Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$724,900$476 / 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 97How 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 $540,000 on Sep 30, 2022

527 NORFOLK ST

MATTAPAN, MA 02126
3
Beds
3 / 1
Baths
1,522 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.
2,503 ft²
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
3
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$725K
$703K low$747K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$540,000 · Sep 30, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,322 (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.$545,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180,147
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$365,753
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$545,900

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountySuffolk
Lot (acres)The size of the land the home sits on, from county records.0.06
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(2)

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
Mildred Avenue K-8 SchoolD+
Elementary · Grades KG–8 · 0.2 mi
H
Boston International High SchoolF
High · Grades 9–12 · 0.5 mi

District: Boston School District

Neighborhood · ZIP 02126These 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.84
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 100.75

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.22,143
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12,185 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,782
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,132
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%

Owner Tools

Do you own this home?
Claim this home

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

527 Norfolk 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 95% of homes in Mattapan 02126
  • Costs more per square foot than 89% of homes in Mattapan 02126
  • Smaller than 66% of homes in Mattapan 02126
  • Has a smaller lot than 94% of homes in Mattapan 02126
  • Among the newest homes in Mattapan

What homes are worth in Mattapan 02126

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

This home
$282K$791K

This home is worth more than 95% of homes in Mattapan 02126.

How it measures up in Mattapan 02126

The dot is this home. The mark in the middle is the typical home in Mattapan 02126.

Estimated value$724,900
CheaperTypical $531,898Pricier

Pricier than 95% of homes nearby

Price per ft²$476
CheaperTypical $386Pricier

Pricier than 89% of homes nearby

Living area1,522 ft²
SmallerTypical 1,923 ft²Bigger

Bigger than 34% of homes nearby

Lot size2,503 ft²
SmallerTypical 0.11 acBigger

Bigger than 6% of homes nearby

Year built2021
OlderTypical 1930Newer

Newer than almost all homes nearby

How 527 Norfolk St ranks against every home in each area.
MeasureThis homeMattapanMattapan 02126Suffolk County
Estimated valuepricier than$724,90091% of homes95% of homes53% of homes
Price per ft²pricier than$47681% of homes89% of homes28% of homes
Living areabigger than1,522 ft²37% of homes34% of homes52% of homes
Lot sizebigger than2,503 ft²12% of homes6% of homes50% of homes
Year builtnewer than2021almost all homesalmost all homesalmost all homes

About 527 Norfolk St

How much is 527 Norfolk St, Mattapan, MA worth?

The TopHap Estimate for 527 Norfolk St, Mattapan, MA is $724,900 as of Aug 30, 2026. The likely range is $702,691 to $747,109. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 527 Norfolk St, Mattapan, MA last sell?

527 Norfolk St, Mattapan, MA last sold on Sep 30, 2022 for $540,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 527 Norfolk St, Mattapan, MA?

527 Norfolk St, Mattapan, MA has 3 bedrooms, 3 bathrooms, 1,522 square feet of living space and a 0.06-acre lot.

When was 527 Norfolk St, Mattapan, MA built?

527 Norfolk St, Mattapan, MA was built in 2021, making it 5 years old. The building has 3 stories.

What schools serve 527 Norfolk St, Mattapan, MA?

527 Norfolk St, Mattapan, MA is assigned to Mildred Avenue K-8 School (elementary), rated D+; Boston International High School (high), rated F. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 527 Norfolk St, Mattapan, MA compare to other homes in Mattapan 02126?

Among the 3,890 homes in Mattapan 02126, it is worth more than 95% of them ($724,900 against a typical $531,898), its price per square foot is higher than 89% of them ($476 against a typical $386), it is bigger than 34% of them (1,522 ft² against a typical 1,923 ft²), its lot is bigger than 6% of them (2,503 ft² against a typical 0.11 ac) and it is newer than almost all of them (2021 against a typical 1930). Measured against all of Suffolk County, it is worth more than 53% 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 527 Norfolk St, Mattapan, MA?

The 2025 property tax bill for 527 Norfolk St, Mattapan, MA was $6,322. The county assessed it at $545,900.

More homes on Norfolk St

Closest homes

More homes in Mattapan 02126

Assigned schools

Explore the area

See this home in context

Open 527 Norfolk St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map