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Single Family ResidenceResidential
$1,445,964$332 / 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 93How 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

170 OLD MAIN RD

NORTH FALMOUTH, MA 02556
5
Beds
4.5
Baths
4,359 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.
0.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
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

$1.4M
$1.3M low$1.5M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,181 (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.$1,223,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$276,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$947,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,104,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,673,330

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.14 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
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
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.1992
Lot (acres)The size of the land the home sits on, from county records.0.56
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.Wood Shingle
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(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
North Falmouth Elementary SchoolA-
Elementary · Grades KG–4 · 0.4 mi
H
Falmouth High SchoolB
High · Grades 9–12 · 3.7 mi
M
LawrenceC
Middle · Grades 7–8 · 6.1 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

170 Old Main 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 86% of homes in Barnstable County
  • Costs less per square foot than 97% of homes in North Falmouth 02556
  • Bigger than 98% of homes in Barnstable County
  • Has a bigger lot than 73% of homes in North Falmouth 02556
  • Newer than 78% 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
$546K$4.2M

This home is worth more than 70% 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$1,445,964
CheaperTypical $1,093,594Pricier

Pricier than 70% of homes nearby

Price per ft²$332
CheaperTypical $572Pricier

Pricier than 3% of homes nearby

Living area4,359 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.56 ac
SmallerTypical 0.39 acBigger

Bigger than 73% of homes nearby

Year built1990
OlderTypical 1979Newer

Newer than 75% of homes nearby

How 170 Old Main Rd ranks against every home in each area.
MeasureThis homeNorth Falmouth 02556Barnstable County
Estimated valuepricier than$1,445,96470% of homes86% of homes
Price per ft²pricier than$3323% of homes7% of homes
Living areabigger than4,359 ft²96% of homes98% of homes
Lot sizebigger than0.56 ac73% of homes67% of homes
Year builtnewer than199075% of homes78% of homes

About 170 Old Main Rd

How much is 170 Old Main Rd, North Falmouth, MA worth?

The TopHap Estimate for 170 Old Main Rd, North Falmouth, MA is $1,445,964 as of Aug 30, 2026. The likely range is $1,342,631 to $1,549,297. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 170 Old Main Rd, North Falmouth, MA last sell?

170 Old Main Rd, North Falmouth, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 170 Old Main Rd, North Falmouth, MA?

170 Old Main Rd, North Falmouth, MA has 5 bedrooms, 4.5 bathrooms, 4,359 square feet of living space and a 0.56-acre lot.

When was 170 Old Main Rd, North Falmouth, MA built?

170 Old Main Rd, North Falmouth, MA was built in 1990, making it 36 years old. It is a cape cod home. The building has 2 stories.

What schools serve 170 Old Main Rd, North Falmouth, MA?

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

How does 170 Old Main Rd, North Falmouth, MA compare to other homes in North Falmouth 02556?

Among the 2,467 homes in North Falmouth 02556, it is worth more than 70% of them ($1,445,964 against a typical $1,093,594), its price per square foot is higher than 3% of them ($332 against a typical $572), it is bigger than 96% of them (4,359 ft² against a typical 2,094 ft²), its lot is bigger than 73% of them (0.56 ac against a typical 0.39 ac) and it is newer than 75% of them (1990 against a typical 1979). Measured against all of Barnstable County, it is worth more than 86% 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 170 Old Main Rd, North Falmouth, MA?

The 2025 property tax bill for 170 Old Main Rd, North Falmouth, MA was $7,181. The county assessed it at $1,223,300.

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