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Single Family ResidenceResidential
$622,027$570 / 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 Oct 21, 2026
Last sold for $312,000 on Aug 15, 2018

21 MAPLE ST

BOURNE, MA 02532
2
Beds
2.5
Baths
1,092 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
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

$622K
$597K low$647K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$312,000 · Aug 15, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,380 (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.$560,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$199,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$361,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$476,140

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.113 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.85%
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 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.Ranch
CountyBARNSTABLE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1995
Lot (acres)The size of the land the home sits on, from county records.0.40
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.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(11)

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
Bourne High SchoolC
High · Grades 9–12 · 1.2 mi
E
Bournedale Elementary SchoolD+
Elementary · Grades PK–2 · 1.3 mi
M
Bourne Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Bourne School District

Neighborhood · ZIP 02532These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.13,746
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.569 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,214
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,338
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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 Maple 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 69% of homes in Barnstable County
  • Costs more per square foot than 83% of homes in Buzzards Bay 02532
  • Smaller than 78% of homes in Barnstable County
  • Older than 75% of homes in Barnstable County

What homes are worth in Buzzards Bay 02532

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

This home
$294K$2.1M

This home is worth more than 57% of homes in Buzzards Bay 02532.

How it measures up in Buzzards Bay 02532

The dot is this home. The mark in the middle is the typical home in Buzzards Bay 02532.

Estimated value$622,027
CheaperTypical $582,827Pricier

Pricier than 57% of homes nearby

Price per ft²$570
CheaperTypical $399Pricier

Pricier than 83% of homes nearby

Living area1,092 ft²
SmallerTypical 1,521 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.4 ac
SmallerTypical 0.46 acBigger

Bigger than 46% of homes nearby

Year built1960
OlderTypical 1971Newer

Newer than 43% of homes nearby

How 21 Maple St ranks against every home in each area.
MeasureThis homeBuzzards Bay 02532Barnstable County
Estimated valuepricier than$622,02757% of homes31% of homes
Price per ft²pricier than$57083% of homes63% of homes
Living areabigger than1,092 ft²25% of homes22% of homes
Lot sizebigger than0.4 ac46% of homes47% of homes
Year builtnewer than196043% of homes25% of homes

About 21 Maple St

How much is 21 Maple St, Bourne, MA worth?

The TopHap Estimate for 21 Maple St, Bourne, MA is $622,027 as of Oct 21, 2026. The likely range is $597,204 to $646,850. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Maple St, Bourne, MA last sell?

21 Maple St, Bourne, MA last sold on Aug 15, 2018 for $312,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21 Maple St, Bourne, MA?

21 Maple St, Bourne, MA has 2 bedrooms, 2.5 bathrooms, 1,092 square feet of living space and a 0.40-acre lot.

When was 21 Maple St, Bourne, MA built?

21 Maple St, Bourne, MA was built in 1960, making it 66 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Maple St, Bourne, MA?

21 Maple St, Bourne, MA is assigned to Bourne High School (high), rated C; Bournedale Elementary School (elementary), rated D+; Bourne Middle School (middle), rated C-. All sit in Bourne School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Maple St, Bourne, MA compare to other homes in Buzzards Bay 02532?

Among the 6,594 homes in Buzzards Bay 02532, it is worth more than 57% of them ($622,027 against a typical $582,827), its price per square foot is higher than 83% of them ($570 against a typical $399), it is bigger than 25% of them (1,092 ft² against a typical 1,521 ft²), its lot is bigger than 46% of them (0.4 ac against a typical 0.46 ac) and it is newer than 43% of them (1960 against a typical 1971). Measured against all of Barnstable County, it is worth more than 31% 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 21 Maple St, Bourne, MA?

The 2025 property tax bill for 21 Maple St, Bourne, MA was $4,380. The county assessed it at $560,800.

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