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Single Family ResidenceResidential
$5,078,508$2,446 / 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 94How 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

407 MAIN ST

OSTERVILLE, MA 02655
6
Beds
4
Baths
2,076 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.
11.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$5.1M
$4.8M low$5.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$63,915 (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.$7,900,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,522,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$378,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,465,859

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.133 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.96%
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.Conventional
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.11.38
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

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

E
West Villages Elementary SchoolB+
Elementary · Grades KG–3 · 2.4 mi
H
Barnstable High SchoolD
High · Grades 8–12 · 3.1 mi
M
Barnstable Intermediate SchoolD
Middle · Grades 6–7 · 3.2 mi

District: Barnstable School District

Neighborhood · ZIP 02655These 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.91
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 100.46

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.55%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.3,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.443 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,803
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$158,292
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

407 Main St 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.

  • Among the most valuable homes in Barnstable County
  • Among the highest price per square foot in Barnstable County
  • Bigger than 73% of homes in Barnstable County
  • Among the largest lots in Osterville 02655
  • Older than 81% of homes in Osterville 02655

What homes are worth in Osterville 02655

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

This home
$388K$10M

This home is worth more than 89% of homes in Osterville 02655.

How it measures up in Osterville 02655

The dot is this home. The mark in the middle is the typical home in Osterville 02655.

Estimated value$5,078,508
CheaperTypical $1,104,854Pricier

Pricier than 89% of homes nearby

Price per ft²$2446
CheaperTypical $593Pricier

Pricier than 98% of homes nearby

Living area2,076 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 54% of homes nearby

Lot size11.38 ac
SmallerTypical 0.48 acBigger

Bigger than almost all homes nearby

Year built1955
OlderTypical 1979Newer

Newer than 19% of homes nearby

How 407 Main St ranks against every home in each area.
MeasureThis homeOsterville 02655Barnstable County
Estimated valuepricier than$5,078,50889% of homesalmost all homes
Price per ft²pricier than$244698% of homesalmost all homes
Living areabigger than2,076 ft²54% of homes73% of homes
Lot sizebigger than11.38 acalmost all homesalmost all homes
Year builtnewer than195519% of homes19% of homes

About 407 Main St

How much is 407 Main St, Osterville, MA worth?

The TopHap Estimate for 407 Main St, Osterville, MA is $5,078,508 as of Oct 21, 2026. The likely range is $4,753,536 to $5,403,480. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 407 Main St, Osterville, MA last sell?

407 Main St, Osterville, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 407 Main St, Osterville, MA?

407 Main St, Osterville, MA has 6 bedrooms, 4 bathrooms, 2,076 square feet of living space and a 11.38-acre lot.

When was 407 Main St, Osterville, MA built?

407 Main St, Osterville, MA was built in 1955, making it 71 years old. It is a conventional home. The building has 2 stories.

What schools serve 407 Main St, Osterville, MA?

407 Main St, Osterville, MA is assigned to West Villages Elementary School (elementary), rated B+; Barnstable High School (high), rated D; Barnstable Intermediate School (middle), rated D. All sit in Barnstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 407 Main St, Osterville, MA compare to other homes in Osterville 02655?

Among the 2,728 homes in Osterville 02655, it is worth more than 89% of them ($5,078,508 against a typical $1,104,854), its price per square foot is higher than 98% of them ($2446 against a typical $593), it is bigger than 54% of them (2,076 ft² against a typical 1,932 ft²), its lot is bigger than almost all of them (11.38 ac against a typical 0.48 ac) and it is newer than 19% of them (1955 against a typical 1979). Measured against all of Barnstable County, it is worth more than almost all 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 407 Main St, Osterville, MA?

The 2025 property tax bill for 407 Main St, Osterville, MA was $63,915. The county assessed it at $7,900,500.

More homes on Main St

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