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Single Family ResidenceResidential
$223,234$473 / 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 82How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $150,000 on Sep 24, 2004

21 BARNES ST

WAREHAM, MA 02571
3
Beds
1.5
Baths
472 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$223K
$182K low$264K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Sep 24, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,475 (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.$237,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$115,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$122,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$387,505

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.121 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.84%
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.1 percent coastal 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.Conventional
CountyPLYMOUTH
Lot (acres)The size of the land the home sits on, from county records.0.12
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Wareham High SchoolD+
High · Grades 9–12 · 1.2 mi
M
Wareham Middle SchoolB-
Middle · Grades 5–8 · 1.4 mi
E
John W. Decas Elementary
Elementary · Grades KG–2 · 2.6 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

21 Barnes 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 least valuable homes in Wareham 02571
  • Costs more per square foot than 77% of homes in Wareham 02571
  • Among the smallest homes in Plymouth County
  • Has a smaller lot than 95% of homes in Plymouth County
  • Older than 85% of homes in Plymouth County

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 less than almost all 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$223,234
CheaperTypical $458,049Pricier

Cheaper than almost all homes nearby

Price per ft²$473
CheaperTypical $387Pricier

Pricier than 77% of homes nearby

Living area472 ft²
SmallerTypical 1,224 ft²Bigger

Smaller than almost all homes nearby

Lot size0.11 ac
SmallerTypical 0.22 acBigger

Bigger than 26% of homes nearby

Year built1920
OlderTypical 1952Newer

Newer than 16% of homes nearby

How 21 Barnes St ranks against every home in each area.
MeasureThis homeWareham 02571Plymouth County
Estimated valuepricier than$223,234almost no homesalmost no homes
Price per ft²pricier than$47377% of homes74% of homes
Living areabigger than472 ft²almost no homesalmost no homes
Lot sizebigger than0.11 ac26% of homes5% of homes
Year builtnewer than192016% of homes15% of homes

About 21 Barnes St

How much is 21 Barnes St, Wareham, MA worth?

The TopHap Estimate for 21 Barnes St, Wareham, MA is $223,234 as of Aug 30, 2026. The likely range is $182,444 to $264,024. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Barnes St, Wareham, MA last sell?

21 Barnes St, Wareham, MA last sold on Sep 24, 2004 for $150,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Barnes St, Wareham, MA?

21 Barnes St, Wareham, MA has 3 bedrooms, 1.5 bathrooms, 472 square feet of living space and a 0.12-acre lot.

When was 21 Barnes St, Wareham, MA built?

21 Barnes St, Wareham, MA was built in 1920, making it 106 years old. It is a conventional home. The building has 1 story.

What schools serve 21 Barnes St, Wareham, MA?

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

How does 21 Barnes St, Wareham, MA compare to other homes in Wareham 02571?

Among the 6,211 homes in Wareham 02571, it is worth more than almost none of them ($223,234 against a typical $458,049), its price per square foot is higher than 77% of them ($473 against a typical $387), it is bigger than almost none of them (472 ft² against a typical 1,224 ft²), its lot is bigger than 26% of them (0.11 ac against a typical 0.22 ac) and it is newer than 16% of them (1920 against a typical 1952). Measured against all of Plymouth County, it is worth more than almost no 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 21 Barnes St, Wareham, MA?

The 2025 property tax bill for 21 Barnes St, Wareham, MA was $2,475. The county assessed it at $237,500.

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