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Duplex (2 Units, Any Combination)Residential

12 COUNTY RD

MATTAPOISETT, MA 02739
5
Beds
5.5
Baths
3,245 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,291 (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.$584,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$434,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$747,197

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyPLYMOUTH
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.1970
Lot (acres)The size of the land the home sits on, from county records.0.43
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.No

Transaction History(11)

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
CenterB+
Elementary · Grades PK–3 · 0.2 mi
M
Old Rochester Regional Jr High SchoolB
Middle · Grades 7–8 · 2.1 mi
H
Old Rochester Regional High SchoolB
High · Grades 9–12 · 2.1 mi

District: Old Rochester School District

Neighborhood · ZIP 02739These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.5,594
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.287 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,027
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,153
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

12 County Rd 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.

  • Bigger than 92% of homes in Plymouth County
  • Older than 90% of homes in Mattapoisett 02739

How it measures up in Mattapoisett 02739

The dot is this home. The mark in the middle is the typical home in Mattapoisett 02739.

Living area3,245 ft²
SmallerTypical 1,856 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.43 ac
SmallerTypical 0.46 acBigger

Bigger than 47% of homes nearby

Year built1910
OlderTypical 1970Newer

Newer than 10% of homes nearby

How 12 County Rd ranks against every home in each area.
MeasureThis homeMattapoisett 02739Plymouth County
Living areabigger than3,245 ft²90% of homes92% of homes
Lot sizebigger than0.43 ac47% of homes43% of homes
Year builtnewer than191010% of homes12% of homes

About 12 County Rd

When did 12 County Rd, Mattapoisett, MA last sell?

12 County Rd, Mattapoisett, MA last sold on Jun 20, 2003, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 12 County Rd, Mattapoisett, MA?

12 County Rd, Mattapoisett, MA has 5 bedrooms, 5.5 bathrooms, 3,245 square feet of living space and a 0.43-acre lot.

When was 12 County Rd, Mattapoisett, MA built?

12 County Rd, Mattapoisett, MA was built in 1910, making it 116 years old. It is a duplex single home. The building has 2 stories.

What schools serve 12 County Rd, Mattapoisett, MA?

12 County Rd, Mattapoisett, MA is assigned to Center (elementary), rated B+; Old Rochester Regional Jr High School (middle), rated B; Old Rochester Regional High School (high), rated B. All sit in Old Rochester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 County Rd, Mattapoisett, MA compare to other homes in Mattapoisett 02739?

Among the 3,361 homes in Mattapoisett 02739, it is bigger than 90% of them (3,245 ft² against a typical 1,856 ft²), its lot is bigger than 47% of them (0.43 ac against a typical 0.46 ac) and it is newer than 10% of them (1910 against a typical 1970). 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 County Rd, Mattapoisett, MA?

The 2025 property tax bill for 12 County Rd, Mattapoisett, MA was $6,291. The county assessed it at $584,700.

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Assigned schools

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