Triplex (3 Units, Any Combination)Residential
Last sold for $1 on Apr 22, 2010
29 ROSEMONT ST
DORCHESTER, MA 02122
6
Beds
3
Baths
3,969 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.
4,095 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
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.
2
ParkingThe number of parking spaces on the property, including the garage.
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 · Apr 22, 2010
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$500,000
WINCHESTER COOPERATIVE BANK · recorded Aug 25, 2022
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$92,000
WINCHESTER COOPERATIVE BANK
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,217 (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.$1,141,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$285,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$856,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,097,700
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.2003
Lot (acres)The size of the land the home sits on, from county records.0.09
HeatingThe type of heating system in the home.Forced Air
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(3)
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.
EMH
Dr. William Henderson Lower School
Elementary · Grades PK–4 · 0.3 mi
Richard J. Murphy K-8 SchoolB-
Middle · Grades PK–8 · 0.3 mi
Community Academy Of Science And HealthD-
High · Grades 9–12 · 0.6 mi
District: Boston School District
Neighborhood · ZIP 02122These 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.90
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 100.76
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.23,849
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,977 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,827
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,947
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%
Ownership
OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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
29 Rosemont 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 94% of homes in Suffolk County
- Has a bigger lot than 68% of homes in Dorchester 02122
- Older than 78% of homes in Dorchester 02122
How it measures up in Dorchester 02122
The dot is this home. The mark in the middle is the typical home in Dorchester 02122.
Living area3,969 ft²
SmallerTypical 1,907 ft²Bigger
Bigger than 92% of homes nearby
Lot size4,095 ft²
SmallerTypical 3,398 ft²Bigger
Bigger than 68% of homes nearby
Year built1900
OlderTypical 1910Newer
Newer than 22% of homes nearby
| Measure | This home | Dorchester | Dorchester 02122 | Suffolk County |
|---|---|---|---|---|
| Living areabigger than | 3,969 ft² | 89% of homes | 92% of homes | 94% of homes |
| Lot sizebigger than | 4,095 ft² | 61% of homes | 68% of homes | 66% of homes |
| Year builtnewer than | 1900 | 28% of homes | 22% of homes | 31% of homes |
About 29 Rosemont St
When did 29 Rosemont St, Dorchester, MA last sell?
29 Rosemont St, Dorchester, MA last sold on Apr 22, 2010 for $1, according to the county's recorded deed.
How big is 29 Rosemont St, Dorchester, MA?
29 Rosemont St, Dorchester, MA has 6 bedrooms, 3 bathrooms, 3,969 square feet of living space and a 0.09-acre lot.
When was 29 Rosemont St, Dorchester, MA built?
29 Rosemont St, Dorchester, MA was built in 1900, making it 126 years old. The building has 3 stories.
What schools serve 29 Rosemont St, Dorchester, MA?
29 Rosemont St, Dorchester, MA is assigned to Dr. William Henderson Lower School (elementary); Richard J. Murphy K-8 School (middle), rated B-; Community Academy Of Science And Health (high), rated D-. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 29 Rosemont St, Dorchester, MA compare to other homes in Dorchester 02122?
Among the 4,918 homes in Dorchester 02122, it is bigger than 92% of them (3,969 ft² against a typical 1,907 ft²), its lot is bigger than 68% of them (4,095 ft² against a typical 3,398 ft²) and it is newer than 22% of them (1900 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 29 Rosemont St, Dorchester, MA?
The 2025 property tax bill for 29 Rosemont St, Dorchester, MA was $13,217. The county assessed it at $1,141,400.
More homes on Rosemont St
- 50 Rosemont St$724K2 bd · 2 ba · 1,230 ft² · Sold $720K · Apr 2026
- 41 Rosemont St$550K2 bd · 1 ba · 940 ft² · Sold $535K · Mar 2026
- 43 Rosemont St$550K2 bd · 1 ba · 1,014 ft² · Sold $540K · Jul 2025
- 38 Rosemont St$607K3 bd · 1 ba · 1,089 ft² · Sold $595K · Jul 2025
- 46 Rosemont St$567K2 bd · 1 ba · 1,008 ft² · Sold $575K · Jun 2024
- 42 Rosemont St$517K2 bd · 1 ba · 1,022 ft² · Sold $541K · Aug 2023
- 47 Rosemont St$588K2 bd · 1.5 ba · 1,090 ft² · Sold $610K · Jul 2023
- 30 Rosemont St$588K3 bd · 1 ba · 1,157 ft² · Sold $577K · May 2023
- 35 Rosemont St$481K2 bd · 1 ba · 991 ft² · Sold $465K · Nov 2022
- 50 Rosemont St$600K2 bd · 2 ba · 1,230 ft² · Sold $550K · Nov 2022
- 43 Rosemont St$561K2 bd · 1 ba · 1,215 ft² · Sold $525K · May 2022
- 30 Rosemont St$609K3 bd · 1 ba · 1,300 ft² · Sold $569K · Apr 2022
Closest homes
- 33 Rosemont St$599K44 ft · 2 bd · 1 ba · 1,064 ft² · Sold $280K · May 2015
- 33 Rosemont St$542K44 ft · 2 bd · 1 ba · 1,056 ft² · Sold $486K · Apr 2021
- 33 Rosemont St$553K44 ft · 2 bd · 1 ba · 1,070 ft² · Sold $270K · Dec 2013
- 33 Spaulding St # 3589 ft · 4 bd · 3 ba · 2,865 ft² · Sold $125K · Sep 1993
- 29 Spaulding St # 3197 ft · 6 bd · 3 ba · 3,130 ft² · Sold $125K · Oct 1994
- 35 Rosemont St$510K88 ft · 2 bd · 1 ba · 991 ft² · Sold $175K · Sep 2001
- 35 Rosemont St$481K88 ft · 2 bd · 1 ba · 991 ft² · Sold $465K · Nov 2022
- 35 Rosemont St$506K88 ft · 2 bd · 1 ba · 991 ft² · Sold $335K · Aug 2016
More homes in Dorchester 02122
- 45 S Munroe Ter$550K2 bd · 1 ba · 890 ft² · Sold $530K · Jul 2026
- 13 Mill St$921K3 bd · 2.5 ba · 2,363 ft² · Sold $959K · Jul 2026
- 32 Gibson St8 bd · 3 ba · 4,164 ft² · Sold $570K · Jul 2026
- 364 Neponset Ave$840K3 bd · 2.5 ba · 1,595 ft² · Sold $830K · Jul 2026
- 46 Adams St$290K1 bd · 1 ba · 610 ft² · Sold $250K · Jul 2026
- 351 Centre St$559K2 bd · 1 ba · 948 ft² · Sold $565K · Jul 2026
- 10 Coffey St$350K1 bd · 1 ba · 679 ft² · Sold $350K · Jul 2026
- 10 Odonnell Ter$860K3 bd · 2 ba · 1,263 ft² · Sold $860K · Jul 2026
- 9 Houghton St$746K5 bd · 1.5 ba · 1,273 ft² · Sold $600K · Jun 2026
- 3 Payne St$989K3 bd · 2.5 ba · 1,884 ft² · Sold $899K · Jun 2026
- 33 Adams St$545K2 bd · 1.5 ba · 1,180 ft² · Sold $545K · Jun 2026
- 20 Potosi St$1.2M6 bd · 2 ba · 2,535 ft² · Sold $1.2M · Jun 2026
Assigned schools
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