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Single Family ResidenceResidential
$350,000$272 / 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 85How 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
Last sold for $350,000 on Sep 11, 2026

20 SUMMIT AVE

MANSFIELD, MA 02048
3
Beds
1
Baths
1,288 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
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.

Valuation

$350K
$296K low$404K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Sep 11, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,144 (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.$390,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$208,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$182,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$539,695

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
CountyBRISTOL
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
Harold L Qualters Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
H
Mansfield High SchoolB+
High · Grades 9–12 · 0.9 mi
E
Everett W Robinson
Elementary · Grades KG–2 · 1.0 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

20 Summit Ave 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 less than 93% of homes in Mansfield 02048
  • Costs less per square foot than 98% of homes in Mansfield 02048
  • Smaller than 75% of homes in Mansfield 02048
  • Has a smaller lot than 98% of homes in Mansfield 02048
  • Older than 85% 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
$235K$1.3M

This home is worth more than 7% 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$350,000
CheaperTypical $703,808Pricier

Pricier than 7% of homes nearby

Price per ft²$272
CheaperTypical $392Pricier

Pricier than 2% of homes nearby

Living area1,288 ft²
SmallerTypical 1,845 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.14 ac
SmallerTypical 0.69 acBigger

Bigger than 2% of homes nearby

Year built1920
OlderTypical 1983Newer

Newer than 15% of homes nearby

How 20 Summit Ave ranks against every home in each area.
MeasureThis homeMansfield 02048Bristol County
Estimated valuepricier than$350,0007% of homes8% of homes
Price per ft²pricier than$2722% of homes16% of homes
Living areabigger than1,288 ft²25% of homes28% of homes
Lot sizebigger than0.14 ac2% of homes16% of homes
Year builtnewer than192015% of homes22% of homes

About 20 Summit Ave

How much is 20 Summit Ave, Mansfield, MA worth?

The TopHap Estimate for 20 Summit Ave, Mansfield, MA is $350,000 as of Sep 24, 2026. The likely range is $295,894 to $404,106. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Summit Ave, Mansfield, MA last sell?

20 Summit Ave, Mansfield, MA last sold on Sep 11, 2026 for $350,000, according to the county's recorded deed.

How big is 20 Summit Ave, Mansfield, MA?

20 Summit Ave, Mansfield, MA has 3 bedrooms, 1 bathrooms, 1,288 square feet of living space and a 0.14-acre lot.

When was 20 Summit Ave, Mansfield, MA built?

20 Summit Ave, Mansfield, MA was built in 1920, making it 106 years old. It is a conventional home. The building has 2 stories.

What schools serve 20 Summit Ave, Mansfield, MA?

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

How does 20 Summit Ave, Mansfield, MA compare to other homes in Mansfield 02048?

Among the 6,882 homes in Mansfield 02048, it is worth more than 7% of them ($350,000 against a typical $703,808), its price per square foot is higher than 2% of them ($272 against a typical $392), it is bigger than 25% of them (1,288 ft² against a typical 1,845 ft²), its lot is bigger than 2% of them (0.14 ac against a typical 0.69 ac) and it is newer than 15% of them (1920 against a typical 1983). Measured against all of Bristol County, it is worth more than 8% 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 20 Summit Ave, Mansfield, MA?

The 2025 property tax bill for 20 Summit Ave, Mansfield, MA was $5,144. The county assessed it at $390,600.

More homes on Summit Ave

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