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Single Family ResidenceResidential
$1,550,000$535 / 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 84How 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 $232,500 on Oct 11, 1988

557 SMITH NECK RD

SOUTH DARTMOUTH, MA 02748
4
Beds
2.5
Baths
2,899 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.
1.38 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.6M
$1.3M low$1.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$232,500 · Oct 11, 1988

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,480 (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.$868,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$282,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$585,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$910,195

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.1.38
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.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.DeckGreenhouse

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.

H
Dartmouth High SchoolB+
High · Grades 9–12 · 2.7 mi
E
Joseph DemelloB+
Elementary · Grades KG–5 · 3.3 mi
M
Dartmouth Middle SchoolB+
Middle · Grades 6–8 · 4.7 mi

District: Dartmouth School District

Neighborhood · ZIP 02748These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.58

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.12,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.466 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,677
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,559
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

557 Smith Neck 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.

  • Among the most valuable homes in Bristol County
  • Costs more per square foot than 97% of homes in Bristol County
  • Bigger than 87% of homes in Bristol County
  • Has a bigger lot than 84% of homes in Bristol County
  • Newer than 94% of homes in South Dartmouth 02748

What homes are worth in South Dartmouth 02748

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

This home
$371K$3M

This home is worth more than 88% of homes in South Dartmouth 02748.

How it measures up in South Dartmouth 02748

The dot is this home. The mark in the middle is the typical home in South Dartmouth 02748.

Estimated value$1,550,000
CheaperTypical $709,930Pricier

Pricier than 88% of homes nearby

Price per ft²$535
CheaperTypical $421Pricier

Pricier than 79% of homes nearby

Living area2,899 ft²
SmallerTypical 1,767 ft²Bigger

Bigger than 83% of homes nearby

Lot size1.38 ac
SmallerTypical 0.41 acBigger

Bigger than 81% of homes nearby

Year built2006
OlderTypical 1965Newer

Newer than 94% of homes nearby

How 557 Smith Neck Rd ranks against every home in each area.
MeasureThis homeSouth Dartmouth 02748Bristol County
Estimated valuepricier than$1,550,00088% of homesalmost all homes
Price per ft²pricier than$53579% of homes97% of homes
Living areabigger than2,899 ft²83% of homes87% of homes
Lot sizebigger than1.38 ac81% of homes84% of homes
Year builtnewer than200694% of homes93% of homes

About 557 Smith Neck Rd

How much is 557 Smith Neck Rd, South Dartmouth, MA worth?

The TopHap Estimate for 557 Smith Neck Rd, South Dartmouth, MA is $1,550,000 as of Sep 24, 2026. The likely range is $1,300,712 to $1,799,288. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 557 Smith Neck Rd, South Dartmouth, MA last sell?

557 Smith Neck Rd, South Dartmouth, MA last sold on Oct 11, 1988 for $232,500, according to the county's recorded deed.

How big is 557 Smith Neck Rd, South Dartmouth, MA?

557 Smith Neck Rd, South Dartmouth, MA has 4 bedrooms, 2.5 bathrooms, 2,899 square feet of living space and a 1.38-acre lot.

When was 557 Smith Neck Rd, South Dartmouth, MA built?

557 Smith Neck Rd, South Dartmouth, MA was built in 2006, making it 20 years old. It is a cape cod home. The building has 2 stories.

What schools serve 557 Smith Neck Rd, South Dartmouth, MA?

557 Smith Neck Rd, South Dartmouth, MA is assigned to Dartmouth High School (high), rated B+; Joseph Demello (elementary), rated B+; Dartmouth Middle School (middle), rated B+. All sit in Dartmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 557 Smith Neck Rd, South Dartmouth, MA compare to other homes in South Dartmouth 02748?

Among the 4,976 homes in South Dartmouth 02748, it is worth more than 88% of them ($1,550,000 against a typical $709,930), its price per square foot is higher than 79% of them ($535 against a typical $421), it is bigger than 83% of them (2,899 ft² against a typical 1,767 ft²), its lot is bigger than 81% of them (1.38 ac against a typical 0.41 ac) and it is newer than 94% of them (2006 against a typical 1965). Measured against all of Bristol County, it is worth more than almost all 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 557 Smith Neck Rd, South Dartmouth, MA?

The 2025 property tax bill for 557 Smith Neck Rd, South Dartmouth, MA was $7,480. The county assessed it at $868,800.

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