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Single Family ResidenceResidential
$548,242$324 / 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 95How 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

343 PROSPECT ST

SOMERSET, MA 02726
3
Beds
2
Baths
1,692 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.
0.93 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
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

$548K
$518K low$578K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,594 (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.$495,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$173,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$321,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$537,225

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.Ranch
CountyBRISTOL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1987
Lot (acres)The size of the land the home sits on, from county records.0.93
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(4)

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.

H
Somerset Berkley Regional High SchoolB
High · Grades 9–12 · 0.3 mi
M
Somerset Middle SchoolC
Middle · Grades 6–8 · 0.4 mi
E
Chace Elementary SchoolB+
Elementary · Grades KG–5 · 1.7 mi

District: Somerset School District

Neighborhood · ZIP 02726These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.15,469
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,214 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,217
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,572
Average tempThe average temperature here across a full year.50°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

343 Prospect 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 66% of homes in Somerset 02726
  • Costs less per square foot than 67% of homes in Somerset 02726
  • Bigger than 66% of homes in Somerset 02726
  • Has a bigger lot than 96% of homes in Somerset 02726

What homes are worth in Somerset 02726

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

This home
$371K$839K

This home is worth more than 66% of homes in Somerset 02726.

How it measures up in Somerset 02726

The dot is this home. The mark in the middle is the typical home in Somerset 02726.

Estimated value$548,242
CheaperTypical $506,053Pricier

Pricier than 66% of homes nearby

Price per ft²$324
CheaperTypical $357Pricier

Pricier than 33% of homes nearby

Living area1,692 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.93 ac
SmallerTypical 0.26 acBigger

Bigger than 96% of homes nearby

Year built1957
OlderTypical 1963Newer

Newer than 40% of homes nearby

How 343 Prospect St ranks against every home in each area.
MeasureThis homeSomerset 02726Bristol County
Estimated valuepricier than$548,24266% of homes56% of homes
Price per ft²pricier than$32433% of homes40% of homes
Living areabigger than1,692 ft²66% of homes50% of homes
Lot sizebigger than0.93 ac96% of homes77% of homes
Year builtnewer than195740% of homes41% of homes

About 343 Prospect St

How much is 343 Prospect St, Somerset, MA worth?

The TopHap Estimate for 343 Prospect St, Somerset, MA is $548,242 as of Sep 24, 2026. The likely range is $518,226 to $578,258. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 343 Prospect St, Somerset, MA last sell?

343 Prospect St, Somerset, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 343 Prospect St, Somerset, MA?

343 Prospect St, Somerset, MA has 3 bedrooms, 2 bathrooms, 1,692 square feet of living space and a 0.93-acre lot.

When was 343 Prospect St, Somerset, MA built?

343 Prospect St, Somerset, MA was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 343 Prospect St, Somerset, MA?

343 Prospect St, Somerset, MA is assigned to Somerset Berkley Regional High School (high), rated B; Somerset Middle School (middle), rated C; Chace Elementary School (elementary), rated B+. All sit in Somerset School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 343 Prospect St, Somerset, MA compare to other homes in Somerset 02726?

Among the 5,549 homes in Somerset 02726, it is worth more than 66% of them ($548,242 against a typical $506,053), its price per square foot is higher than 33% of them ($324 against a typical $357), it is bigger than 66% of them (1,692 ft² against a typical 1,452 ft²), its lot is bigger than 96% of them (0.93 ac against a typical 0.26 ac) and it is newer than 40% of them (1957 against a typical 1963). Measured against all of Bristol County, it is worth more than 56% 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 343 Prospect St, Somerset, MA?

The 2025 property tax bill for 343 Prospect St, Somerset, MA was $6,594. The county assessed it at $495,800.

More homes on Prospect St

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Assigned schools

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