700 ft²) and it is newer than 62% of them (1984 against a typical 1969). Measured against all of Norfolk County, it is worth more than almost no 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 109 Blackstone St, Bellingham, MA?

The 2025 property tax bill for 109 Blackstone St, Bellingham, MA was $3,341. The county assessed it at $266,000.

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