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Single Family ResidenceResidential
$1,578,595$600 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

280 RIVER ST

WEYMOUTH, MA 02191
4
Beds
2
Baths
2,631 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.6M
$1.4M low$1.7M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,718 (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.$1,259,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$580,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$678,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,259,200

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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 coastal 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.Contemporary
CountyNorfolk
Lot (acres)The size of the land the home sits on, from county records.0.30
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
WessagussetC-
Elementary · Grades KG–5 · 1.2 mi
H
Weymouth High SchoolC+
High · Grades 9–12 · 5.2 mi

District: Weymouth School District

Neighborhood · ZIP 02191These 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.87
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 100.69

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.96%
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.6.8%
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.7,751
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,629 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,561
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,937
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

280 River 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 most valuable homes in North Weymouth 02191
  • Costs more per square foot than 90% of homes in North Weymouth 02191
  • Bigger than 97% of homes in North Weymouth 02191
  • Has a bigger lot than 74% of homes in North Weymouth 02191
  • Newer than 96% of homes in North Weymouth 02191

What homes are worth in North Weymouth 02191

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

This home
$286K$1.1M

This home is worth more than almost all homes in North Weymouth 02191.

How it measures up in North Weymouth 02191

The dot is this home. The mark in the middle is the typical home in North Weymouth 02191.

Estimated value$1,578,595
CheaperTypical $587,820Pricier

Pricier than almost all homes nearby

Price per ft²$600
CheaperTypical $450Pricier

Pricier than 90% of homes nearby

Living area2,631 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.3 ac
SmallerTypical 0.18 acBigger

Bigger than 74% of homes nearby

Year built2002
OlderTypical 1948Newer

Newer than 96% of homes nearby

How 280 River St ranks against every home in each area.
MeasureThis homeNorth Weymouth 02191Norfolk County
Estimated valuepricier than$1,578,595almost all homes89% of homes
Price per ft²pricier than$60090% of homes79% of homes
Living areabigger than2,631 ft²97% of homes81% of homes
Lot sizebigger than0.3 ac74% of homes43% of homes
Year builtnewer than200296% of homes89% of homes

About 280 River St

How much is 280 River St, Weymouth, MA worth?

The TopHap Estimate for 280 River St, Weymouth, MA is $1,578,595 as of Sep 24, 2026. The likely range is $1,444,975 to $1,712,215. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 River St, Weymouth, MA last sell?

280 River St, Weymouth, MA last sold on Jan 31, 2018, according to the county's recorded deed.

How big is 280 River St, Weymouth, MA?

280 River St, Weymouth, MA has 4 bedrooms, 2 bathrooms, 2,631 square feet of living space and a 0.30-acre lot.

When was 280 River St, Weymouth, MA built?

280 River St, Weymouth, MA was built in 2002, making it 24 years old. It is a contemporary home. The building has 2 stories.

What schools serve 280 River St, Weymouth, MA?

280 River St, Weymouth, MA is assigned to Wessagusset (elementary), rated C-; Weymouth High School (high), rated C+. All sit in Weymouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 280 River St, Weymouth, MA compare to other homes in North Weymouth 02191?

Among the 3,373 homes in North Weymouth 02191, it is worth more than almost all of them ($1,578,595 against a typical $587,820), its price per square foot is higher than 90% of them ($600 against a typical $450), it is bigger than 97% of them (2,631 ft² against a typical 1,320 ft²), its lot is bigger than 74% of them (0.3 ac against a typical 0.18 ac) and it is newer than 96% of them (2002 against a typical 1948). Measured against all of Norfolk County, it is worth more than 89% 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 280 River St, Weymouth, MA?

The 2025 property tax bill for 280 River St, Weymouth, MA was $12,718. The county assessed it at $1,259,200.

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