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Single Family ResidenceResidential
$2,107,215$641 / 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 68How 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

21 BAY SHORE DR

NORTH FALMOUTH, MA 02556
3
Beds
3.5
Baths
3,287 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.
0.83 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.1M
$1.4M low$2.8M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,561 (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.$1,799,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$923,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$875,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,628,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,565,885

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.105 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.89%
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.Colonial
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.2018
Lot (acres)The size of the land the home sits on, from county records.0.83
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, Attached
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
North Falmouth Elementary SchoolA-
Elementary · Grades KG–4 · 0.9 mi
H
Falmouth High SchoolC+
High · Grades 9–12 · 3.1 mi
M
LawrenceB-
Middle · Grades 7–8 · 5.3 mi

District: Falmouth School District

Neighborhood · ZIP 02556These 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.102
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 100.53

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.58%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.3,319
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.723 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,531
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,734
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%

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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 Bay Shore Dr 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 93% of homes in Barnstable County
  • Costs more per square foot than 74% of homes in Barnstable County
  • Bigger than 94% of homes in Barnstable County
  • Has a bigger lot than 86% of homes in North Falmouth 02556
  • Newer than 98% of homes in Barnstable County

What homes are worth in North Falmouth 02556

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

This home
$573K$4.6M

This home is worth more than 88% of homes in North Falmouth 02556.

How it measures up in North Falmouth 02556

The dot is this home. The mark in the middle is the typical home in North Falmouth 02556.

Estimated value$2,107,215
CheaperTypical $1,155,533Pricier

Pricier than 88% of homes nearby

Price per ft²$641
CheaperTypical $603Pricier

Pricier than 58% of homes nearby

Living area3,287 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.83 ac
SmallerTypical 0.39 acBigger

Bigger than 86% of homes nearby

Year built2017
OlderTypical 1979Newer

Newer than 96% of homes nearby

How 21 Bay Shore Dr ranks against every home in each area.
MeasureThis homeNorth Falmouth 02556Barnstable County
Estimated valuepricier than$2,107,21588% of homes93% of homes
Price per ft²pricier than$64158% of homes74% of homes
Living areabigger than3,287 ft²87% of homes94% of homes
Lot sizebigger than0.83 ac86% of homes79% of homes
Year builtnewer than201796% of homes98% of homes

About 21 Bay Shore Dr

How much is 21 Bay Shore Dr, North Falmouth, MA worth?

The TopHap Estimate for 21 Bay Shore Dr, North Falmouth, MA is $2,107,215 as of Oct 21, 2026. The likely range is $1,441,405 to $2,773,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Bay Shore Dr, North Falmouth, MA last sell?

21 Bay Shore Dr, North Falmouth, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Bay Shore Dr, North Falmouth, MA?

21 Bay Shore Dr, North Falmouth, MA has 3 bedrooms, 3.5 bathrooms, 3,287 square feet of living space and a 0.83-acre lot.

When was 21 Bay Shore Dr, North Falmouth, MA built?

21 Bay Shore Dr, North Falmouth, MA was built in 2017, making it 9 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Bay Shore Dr, North Falmouth, MA?

21 Bay Shore Dr, North Falmouth, MA is assigned to North Falmouth Elementary School (elementary), rated A-; Falmouth High School (high), rated C+; Lawrence (middle), rated B-. All sit in Falmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Bay Shore Dr, North Falmouth, MA compare to other homes in North Falmouth 02556?

Among the 2,466 homes in North Falmouth 02556, it is worth more than 88% of them ($2,107,215 against a typical $1,155,533), its price per square foot is higher than 58% of them ($641 against a typical $603), it is bigger than 87% of them (3,287 ft² against a typical 2,094 ft²), its lot is bigger than 86% of them (0.83 ac against a typical 0.39 ac) and it is newer than 96% of them (2017 against a typical 1979). Measured against all of Barnstable County, it is worth more than 93% 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 Bay Shore Dr, North Falmouth, MA?

The 2025 property tax bill for 21 Bay Shore Dr, North Falmouth, MA was $10,561. The county assessed it at $1,799,200.

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