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Single Family ResidenceResidential
$379,593$246 / 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 96How 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

621 MAIN ST

WAREHAM, MA 02571
4
Beds
1
Baths
1,542 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.
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
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

$380K
$363K low$396K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,453 (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.$331,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$125,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$206,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$430,540

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
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.

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.Conventional
CountyPLYMOUTH
Lot (acres)The size of the land the home sits on, from county records.1.20
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
John W. Decas Elementary
Elementary · Grades KG–2 · 0.7 mi
M
Wareham Middle SchoolB-
Middle · Grades 5–8 · 0.9 mi
H
Wareham High SchoolD+
High · Grades 9–12 · 1.2 mi

District: Wareham School District

Neighborhood · ZIP 02571These 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.144
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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.10,755
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.386 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,919
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,418
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

621 Main 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 94% of homes in Plymouth County
  • Costs less per square foot than 96% of homes in Wareham 02571
  • Bigger than 71% of homes in Wareham 02571
  • Has a bigger lot than 92% of homes in Wareham 02571
  • Among the oldest homes in Wareham 02571

What homes are worth in Wareham 02571

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

This home
$253K$1.2M

This home is worth more than 21% of homes in Wareham 02571.

How it measures up in Wareham 02571

The dot is this home. The mark in the middle is the typical home in Wareham 02571.

Estimated value$379,593
CheaperTypical $464,661Pricier

Pricier than 21% of homes nearby

Price per ft²$246
CheaperTypical $396Pricier

Pricier than 4% of homes nearby

Living area1,542 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than 71% of homes nearby

Lot size1.2 ac
SmallerTypical 0.22 acBigger

Bigger than 92% of homes nearby

Year built1850
OlderTypical 1952Newer

Older than almost all homes nearby

How 621 Main St ranks against every home in each area.
MeasureThis homeWareham 02571Plymouth County
Estimated valuepricier than$379,59321% of homes6% of homes
Price per ft²pricier than$2464% of homes4% of homes
Living areabigger than1,542 ft²71% of homes40% of homes
Lot sizebigger than1.2 ac92% of homes83% of homes
Year builtnewer than1850almost no homes2% of homes

About 621 Main St

How much is 621 Main St, Wareham, MA worth?

The TopHap Estimate for 621 Main St, Wareham, MA is $379,593 as of Sep 24, 2026. The likely range is $362,971 to $396,215. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 Main St, Wareham, MA last sell?

621 Main St, Wareham, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 621 Main St, Wareham, MA?

621 Main St, Wareham, MA has 4 bedrooms, 1 bathrooms, 1,542 square feet of living space and a 1.20-acre lot.

When was 621 Main St, Wareham, MA built?

621 Main St, Wareham, MA was built in 1850, making it 176 years old. It is a conventional home. The building has 2 stories.

What schools serve 621 Main St, Wareham, MA?

621 Main St, Wareham, MA is assigned to John W. Decas Elementary (elementary); Wareham Middle School (middle), rated B-; Wareham High School (high), rated D+. All sit in Wareham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 Main St, Wareham, MA compare to other homes in Wareham 02571?

Among the 6,211 homes in Wareham 02571, it is worth more than 21% of them ($379,593 against a typical $464,661), its price per square foot is higher than 4% of them ($246 against a typical $396), it is bigger than 71% of them (1,542 ft² against a typical 1,224 ft²), its lot is bigger than 92% of them (1.2 ac against a typical 0.22 ac) and it is newer than almost none of them (1850 against a typical 1952). Measured against all of Plymouth County, it is worth more than 6% 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 621 Main St, Wareham, MA?

The 2025 property tax bill for 621 Main St, Wareham, MA was $3,453. The county assessed it at $331,400.

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