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Retail Stores (Personal Services, Photography, Travel)Commercial
Last sold for $1,025,000 on Feb 23, 2015

3 MILL ST

DENNIS PORT, MA 02639
0
Baths
9,157 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.
1.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,025,000 · Feb 23, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,790 (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.$875,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$443,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$431,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$875,200

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.36 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
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.0.2 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.Retail Stores (Personal Services, Photography, Travel)
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.1993
Lot (acres)The size of the land the home sits on, from county records.1.34
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(1)

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
Ezra H. Baker Innovation SchoolB
Elementary · Grades PK–3 · 1.2 mi
H
Dennis Yarmouth Regional High SchoolC
High · Grades 9–12 · 3.5 mi
M
Mattacheese Middle SchoolB-
Middle · Grades 6–8 · 5.9 mi

District: Dennis-Yarmouth School District

Neighborhood · ZIP 02639These 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.182
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 100.46

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.37%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.3,359
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,086 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,475
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,740
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

3 Mill 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 largest homes in Dennis Port 02639
  • Among the largest lots in Dennis Port 02639
  • Newer than 88% of homes in Dennis Port 02639

How it measures up in Dennis Port 02639

The dot is this home. The mark in the middle is the typical home in Dennis Port 02639.

Living area9,157 ft²
SmallerTypical 956 ft²Bigger

Bigger than almost all homes nearby

Lot size1.34 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

Year built1982
OlderTypical 1960Newer

Newer than 88% of homes nearby

How 3 Mill St ranks against every home in each area.
MeasureThis homeDennis Port 02639Barnstable County
Living areabigger than9,157 ft²almost all homesalmost all homes
Lot sizebigger than1.34 acalmost all homes92% of homes
Year builtnewer than198288% of homes60% of homes

About 3 Mill St

When did 3 Mill St, Dennis Port, MA last sell?

3 Mill St, Dennis Port, MA last sold on Feb 23, 2015 for $1,025,000, according to the county's recorded deed.

How big is 3 Mill St, Dennis Port, MA?

3 Mill St, Dennis Port, MA has 9,157 square feet of living space and a 1.34-acre lot.

When was 3 Mill St, Dennis Port, MA built?

3 Mill St, Dennis Port, MA was built in 1982, making it 44 years old. The building has 1 story.

What schools serve 3 Mill St, Dennis Port, MA?

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

How does 3 Mill St, Dennis Port, MA compare to other homes in Dennis Port 02639?

Among the 4,259 homes in Dennis Port 02639, it is bigger than almost all of them (9,157 ft² against a typical 956 ft²), its lot is bigger than almost all of them (1.34 ac against a typical 0.18 ac) and it is newer than 88% of them (1982 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3 Mill St, Dennis Port, MA?

The 2025 property tax bill for 3 Mill St, Dennis Port, MA was $3,790. The county assessed it at $875,200.

More homes on Mill St

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More homes in Dennis Port 02639

Assigned schools

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