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Duplex (2 Units, Any Combination)Residential
Last sold for $410,000 on Nov 12, 2014

31 ROBERTS ST

QUINCY, MA 02169
4
Beds
3 / 2
Baths
1,836 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
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.$410,000 · Nov 12, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,369 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$710,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$291,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$419,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$712,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$803,985

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.68 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyNORFOLK
Lot (acres)The size of the land the home sits on, from county records.0.13
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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.

M
Sterling Middle SchoolD+
Middle · Grades 5–8 · 0.1 mi
E
Lincoln - Hancock Community SchoolC
Elementary · Grades KG–4 · 0.2 mi
H
Quincy High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Quincy School District

Neighborhood · ZIP 02169These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72

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.95%
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.13%
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.60,703
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,712 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,602
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,898
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

31 Roberts 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.

  • Bigger than 72% of homes in Quincy 02169
  • Has a smaller lot than 89% of homes in Norfolk County
  • Newer than 80% of homes in Quincy 02169

How it measures up in Quincy 02169

The dot is this home. The mark in the middle is the typical home in Quincy 02169.

Living area1,836 ft²
SmallerTypical 1,432 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.13 ac
SmallerTypical 0.16 acBigger

Bigger than 33% of homes nearby

Year built1986
OlderTypical 1935Newer

Newer than 80% of homes nearby

How 31 Roberts St ranks against every home in each area.
MeasureThis homeQuincy 02169Norfolk County
Living areabigger than1,836 ft²72% of homes57% of homes
Lot sizebigger than0.13 ac33% of homes11% of homes
Year builtnewer than198680% of homes78% of homes

About 31 Roberts St

When did 31 Roberts St, Quincy, MA last sell?

31 Roberts St, Quincy, MA last sold on Nov 12, 2014 for $410,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 31 Roberts St, Quincy, MA?

31 Roberts St, Quincy, MA has 4 bedrooms, 3 bathrooms, 1,836 square feet of living space and a 0.13-acre lot.

When was 31 Roberts St, Quincy, MA built?

31 Roberts St, Quincy, MA was built in 1986, making it 40 years old. It is a duplex single home. The building has 2 stories.

What schools serve 31 Roberts St, Quincy, MA?

31 Roberts St, Quincy, MA is assigned to Sterling Middle School (middle), rated D+; Lincoln - Hancock Community School (elementary), rated C; Quincy High School (high), rated C-. All sit in Quincy School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31 Roberts St, Quincy, MA compare to other homes in Quincy 02169?

Among the 14,248 homes in Quincy 02169, it is bigger than 72% of them (1,836 ft² against a typical 1,432 ft²), its lot is bigger than 33% of them (0.13 ac against a typical 0.16 ac) and it is newer than 80% of them (1986 against a typical 1935). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 31 Roberts St, Quincy, MA?

The 2026 property tax bill for 31 Roberts St, Quincy, MA was $8,369. The county assessed it at $710,400.

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