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CondominiumResidential
$619,748$589 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

52R RIVER ST UNIT 1

BOSTON, MA 02126
Building report
2
Beds
2
Baths
1,052 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.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$620K
$598K low$642K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,078 (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.$611,200 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$611,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$595,700

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.Condominium
CountySuffolk
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

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

E
Charles H. Taylor Elementary SchoolF
Elementary · Grades PK–5 · 0.5 mi
M
Dr. William Henderson Upper SchoolD-
Middle · Grades 5–12 · 0.7 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%

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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

52r River St Unit 1 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 76% of homes in Mattapan 02126
  • Costs more per square foot than 98% of homes in Mattapan 02126
  • Smaller than 92% 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
$289K$778K

This home is worth more than 76% 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$619,748
CheaperTypical $542,013Pricier

Pricier than 76% of homes nearby

Price per ft²$589
CheaperTypical $393Pricier

Pricier than 98% of homes nearby

Living area1,052 ft²
SmallerTypical 1,935 ft²Bigger

Bigger than 8% of homes nearby

Year built2018
OlderTypical 1930Newer

Newer than almost all homes nearby

How 52r River St Unit 1 ranks against every home in each area.
MeasureThis homeMattapanMattapan 02126Suffolk County
Estimated valuepricier than$619,74871% of homes76% of homes36% of homes
Price per ft²pricier than$58993% of homes98% of homes46% of homes
Living areabigger than1,052 ft²11% of homes8% of homes30% of homes
Year builtnewer than2018almost all homesalmost all homes97% of homes

About 52r River St Unit 1

How much is 52r River St Unit 1, Boston, MA worth?

The TopHap Estimate for 52r River St Unit 1, Boston, MA is $619,748 as of Sep 24, 2026. The likely range is $597,704 to $641,792. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 52r River St Unit 1, Boston, MA?

52r River St Unit 1, Boston, MA has 2 bedrooms, 2 bathrooms and 1,052 square feet of living space.

When was 52r River St Unit 1, Boston, MA built?

52r River St Unit 1, Boston, MA was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 52r River St Unit 1, Boston, MA?

52r River St Unit 1, Boston, MA is assigned to Charles H. Taylor Elementary School (elementary), rated F; Dr. William Henderson Upper School (middle), rated D-. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 52r River St Unit 1, Boston, MA compare to other homes in Mattapan 02126?

Among the 3,890 homes in Mattapan 02126, it is worth more than 76% of them ($619,748 against a typical $542,013), its price per square foot is higher than 98% of them ($589 against a typical $393), it is bigger than 8% of them (1,052 ft² against a typical 1,935 ft²) and it is newer than almost all of them (2018 against a typical 1930). Measured against all of Suffolk County, it is worth more than 36% 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 52r River St Unit 1, Boston, MA?

The 2025 property tax bill for 52r River St Unit 1, Boston, MA was $7,078. The county assessed it at $611,200.

More homes on 52r River St Unit 1

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Assigned schools

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