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Single Family ResidenceResidential
$1,776,360$873 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $765,000 on Dec 20, 2016

175 SEA ST

EAST DENNIS, MA 02641
3
Beds
2
Baths
2,034 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
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

$1.8M
$1.6M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$765,000 · Dec 20, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,448 (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.$1,258,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$764,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$494,200

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.1996
Lot (acres)The size of the land the home sits on, from county records.0.25
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
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(2)

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
Mattacheese Middle SchoolB-
Middle · Grades 6–8 · 5.7 mi
H
Dennis Yarmouth Regional High SchoolC
High · Grades 9–12 · 5.9 mi
E
Ezra H. Baker Innovation SchoolB
Elementary · Grades PK–3 · 6.0 mi

District: Dennis-Yarmouth School District

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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

175 Sea 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.

  • Worth more than 90% of homes in Barnstable County
  • Costs more per square foot than 88% of homes in Barnstable County
  • Bigger than 71% of homes in Barnstable County
  • Has a smaller lot than 92% of homes in ZIP 02641
  • Newer than 71% of homes in Barnstable County

What homes are worth in ZIP 02641

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

This home
$643K$4.2M

This home is worth more than 49% of homes in ZIP 02641.

How it measures up in ZIP 02641

The dot is this home. The mark in the middle is the typical home in ZIP 02641.

Estimated value$1,776,360
CheaperTypical $1,779,902Pricier

Pricier than 49% of homes nearby

Price per ft²$873
CheaperTypical $736Pricier

Pricier than 73% of homes nearby

Living area2,034 ft²
SmallerTypical 2,484 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.25 ac
SmallerTypical 0.66 acBigger

Bigger than 8% of homes nearby

Year built1986
OlderTypical 1985Newer

Newer than 62% of homes nearby

How 175 Sea St ranks against every home in each area.
MeasureThis homeZIP 02641Barnstable County
Estimated valuepricier than$1,776,36049% of homes90% of homes
Price per ft²pricier than$87373% of homes88% of homes
Living areabigger than2,034 ft²38% of homes71% of homes
Lot sizebigger than0.25 ac8% of homes24% of homes
Year builtnewer than198662% of homes71% of homes

About 175 Sea St

How much is 175 Sea St, East Dennis, MA worth?

The TopHap Estimate for 175 Sea St, East Dennis, MA is $1,776,360 as of Sep 24, 2026. The likely range is $1,634,303 to $1,918,417. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 175 Sea St, East Dennis, MA last sell?

175 Sea St, East Dennis, MA last sold on Dec 20, 2016 for $765,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 175 Sea St, East Dennis, MA?

175 Sea St, East Dennis, MA has 3 bedrooms, 2 bathrooms, 2,034 square feet of living space and a 0.25-acre lot.

When was 175 Sea St, East Dennis, MA built?

175 Sea St, East Dennis, MA was built in 1986, making it 40 years old. It is a cape cod home. The building has 2 stories.

What schools serve 175 Sea St, East Dennis, MA?

175 Sea St, East Dennis, MA is assigned to Mattacheese Middle School (middle), rated B-; Dennis Yarmouth Regional High School (high), rated C; Ezra H. Baker Innovation School (elementary), rated B. All sit in Dennis-Yarmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 175 Sea St, East Dennis, MA compare to other homes in ZIP 02641?

Among the 128 homes in ZIP 02641, it is worth more than 49% of them ($1,776,360 against a typical $1,779,902), its price per square foot is higher than 73% of them ($873 against a typical $736), it is bigger than 38% of them (2,034 ft² against a typical 2,484 ft²), its lot is bigger than 8% of them (0.25 ac against a typical 0.66 ac) and it is newer than 62% of them (1986 against a typical 1985). Measured against all of Barnstable County, it is worth more than 90% 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 175 Sea St, East Dennis, MA?

The 2025 property tax bill for 175 Sea St, East Dennis, MA was $5,448. The county assessed it at $1,258,300.

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