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Single Family ResidenceResidential
$849,999$413 / 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
Last sold for $655,000 on Sep 9, 2021

1820 BAY ST

TAUNTON, MA 02780
4
Beds
3.5
Baths
2,058 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.
6.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$850K
$810K low$890K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$655,000 · Sep 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,414 (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.$769,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$148,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$620,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$796,765

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.7 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.0.2 percent flood zone

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.Cape Cod
CountyBRISTOL
Lot (acres)The size of the land the home sits on, from county records.6.47
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
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(2)

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
Benjamin A. Friedman Middle SchoolC-
Middle · Grades 5–7 · 2.5 mi
E
Joseph C. Chamberlain Elementary SchoolC-
Elementary · Grades KG–4 · 2.7 mi
H
Taunton High SchoolD
High · Grades 8–12 · 4.3 mi

District: Taunton School District

Neighborhood · ZIP 02780These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.53,999
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,428 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,724
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,415
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%

Owner Tools

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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

1820 Bay 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.

  • Among the most valuable homes in Taunton 02780
  • Costs more per square foot than 89% of homes in Taunton 02780
  • Bigger than 72% of homes in Taunton 02780
  • Has a bigger lot than 97% of homes in Bristol County
  • Newer than 67% of homes in Bristol County

What homes are worth in Taunton 02780

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

This home
$242K$822K

This home is worth more than almost all homes in Taunton 02780.

How it measures up in Taunton 02780

The dot is this home. The mark in the middle is the typical home in Taunton 02780.

Estimated value$849,999
CheaperTypical $493,470Pricier

Pricier than almost all homes nearby

Price per ft²$413
CheaperTypical $327Pricier

Pricier than 89% of homes nearby

Living area2,058 ft²
SmallerTypical 1,632 ft²Bigger

Bigger than 72% of homes nearby

Lot size6.47 ac
SmallerTypical 0.4 acBigger

Bigger than 93% of homes nearby

Year built1984
OlderTypical 1966Newer

Newer than 60% of homes nearby

How 1820 Bay St ranks against every home in each area.
MeasureThis homeTaunton 02780Bristol County
Estimated valuepricier than$849,999almost all homes90% of homes
Price per ft²pricier than$41389% of homes80% of homes
Living areabigger than2,058 ft²72% of homes66% of homes
Lot sizebigger than6.47 ac93% of homes97% of homes
Year builtnewer than198460% of homes67% of homes

About 1820 Bay St

How much is 1820 Bay St, Taunton, MA worth?

The TopHap Estimate for 1820 Bay St, Taunton, MA is $849,999 as of Sep 24, 2026. The likely range is $809,570 to $890,428. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1820 Bay St, Taunton, MA last sell?

1820 Bay St, Taunton, MA last sold on Sep 9, 2021 for $655,000, according to the county's recorded deed.

How big is 1820 Bay St, Taunton, MA?

1820 Bay St, Taunton, MA has 4 bedrooms, 3.5 bathrooms, 2,058 square feet of living space and a 6.47-acre lot.

When was 1820 Bay St, Taunton, MA built?

1820 Bay St, Taunton, MA was built in 1984, making it 42 years old. It is a cape cod home. The building has 1 story.

What schools serve 1820 Bay St, Taunton, MA?

1820 Bay St, Taunton, MA is assigned to Benjamin A. Friedman Middle School (middle), rated C-; Joseph C. Chamberlain Elementary School (elementary), rated C-; Taunton High School (high), rated D. All sit in Taunton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1820 Bay St, Taunton, MA compare to other homes in Taunton 02780?

Among the 14,126 homes in Taunton 02780, it is worth more than almost all of them ($849,999 against a typical $493,470), its price per square foot is higher than 89% of them ($413 against a typical $327), it is bigger than 72% of them (2,058 ft² against a typical 1,632 ft²), its lot is bigger than 93% of them (6.47 ac against a typical 0.4 ac) and it is newer than 60% of them (1984 against a typical 1966). Measured against all of Bristol County, it is worth more than 90% 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 1820 Bay St, Taunton, MA?

The 2025 property tax bill for 1820 Bay St, Taunton, MA was $8,414. The county assessed it at $769,100.

More homes on Bay St

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