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Single Family ResidenceResidential
$862,590$322 / 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 Sep 24, 2026

12 BASIN ST

MANSFIELD, MA 02048
4
Beds
2.5
Baths
2,678 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$863K
$835K low$890K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,947 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$759,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$264,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$495,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$729,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$823,577

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Colonial
CountyBRISTOL
Lot (acres)The size of the land the home sits on, from county records.0.41
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(14)

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
Everett W Robinson
Elementary · Grades KG–2 · 1.1 mi
M
Harold L Qualters Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
H
Mansfield High SchoolB+
High · Grades 9–12 · 1.2 mi

District: Mansfield School District

Neighborhood · ZIP 02048These 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.39
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.62

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.24,573
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,204 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,350
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,045
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

12 Basin 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 91% of homes in Bristol County
  • Costs less per square foot than 90% of homes in Mansfield 02048
  • Bigger than 84% of homes in Mansfield 02048
  • Has a smaller lot than 75% of homes in Mansfield 02048

What homes are worth in Mansfield 02048

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

This home
$240K$1.3M

This home is worth more than 74% of homes in Mansfield 02048.

How it measures up in Mansfield 02048

The dot is this home. The mark in the middle is the typical home in Mansfield 02048.

Estimated value$862,590
CheaperTypical $706,584Pricier

Pricier than 74% of homes nearby

Price per ft²$322
CheaperTypical $392Pricier

Pricier than 10% of homes nearby

Living area2,678 ft²
SmallerTypical 1,845 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.41 ac
SmallerTypical 0.69 acBigger

Bigger than 25% of homes nearby

Year built1979
OlderTypical 1983Newer

Newer than 47% of homes nearby

How 12 Basin St ranks against every home in each area.
MeasureThis homeMansfield 02048Bristol County
Estimated valuepricier than$862,59074% of homes91% of homes
Price per ft²pricier than$32210% of homes40% of homes
Living areabigger than2,678 ft²84% of homes84% of homes
Lot sizebigger than0.41 ac25% of homes53% of homes
Year builtnewer than197947% of homes64% of homes

About 12 Basin St

How much is 12 Basin St, Mansfield, MA worth?

The TopHap Estimate for 12 Basin St, Mansfield, MA is $862,590 as of Sep 24, 2026. The likely range is $835,490 to $889,690. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Basin St, Mansfield, MA last sell?

12 Basin St, Mansfield, MA last sold on Jan 1, 1900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12 Basin St, Mansfield, MA?

12 Basin St, Mansfield, MA has 4 bedrooms, 2.5 bathrooms, 2,678 square feet of living space and a 0.41-acre lot.

When was 12 Basin St, Mansfield, MA built?

12 Basin St, Mansfield, MA was built in 1979, making it 47 years old. It is a colonial home. The building has 2 stories.

What schools serve 12 Basin St, Mansfield, MA?

12 Basin St, Mansfield, MA is assigned to Everett W Robinson (elementary); Harold L Qualters Middle School (middle), rated A-; Mansfield High School (high), rated B+. All sit in Mansfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Basin St, Mansfield, MA compare to other homes in Mansfield 02048?

Among the 6,882 homes in Mansfield 02048, it is worth more than 74% of them ($862,590 against a typical $706,584), its price per square foot is higher than 10% of them ($322 against a typical $392), it is bigger than 84% of them (2,678 ft² against a typical 1,845 ft²), its lot is bigger than 25% of them (0.41 ac against a typical 0.69 ac) and it is newer than 47% of them (1979 against a typical 1983). Measured against all of Bristol County, it is worth more than 91% 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 12 Basin St, Mansfield, MA?

The 2026 property tax bill for 12 Basin St, Mansfield, MA was $9,947. The county assessed it at $759,900.

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