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Single Family ResidenceResidential
$789,646$343 / 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 95How 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

18 TUPPER RD

SANDWICH, MA 02563
3
Beds
2.5
Baths
2,304 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$790K
$746K low$833K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,129 (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.$769,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$216,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$553,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$735,490

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.34 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
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.1999
Lot (acres)The size of the land the home sits on, from county records.0.34
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
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

Transaction History(6)

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
Sandwich Middle High SchoolB+
Middle · Grades 7–12 · 3.7 mi
E
Forestdale School
Elementary · Grades PK–2 · 4.8 mi

District: Sandwich School District

Neighborhood · ZIP 02563These 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.48
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.10,903
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.512 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,110
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,279
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

18 Tupper Rd 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 66% of homes in Sandwich 02563
  • Costs less per square foot than 91% of homes in Barnstable County
  • Bigger than 80% of homes in Barnstable County
  • Has a smaller lot than 79% of homes in Sandwich 02563
  • Newer than 75% of homes in Barnstable County

What homes are worth in Sandwich 02563

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

This home
$407K$1.7M

This home is worth more than 66% of homes in Sandwich 02563.

How it measures up in Sandwich 02563

The dot is this home. The mark in the middle is the typical home in Sandwich 02563.

Estimated value$789,646
CheaperTypical $707,119Pricier

Pricier than 66% of homes nearby

Price per ft²$343
CheaperTypical $407Pricier

Pricier than 20% of homes nearby

Living area2,304 ft²
SmallerTypical 1,700 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.34 ac
SmallerTypical 0.48 acBigger

Bigger than 21% of homes nearby

Year built1988
OlderTypical 1984Newer

Newer than 71% of homes nearby

How 18 Tupper Rd ranks against every home in each area.
MeasureThis homeSandwich 02563Barnstable County
Estimated valuepricier than$789,64666% of homes54% of homes
Price per ft²pricier than$34320% of homes9% of homes
Living areabigger than2,304 ft²78% of homes80% of homes
Lot sizebigger than0.34 ac21% of homes36% of homes
Year builtnewer than198871% of homes75% of homes

About 18 Tupper Rd

How much is 18 Tupper Rd, Sandwich, MA worth?

The TopHap Estimate for 18 Tupper Rd, Sandwich, MA is $789,646 as of Oct 21, 2026. The likely range is $746,486 to $832,806. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Tupper Rd, Sandwich, MA last sell?

18 Tupper Rd, Sandwich, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Tupper Rd, Sandwich, MA?

18 Tupper Rd, Sandwich, MA has 3 bedrooms, 2.5 bathrooms, 2,304 square feet of living space and a 0.34-acre lot.

When was 18 Tupper Rd, Sandwich, MA built?

18 Tupper Rd, Sandwich, MA was built in 1988, making it 38 years old. The building has 2 stories.

What schools serve 18 Tupper Rd, Sandwich, MA?

18 Tupper Rd, Sandwich, MA is assigned to Sandwich Middle High School (middle), rated B+; Forestdale School (elementary). All sit in Sandwich School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Tupper Rd, Sandwich, MA compare to other homes in Sandwich 02563?

Among the 4,719 homes in Sandwich 02563, it is worth more than 66% of them ($789,646 against a typical $707,119), its price per square foot is higher than 20% of them ($343 against a typical $407), it is bigger than 78% of them (2,304 ft² against a typical 1,700 ft²), its lot is bigger than 21% of them (0.34 ac against a typical 0.48 ac) and it is newer than 71% of them (1988 against a typical 1984). Measured against all of Barnstable County, it is worth more than 54% 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 18 Tupper Rd, Sandwich, MA?

The 2025 property tax bill for 18 Tupper Rd, Sandwich, MA was $8,129. The county assessed it at $769,100.

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