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Single Family ResidenceResidential
$355,848$431 / 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 91How 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 $170,000 on Jun 13, 2016

421 JOHN ST

NEW BEDFORD, MA 02740
2
Beds
1
Baths
825 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$356K
$324K low$387K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Jun 13, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,601 (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.$318,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$268,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$299,440

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.0.14
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.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Betsey B. Winslow Elementary SchoolD+
Elementary · Grades PK–5 · 0.3 mi
H
New Bedford High SchoolF
High · Grades 9–12 · 1.5 mi
M
Keith Middle SchoolD-
Middle · Grades 6–8 · 1.6 mi

District: New Bedford School District

Neighborhood · ZIP 02740These 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.140
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 100.61

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.46,465
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,186 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,542
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,876
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

421 John 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 less than 92% of homes in Bristol County
  • Costs more per square foot than 96% of homes in New Bedford 02740
  • Smaller than 98% of homes in New Bedford 02740
  • Has a smaller lot than 84% of homes in Bristol County
  • Newer than 84% of homes in New Bedford 02740

What homes are worth in New Bedford 02740

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

This home
$265K$665K

This home is worth more than 16% of homes in New Bedford 02740.

How it measures up in New Bedford 02740

The dot is this home. The mark in the middle is the typical home in New Bedford 02740.

Estimated value$355,848
CheaperTypical $416,748Pricier

Pricier than 16% of homes nearby

Price per ft²$431
CheaperTypical $297Pricier

Pricier than 96% of homes nearby

Living area825 ft²
SmallerTypical 1,802 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.13 ac
SmallerTypical 0.1 acBigger

Bigger than 69% of homes nearby

Year built1956
OlderTypical 1909Newer

Newer than 84% of homes nearby

How 421 John St ranks against every home in each area.
MeasureThis homeNew Bedford 02740Bristol County
Estimated valuepricier than$355,84816% of homes8% of homes
Price per ft²pricier than$43196% of homes85% of homes
Living areabigger than825 ft²2% of homes4% of homes
Lot sizebigger than0.13 ac69% of homes16% of homes
Year builtnewer than195684% of homes41% of homes

About 421 John St

How much is 421 John St, New Bedford, MA worth?

The TopHap Estimate for 421 John St, New Bedford, MA is $355,848 as of Sep 24, 2026. The likely range is $324,440 to $387,256. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 John St, New Bedford, MA last sell?

421 John St, New Bedford, MA last sold on Jun 13, 2016 for $170,000, according to the county's recorded deed.

How big is 421 John St, New Bedford, MA?

421 John St, New Bedford, MA has 2 bedrooms, 1 bathrooms, 825 square feet of living space and a 0.14-acre lot.

When was 421 John St, New Bedford, MA built?

421 John St, New Bedford, MA was built in 1956, making it 70 years old. It is a cape cod home. The building has 1 story.

What schools serve 421 John St, New Bedford, MA?

421 John St, New Bedford, MA is assigned to Betsey B. Winslow Elementary School (elementary), rated D+; New Bedford High School (high), rated F; Keith Middle School (middle), rated D-. All sit in New Bedford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 John St, New Bedford, MA compare to other homes in New Bedford 02740?

Among the 9,711 homes in New Bedford 02740, it is worth more than 16% of them ($355,848 against a typical $416,748), its price per square foot is higher than 96% of them ($431 against a typical $297), it is bigger than 2% of them (825 ft² against a typical 1,802 ft²), its lot is bigger than 69% of them (0.13 ac against a typical 0.1 ac) and it is newer than 84% of them (1956 against a typical 1909). 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 421 John St, New Bedford, MA?

The 2025 property tax bill for 421 John St, New Bedford, MA was $3,601. The county assessed it at $318,400.

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