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CondominiumResidential

42 OLNEY ST # 2

DORCHESTER, MA 02121
Building report
3
Beds
2
Baths
1,300 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.
2017
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,726 (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.$494,500 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$494,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$526,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountySuffolk
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Up Academy HollandD-
Elementary · Grades PK–5 · 0.2 mi
M
Lilla G. Frederick Middle SchoolF
Middle · Grades 6–8 · 0.4 mi
H
Up Academy DorchesterD-
High · Grades PK–12 · 0.4 mi

District: Boston School District

Neighborhood · ZIP 02121These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.28,076
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22,114 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,811
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,928
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

42 Olney St # 2 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.

  • Smaller than 87% of homes in Dorchester 02121
  • Newer than 98% of homes in Dorchester 02121

How it measures up in Dorchester 02121

The dot is this home. The mark in the middle is the typical home in Dorchester 02121.

Living area1,300 ft²
SmallerTypical 3,268 ft²Bigger

Bigger than 13% of homes nearby

Year built2017
OlderTypical 1905Newer

Newer than 98% of homes nearby

How 42 Olney St # 2 ranks against every home in each area.
MeasureThis homeDorchesterDorchester 02121Suffolk County
Living areabigger than1,300 ft²24% of homes13% of homes43% of homes
Year builtnewer than201797% of homes98% of homes96% of homes

About 42 Olney St # 2

How big is 42 Olney St # 2, Dorchester, MA?

42 Olney St # 2, Dorchester, MA has 3 bedrooms, 2 bathrooms and 1,300 square feet of living space.

When was 42 Olney St # 2, Dorchester, MA built?

42 Olney St # 2, Dorchester, MA was built in 2017, making it 9 years old. The building has 1 story.

What schools serve 42 Olney St # 2, Dorchester, MA?

42 Olney St # 2, Dorchester, MA is assigned to Up Academy Holland (elementary), rated D-; Lilla G. Frederick Middle School (middle), rated F; Up Academy Dorchester (high), rated D-. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 Olney St # 2, Dorchester, MA compare to other homes in Dorchester 02121?

Among the 2,911 homes in Dorchester 02121, it is bigger than 13% of them (1,300 ft² against a typical 3,268 ft²) and it is newer than 98% of them (2017 against a typical 1905). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 42 Olney St # 2, Dorchester, MA?

The 2025 property tax bill for 42 Olney St # 2, Dorchester, MA was $5,726. The county assessed it at $494,500.

More homes on Olney St # 2

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More homes in Dorchester 02121

Assigned schools

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