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Commercial Office/Residential (Mixed Use)Commercial
Last sold for $600,000 on Oct 7, 2021

20 SEA ST

HYANNIS, MA 02601
0
Baths
4,987 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1892
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$600,000 · Oct 7, 2021

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$580,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$193,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$387,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$850,440

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Commercial Office/Residential (Mixed Use)
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.0.18
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Hyannis West Elementary SchoolF
Elementary · Grades KG–3 · 1.4 mi
H
Barnstable High SchoolD
High · Grades 8–12 · 1.6 mi
M
Barnstable Intermediate SchoolC
Middle · Grades 6–7 · 1.7 mi

District: Barnstable School District

Neighborhood · ZIP 02601These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.17,417
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,529 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,207
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,060
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

20 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.

  • Among the largest homes in Hyannis 02601
  • Has a smaller lot than 90% of homes in Barnstable County
  • Older than 98% of homes in Hyannis 02601

How it measures up in Hyannis 02601

The dot is this home. The mark in the middle is the typical home in Hyannis 02601.

Living area4,987 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than almost all homes nearby

Lot size0.18 ac
SmallerTypical 0.26 acBigger

Bigger than 17% of homes nearby

Year built1892
OlderTypical 1972Newer

Newer than 2% of homes nearby

How 20 Sea St ranks against every home in each area.
MeasureThis homeHyannis 02601Barnstable County
Living areabigger than4,987 ft²almost all homesalmost all homes
Lot sizebigger than0.18 ac17% of homes10% of homes
Year builtnewer than18922% of homes3% of homes

About 20 Sea St

When did 20 Sea St, Hyannis, MA last sell?

20 Sea St, Hyannis, MA last sold on Oct 7, 2021 for $600,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Sea St, Hyannis, MA?

20 Sea St, Hyannis, MA has 4,987 square feet of living space and a 0.18-acre lot.

When was 20 Sea St, Hyannis, MA built?

20 Sea St, Hyannis, MA was built in 1892, making it 134 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 20 Sea St, Hyannis, MA?

20 Sea St, Hyannis, MA is assigned to Hyannis West Elementary School (elementary), rated F; Barnstable High School (high), rated D; Barnstable Intermediate School (middle), rated C. All sit in Barnstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Sea St, Hyannis, MA compare to other homes in Hyannis 02601?

Among the 6,494 homes in Hyannis 02601, it is bigger than almost all of them (4,987 ft² against a typical 1,232 ft²), its lot is bigger than 17% of them (0.18 ac against a typical 0.26 ac) and it is newer than 2% of them (1892 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Sea St

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Assigned schools

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