Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$285,950$447 / 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 71How 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
Last sold for $850,000 on Jun 30, 2021

125 MAIN ST UNIT 1

DENNIS PORT, MA 02639
Building report
2
Beds
1
Baths
640 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.
1.04 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$286K
$204K low$368K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$850,000 · Jun 30, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,032 (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.$238,300 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$238,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$216,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.53
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.56 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.95%
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.Condominium
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.1984
Lot (acres)The size of the land the home sits on, from county records.1.04
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)

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 · 0.6 mi
H
Dennis Yarmouth Regional High SchoolC
High · Grades 9–12 · 2.8 mi
M
Mattacheese Middle SchoolB-
Middle · Grades 6–8 · 5.2 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%

Owner Tools

Do you own this home?
Claim this home

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

125 Main St Unit 1 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 less than 98% of homes in Barnstable County
  • Costs less per square foot than 77% of homes in Dennis Port 02639
  • Smaller than 96% of homes in Barnstable County
  • Has a bigger lot than 97% of homes in Dennis Port 02639
  • Newer than 88% of homes in Dennis Port 02639

What homes are worth in Dennis Port 02639

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

This home
$145K$1.4M

This home is worth more than 15% 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.

Estimated value$285,950
CheaperTypical $531,597Pricier

Pricier than 15% of homes nearby

Price per ft²$447
CheaperTypical $562Pricier

Pricier than 23% of homes nearby

Living area640 ft²
SmallerTypical 952 ft²Bigger

Bigger than 23% of homes nearby

Lot size1.04 ac
SmallerTypical 0.18 acBigger

Bigger than 97% of homes nearby

Year built1981
OlderTypical 1960Newer

Newer than 88% of homes nearby

How 125 Main St Unit 1 ranks against every home in each area.
MeasureThis homeDennis Port 02639Barnstable County
Estimated valuepricier than$285,95015% of homes2% of homes
Price per ft²pricier than$44723% of homes36% of homes
Living areabigger than640 ft²23% of homes4% of homes
Lot sizebigger than1.04 ac97% of homes87% of homes
Year builtnewer than198188% of homes59% of homes

About 125 Main St Unit 1

How much is 125 Main St Unit 1, Dennis Port, MA worth?

The TopHap Estimate for 125 Main St Unit 1, Dennis Port, MA is $285,950 as of Aug 30, 2026. The likely range is $204,170 to $367,730. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 125 Main St Unit 1, Dennis Port, MA last sell?

125 Main St Unit 1, Dennis Port, MA last sold on Jun 30, 2021 for $850,000, according to the county's recorded deed.

How big is 125 Main St Unit 1, Dennis Port, MA?

125 Main St Unit 1, Dennis Port, MA has 2 bedrooms, 1 bathrooms, 640 square feet of living space and a 1.04-acre lot.

When was 125 Main St Unit 1, Dennis Port, MA built?

125 Main St Unit 1, Dennis Port, MA was built in 1981, making it 45 years old.

What schools serve 125 Main St Unit 1, Dennis Port, MA?

125 Main St Unit 1, 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 125 Main St Unit 1, Dennis Port, MA compare to other homes in Dennis Port 02639?

Among the 4,259 homes in Dennis Port 02639, it is worth more than 15% of them ($285,950 against a typical $531,597), its price per square foot is higher than 23% of them ($447 against a typical $562), it is bigger than 23% of them (640 ft² against a typical 952 ft²), its lot is bigger than 97% of them (1.04 ac against a typical 0.18 ac) and it is newer than 88% of them (1981 against a typical 1960). Measured against all of Barnstable County, it is worth more than 2% 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 125 Main St Unit 1, Dennis Port, MA?

The 2025 property tax bill for 125 Main St Unit 1, Dennis Port, MA was $1,032. The county assessed it at $238,300.

More homes on Main St Unit 1

Closest homes

More homes in Dennis Port 02639

Assigned schools

Explore the area

See this home in context

Open 125 Main St Unit 1 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map