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Single Family ResidenceResidential
$1,799,863$1,336 / 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 88How 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 $1,705,000 on Mar 31, 2025

41 ROSE ST

SOMERVILLE, MA 02143
3
Beds
1.5
Baths
1,347 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.
3,035 ft²
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.8M
$1.6M low$2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,705,000 · Mar 31, 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.$1,799,863
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,439,890

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,430 (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.$1,231,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$718,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$512,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,608,540

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.07
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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
Albert F. Argenziano School at Lincoln ParkA-
Elementary · Grades PK–8 · 0.2 mi
H
Somerville High SchoolB-
High · Grades 9–12 · 0.7 mi

District: Somerville School District

Neighborhood · ZIP 02143These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26,484
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,570 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,148
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,076
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.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

41 Rose 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.

  • Worth more than 97% of homes in Union Square / Prospect Hill
  • Among the highest price per square foot in Union Square / Prospect Hill
  • Smaller than 73% of homes in Middlesex County
  • Has a smaller lot than 96% of homes in Middlesex County
  • Older than 79% of homes in Middlesex County

What homes are worth in Somerville 02143

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

This home
$425K$2M

This home is worth more than 97% of homes in Somerville 02143.

How it measures up in Somerville 02143

The dot is this home. The mark in the middle is the typical home in Somerville 02143.

Estimated value$1,799,863
CheaperTypical $886,001Pricier

Pricier than 97% of homes nearby

Price per ft²$1336
CheaperTypical $768Pricier

Pricier than almost all homes nearby

Living area1,347 ft²
SmallerTypical 1,749 ft²Bigger

Bigger than 38% of homes nearby

Lot size3,035 ft²
SmallerTypical 4,095 ft²Bigger

Bigger than 26% of homes nearby

Year built1915
OlderTypical 1900Newer

Newer than 69% of homes nearby

How 41 Rose St ranks against every home in each area.
MeasureThis homeUnion Square / Prospect HillSomerville 02143Middlesex County
Estimated valuepricier than$1,799,86397% of homes97% of homes92% of homes
Price per ft²pricier than$1336almost all homesalmost all homesalmost all homes
Living areabigger than1,347 ft²38% of homes38% of homes27% of homes
Lot sizebigger than3,035 ft²28% of homes26% of homes4% of homes
Year builtnewer than191569% of homes69% of homes21% of homes

About 41 Rose St

How much is 41 Rose St, Somerville, MA worth?

The TopHap Estimate for 41 Rose St, Somerville, MA is $1,799,863 as of Jul 14, 2026. The likely range is $1,575,030 to $2,024,696. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 41 Rose St, Somerville, MA last sell?

41 Rose St, Somerville, MA last sold on Mar 31, 2025 for $1,705,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 41 Rose St, Somerville, MA?

41 Rose St, Somerville, MA has 3 bedrooms, 1.5 bathrooms, 1,347 square feet of living space and a 0.07-acre lot.

When was 41 Rose St, Somerville, MA built?

41 Rose St, Somerville, MA was built in 1915, making it 111 years old. It is a conventional home. The building has 2 stories.

What schools serve 41 Rose St, Somerville, MA?

41 Rose St, Somerville, MA is assigned to Albert F. Argenziano School at Lincoln Park (elementary), rated A-; Somerville High School (high), rated B-. All sit in Somerville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 41 Rose St, Somerville, MA compare to other homes in Somerville 02143?

Among the 5,956 homes in Somerville 02143, it is worth more than 97% of them ($1,799,863 against a typical $886,001), its price per square foot is higher than almost all of them ($1336 against a typical $768), it is bigger than 38% of them (1,347 ft² against a typical 1,749 ft²), its lot is bigger than 26% of them (3,035 ft² against a typical 4,095 ft²) and it is newer than 69% of them (1915 against a typical 1900). Measured against all of Middlesex County, it is worth more than 92% 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 41 Rose St, Somerville, MA?

The 2025 property tax bill for 41 Rose St, Somerville, MA was $13,430. The county assessed it at $1,231,000.

Closest homes

More homes in Somerville 02143

Assigned schools

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