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Financial BuildingCommercial
Last sold for $5,100,000 on May 3, 2024

307 MAIN ST

HYANNIS, MA 02601
4
Baths
32,946 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.
1.91 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
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.$5,100,000 · May 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$55,528 (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.$5,648,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$693,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,955,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,648,800

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.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
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.
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Financial Building
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyBarnstable
Lot (acres)The size of the land the home sits on, from county records.1.91
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(4)

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 SchoolD-
Elementary · Grades KG–3 · 1.9 mi
H
Barnstable High SchoolD
High · Grades 8–12 · 2.0 mi
M
Barnstable Intermediate SchoolD
Middle · Grades 6–7 · 2.1 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

307 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 largest homes in Hyannis 02601
  • Among the largest lots in Hyannis 02601
  • Older than 92% of homes in Barnstable County

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 area32,946 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than almost all homes nearby

Lot size1.91 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

Year built1930
OlderTypical 1972Newer

Newer than 9% of homes nearby

How 307 Main St ranks against every home in each area.
MeasureThis homeHyannis 02601Barnstable County
Living areabigger than32,946 ft²almost all homesalmost all homes
Lot sizebigger than1.91 acalmost all homes96% of homes
Year builtnewer than19309% of homes8% of homes

About 307 Main St

When did 307 Main St, Hyannis, MA last sell?

307 Main St, Hyannis, MA last sold on May 3, 2024 for $5,100,000, according to the county's recorded deed.

How big is 307 Main St, Hyannis, MA?

307 Main St, Hyannis, MA has 4 bathrooms, 32,946 square feet of living space and a 1.91-acre lot.

When was 307 Main St, Hyannis, MA built?

307 Main St, Hyannis, MA was built in 1930, making it 96 years old. It is a duplex single home. The building has 2 stories.

What schools serve 307 Main St, Hyannis, MA?

307 Main St, Hyannis, MA is assigned to Hyannis West Elementary School (elementary), rated D-; 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 307 Main St, Hyannis, MA compare to other homes in Hyannis 02601?

Among the 6,495 homes in Hyannis 02601, it is bigger than almost all of them (32,946 ft² against a typical 1,224 ft²), its lot is bigger than almost all of them (1.91 ac against a typical 0.26 ac) and it is newer than 9% of them (1930 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 307 Main St, Hyannis, MA?

The 2025 property tax bill for 307 Main St, Hyannis, MA was $55,528. The county assessed it at $5,648,800.

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