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Single Family ResidenceResidential
$678,372$271 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $386,000 on Jan 31, 2014

21 B ST

HULL, MA 02045
4
Beds
4 / 2
Baths
2,504 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
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

$678K
$634K low$723K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$386,000 · Jan 31, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,502 (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.$580,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$278,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$301,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$760,855

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.163 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.85%
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.1 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Foyer
CountyPLYMOUTH
Lot (acres)The size of the land the home sits on, from county records.0.23
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
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(8)

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
Lillian M. Jacobs SchoolB+
Elementary · Grades PK–7 · 1.7 mi
H
Hull High SchoolB-
High · Grades 8–12 · 2.1 mi

District: Hull School District

Neighborhood · ZIP 02045These 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.162
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.4,018
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.491 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,059
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,264
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

21 B 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.

  • Costs less per square foot than 97% of homes in Hull 02045
  • Bigger than 84% of homes in Hull 02045
  • Has a smaller lot than 74% of homes in Plymouth County
  • Newer than 88% of homes in Hull 02045

What homes are worth in Hull 02045

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

This home
$325K$1.9M

This home is worth more than 47% of homes in Hull 02045.

How it measures up in Hull 02045

The dot is this home. The mark in the middle is the typical home in Hull 02045.

Estimated value$678,372
CheaperTypical $693,511Pricier

Pricier than 47% of homes nearby

Price per ft²$271
CheaperTypical $443Pricier

Pricier than 3% of homes nearby

Living area2,504 ft²
SmallerTypical 1,644 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.23 ac
SmallerTypical 0.15 acBigger

Bigger than 73% of homes nearby

Year built1991
OlderTypical 1935Newer

Newer than 88% of homes nearby

How 21 B St ranks against every home in each area.
MeasureThis homeHull 02045Plymouth County
Estimated valuepricier than$678,37247% of homes57% of homes
Price per ft²pricier than$2713% of homes8% of homes
Living areabigger than2,504 ft²84% of homes80% of homes
Lot sizebigger than0.23 ac73% of homes26% of homes
Year builtnewer than199188% of homes75% of homes

About 21 B St

How much is 21 B St, Hull, MA worth?

The TopHap Estimate for 21 B St, Hull, MA is $678,372 as of Oct 21, 2026. The likely range is $633,767 to $722,977. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 B St, Hull, MA last sell?

21 B St, Hull, MA last sold on Jan 31, 2014 for $386,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 B St, Hull, MA?

21 B St, Hull, MA has 4 bedrooms, 4 bathrooms, 2,504 square feet of living space and a 0.23-acre lot.

When was 21 B St, Hull, MA built?

21 B St, Hull, MA was built in 1991, making it 35 years old. It is a split foyer home. The building has 1 story.

What schools serve 21 B St, Hull, MA?

21 B St, Hull, MA is assigned to Lillian M. Jacobs School (elementary), rated B+; Hull High School (high), rated B-. All sit in Hull School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 B St, Hull, MA compare to other homes in Hull 02045?

Among the 5,032 homes in Hull 02045, it is worth more than 47% of them ($678,372 against a typical $693,511), its price per square foot is higher than 3% of them ($271 against a typical $443), it is bigger than 84% of them (2,504 ft² against a typical 1,644 ft²), its lot is bigger than 73% of them (0.23 ac against a typical 0.15 ac) and it is newer than 88% of them (1991 against a typical 1935). Measured against all of Plymouth County, it is worth more than 57% 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 21 B St, Hull, MA?

The 2025 property tax bill for 21 B St, Hull, MA was $6,502. The county assessed it at $580,500.

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