Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$642,810$324 / 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 89How 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

21 RACHEL CARSON LN

CENTERVILLE, MA 02632
4
Beds
2
Baths
1,984 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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

$643K
$571K low$715K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,929 (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.$609,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$152,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$457,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$626,715

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.Colonial
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.0.35
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Centerville Elementary SchoolB
Elementary · Grades KG–3 · 1.2 mi
M
Barnstable Intermediate SchoolC
Middle · Grades 6–7 · 2.1 mi
H
Barnstable High SchoolD
High · Grades 8–12 · 2.1 mi

District: Barnstable School District

Neighborhood · ZIP 02632These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.80%
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.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.11,121
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,276 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,081
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,958
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

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 Rachel Carson Ln 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.

  • Costs less per square foot than 94% of homes in Barnstable County
  • Bigger than 74% of homes in Centerville 02632

What homes are worth in Centerville 02632

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

This home
$360K$2.5M

This home is worth more than 48% of homes in Centerville 02632.

How it measures up in Centerville 02632

The dot is this home. The mark in the middle is the typical home in Centerville 02632.

Estimated value$642,810
CheaperTypical $647,704Pricier

Pricier than 48% of homes nearby

Price per ft²$324
CheaperTypical $430Pricier

Pricier than 9% of homes nearby

Living area1,984 ft²
SmallerTypical 1,556 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.35 ac
SmallerTypical 0.38 acBigger

Bigger than 40% of homes nearby

Year built1974
OlderTypical 1975Newer

Newer than 48% of homes nearby

How 21 Rachel Carson Ln ranks against every home in each area.
MeasureThis homeCenterville 02632Barnstable County
Estimated valuepricier than$642,81048% of homes36% of homes
Price per ft²pricier than$3249% of homes6% of homes
Living areabigger than1,984 ft²74% of homes70% of homes
Lot sizebigger than0.35 ac40% of homes40% of homes
Year builtnewer than197448% of homes47% of homes

About 21 Rachel Carson Ln

How much is 21 Rachel Carson Ln, Centerville, MA worth?

The TopHap Estimate for 21 Rachel Carson Ln, Centerville, MA is $642,810 as of Aug 30, 2026. The likely range is $571,075 to $714,545. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rachel Carson Ln, Centerville, MA last sell?

21 Rachel Carson Ln, Centerville, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Rachel Carson Ln, Centerville, MA?

21 Rachel Carson Ln, Centerville, MA has 4 bedrooms, 2 bathrooms, 1,984 square feet of living space and a 0.35-acre lot.

When was 21 Rachel Carson Ln, Centerville, MA built?

21 Rachel Carson Ln, Centerville, MA was built in 1974, making it 52 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Rachel Carson Ln, Centerville, MA?

21 Rachel Carson Ln, Centerville, MA is assigned to Centerville Elementary School (elementary), rated B; Barnstable Intermediate School (middle), rated C; Barnstable High School (high), rated D. All sit in Barnstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Rachel Carson Ln, Centerville, MA compare to other homes in Centerville 02632?

Among the 5,914 homes in Centerville 02632, it is worth more than 48% of them ($642,810 against a typical $647,704), its price per square foot is higher than 9% of them ($324 against a typical $430), it is bigger than 74% of them (1,984 ft² against a typical 1,556 ft²), its lot is bigger than 40% of them (0.35 ac against a typical 0.38 ac) and it is newer than 48% of them (1974 against a typical 1975). Measured against all of Barnstable County, it is worth more than 36% 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 Rachel Carson Ln, Centerville, MA?

The 2025 property tax bill for 21 Rachel Carson Ln, Centerville, MA was $4,929. The county assessed it at $609,300.

More homes on Rachel Carson Ln

Closest homes

More homes in Centerville 02632

Assigned schools

Explore the area

See this home in context

Open 21 Rachel Carson Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map