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Single Family ResidenceResidential
$1,154,347$491 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $55,000 on Jul 14, 1995

16 CLAMSHELL LN

MASHPEE, MA 02649
3
Beds
3
Baths
2,349 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$987K low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$55,000 · Jul 14, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,096 (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.$920,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$364,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$556,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$868,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$891,480

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.102 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.91%
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.Cape Cod
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.0.31
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.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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.Deck

Transaction History(1)

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.

M
Mashpee Middle-High SchoolC
Middle · Grades 7–12 · 3.1 mi
E
Kenneth Coombs School
Elementary · Grades PK–2 · 3.6 mi

District: Mashpee School District

Neighborhood · ZIP 02649These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.67%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.15,617
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.573 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,782
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,171
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

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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

16 Clamshell 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.

  • Worth more than 78% of homes in Barnstable County
  • Bigger than 82% of homes in Mashpee 02649
  • Has a smaller lot than 67% of homes in Barnstable County
  • Newer than 92% of homes in Barnstable County

What homes are worth in Mashpee 02649

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

This home
$345K$3.3M

This home is worth more than 77% of homes in Mashpee 02649.

How it measures up in Mashpee 02649

The dot is this home. The mark in the middle is the typical home in Mashpee 02649.

Estimated value$1,154,347
CheaperTypical $719,107Pricier

Pricier than 77% of homes nearby

Price per ft²$491
CheaperTypical $460Pricier

Pricier than 58% of homes nearby

Living area2,349 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.31 ac
SmallerTypical 0.35 acBigger

Bigger than 40% of homes nearby

Year built2004
OlderTypical 1987Newer

Newer than 85% of homes nearby

How 16 Clamshell Ln ranks against every home in each area.
MeasureThis homeMashpee 02649Barnstable County
Estimated valuepricier than$1,154,34777% of homes78% of homes
Price per ft²pricier than$49158% of homes45% of homes
Living areabigger than2,349 ft²82% of homes81% of homes
Lot sizebigger than0.31 ac40% of homes33% of homes
Year builtnewer than200485% of homes92% of homes

About 16 Clamshell Ln

How much is 16 Clamshell Ln, Mashpee, MA worth?

The TopHap Estimate for 16 Clamshell Ln, Mashpee, MA is $1,154,347 as of Jul 14, 2026. The likely range is $987,488 to $1,321,206. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16 Clamshell Ln, Mashpee, MA last sell?

16 Clamshell Ln, Mashpee, MA last sold on Jul 14, 1995 for $55,000, according to the county's recorded deed.

How big is 16 Clamshell Ln, Mashpee, MA?

16 Clamshell Ln, Mashpee, MA has 3 bedrooms, 3 bathrooms, 2,349 square feet of living space and a 0.31-acre lot.

When was 16 Clamshell Ln, Mashpee, MA built?

16 Clamshell Ln, Mashpee, MA was built in 2004, making it 22 years old. It is a cape cod home. The building has 2 stories.

What schools serve 16 Clamshell Ln, Mashpee, MA?

16 Clamshell Ln, Mashpee, MA is assigned to Mashpee Middle-High School (middle), rated C; Kenneth Coombs School (elementary). All sit in Mashpee School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16 Clamshell Ln, Mashpee, MA compare to other homes in Mashpee 02649?

Among the 10,262 homes in Mashpee 02649, it is worth more than 77% of them ($1,154,347 against a typical $719,107), its price per square foot is higher than 58% of them ($491 against a typical $460), it is bigger than 82% of them (2,349 ft² against a typical 1,592 ft²), its lot is bigger than 40% of them (0.31 ac against a typical 0.35 ac) and it is newer than 85% of them (2004 against a typical 1987). Measured against all of Barnstable County, it is worth more than 78% 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 16 Clamshell Ln, Mashpee, MA?

The 2025 property tax bill for 16 Clamshell Ln, Mashpee, MA was $6,096. The county assessed it at $920,900.

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