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Triplex (3 Units, Any Combination)Residential
Last sold for $1,130,000 on Mar 12, 2026

23 ROSELAND ST

DORCHESTER CENTER, MA 02124
7
Beds
3
Baths
3,330 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.
2,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1902
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
15
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,130,000 · Mar 12, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,017 (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.$951,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$266,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$685,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
CountySUFFOLK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1993
Lot (acres)The size of the land the home sits on, from county records.0.07
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

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
Dr. William Henderson Lower School
Elementary · Grades PK–4 · 0.2 mi
H
Community Academy Of Science And HealthD-
High · Grades 9–12 · 0.7 mi
M
Up Academy DorchesterC+
Middle · Grades PK–12 · 0.7 mi

District: Boston School District

Neighborhood · ZIP 02124These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.50,753
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,831 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,467
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,139
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%

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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

23 Roseland 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.

  • Bigger than 88% of homes in Suffolk County
  • Has a smaller lot than 77% of homes in Dorchester Center 02124
  • Older than 72% of homes in Dorchester

How it measures up in Dorchester Center 02124

The dot is this home. The mark in the middle is the typical home in Dorchester Center 02124.

Living area3,330 ft²
SmallerTypical 2,346 ft²Bigger

Bigger than 76% of homes nearby

Lot size2,920 ft²
SmallerTypical 4,095 ft²Bigger

Bigger than 23% of homes nearby

Year built1902
OlderTypical 1910Newer

Newer than 30% of homes nearby

How 23 Roseland St ranks against every home in each area.
MeasureThis homeDorchesterDorchester Center 02124Suffolk County
Living areabigger than3,330 ft²73% of homes76% of homes88% of homes
Lot sizebigger than2,920 ft²33% of homes23% of homes53% of homes
Year builtnewer than190228% of homes30% of homes32% of homes

About 23 Roseland St

When did 23 Roseland St, Dorchester Center, MA last sell?

23 Roseland St, Dorchester Center, MA last sold on Mar 12, 2026 for $1,130,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 23 Roseland St, Dorchester Center, MA?

23 Roseland St, Dorchester Center, MA has 7 bedrooms, 3 bathrooms, 3,330 square feet of living space and a 0.07-acre lot.

When was 23 Roseland St, Dorchester Center, MA built?

23 Roseland St, Dorchester Center, MA was built in 1902, making it 124 years old. The building has 3 stories.

What schools serve 23 Roseland St, Dorchester Center, MA?

23 Roseland St, Dorchester Center, MA is assigned to Dr. William Henderson Lower School (elementary); Community Academy Of Science And Health (high), rated D-; Up Academy Dorchester (middle), rated C+. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Roseland St, Dorchester Center, MA compare to other homes in Dorchester Center 02124?

Among the 8,902 homes in Dorchester Center 02124, it is bigger than 76% of them (3,330 ft² against a typical 2,346 ft²), its lot is bigger than 23% of them (2,920 ft² against a typical 4,095 ft²) and it is newer than 30% of them (1902 against a typical 1910). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 23 Roseland St, Dorchester Center, MA?

The 2025 property tax bill for 23 Roseland St, Dorchester Center, MA was $11,017. The county assessed it at $951,400.

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