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Residential Income (General/Multi-Family)Residential
Last sold for $2,000,000 on Sep 16, 2021

512 RIVER RD

WESTPORT, MA 02790
4
Beds
0
Baths
3,335 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.
3.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,000,000 · Sep 16, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,273 (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.$2,097,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$968,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,129,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,188,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,246,552

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.50
67
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.154 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential Income (General/Multi-Family)
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.3.26
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(5)

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
Westport Middle-High SchoolC
Middle · Grades 5–12 · 6.9 mi
E
Westport Elementary SchoolC
Elementary · Grades 1–4 · 7.1 mi

District: Westport School District

Neighborhood · ZIP 02790These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.17,394
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.271 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,082
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,569
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

512 River 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 93% of homes in Bristol County
  • Has a bigger lot than 94% of homes in Bristol County
  • Older than 78% of homes in Westport 02790

How it measures up in Westport 02790

The dot is this home. The mark in the middle is the typical home in Westport 02790.

Living area3,335 ft²
SmallerTypical 1,760 ft²Bigger

Bigger than 92% of homes nearby

Lot size3.26 ac
SmallerTypical 1 acBigger

Bigger than 88% of homes nearby

Year built1950
OlderTypical 1972Newer

Newer than 22% of homes nearby

How 512 River Rd ranks against every home in each area.
MeasureThis homeWestport 02790Bristol County
Living areabigger than3,335 ft²92% of homes93% of homes
Lot sizebigger than3.26 ac88% of homes94% of homes
Year builtnewer than195022% of homes36% of homes

About 512 River Rd

When did 512 River Rd, Westport, MA last sell?

512 River Rd, Westport, MA last sold on Sep 16, 2021 for $2,000,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 512 River Rd, Westport, MA?

512 River Rd, Westport, MA has 4 bedrooms, 3,335 square feet of living space and a 3.26-acre lot.

When was 512 River Rd, Westport, MA built?

512 River Rd, Westport, MA was built in 1950, making it 76 years old. It is a conventional home.

What schools serve 512 River Rd, Westport, MA?

512 River Rd, Westport, MA is assigned to Westport Middle-High School (middle), rated C; Westport Elementary School (elementary), rated C. All sit in Westport School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 512 River Rd, Westport, MA compare to other homes in Westport 02790?

Among the 7,200 homes in Westport 02790, it is bigger than 92% of them (3,335 ft² against a typical 1,760 ft²), its lot is bigger than 88% of them (3.26 ac against a typical 1 ac) and it is newer than 22% of them (1950 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 512 River Rd, Westport, MA?

The 2026 property tax bill for 512 River Rd, Westport, MA was $15,273. The county assessed it at $2,097,900.

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Assigned schools

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