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Single Family ResidenceResidential
$882,101$251 / 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 Sep 24, 2026

20 ROBERTA AVE

BROCKTON, MA 02301
3
Beds
2.5
Baths
3,521 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.
2005
Year BuiltThe year the home was originally built, according to county records.
2
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

$882K
$820K low$944K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,687 (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.$717,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$145,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$572,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$828,685

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.Colonial
CountyPLYMOUTH
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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

Transaction History(1)

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
John F KennedyC-
Elementary · Grades KG–5 · 0.4 mi
H
Brockton High SchoolD-
High · Grades 9–12 · 0.4 mi
M
South Middle SchoolC
Middle · Grades 6–8 · 0.9 mi

District: Brockton School District

Neighborhood · ZIP 02301These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.71,055
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,647 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,681
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,530
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

20 Roberta Ave 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 Brockton 02301
  • Costs less per square foot than 96% of homes in Plymouth County
  • Bigger than 95% of homes in Plymouth County
  • Has a smaller lot than 75% of homes in Plymouth County
  • Newer than 96% of homes in Brockton 02301

What homes are worth in Brockton 02301

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

This home
$222K$799K

This home is worth more than almost all homes in Brockton 02301.

How it measures up in Brockton 02301

The dot is this home. The mark in the middle is the typical home in Brockton 02301.

Estimated value$882,101
CheaperTypical $493,052Pricier

Pricier than almost all homes nearby

Price per ft²$251
CheaperTypical $327Pricier

Pricier than 8% of homes nearby

Living area3,521 ft²
SmallerTypical 1,616 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.23 ac
SmallerTypical 0.19 acBigger

Bigger than 63% of homes nearby

Year built2005
OlderTypical 1950Newer

Newer than 96% of homes nearby

How 20 Roberta Ave ranks against every home in each area.
MeasureThis homeBrockton 02301Plymouth County
Estimated valuepricier than$882,101almost all homes78% of homes
Price per ft²pricier than$2518% of homes4% of homes
Living areabigger than3,521 ft²93% of homes95% of homes
Lot sizebigger than0.23 ac63% of homes25% of homes
Year builtnewer than200596% of homes89% of homes

About 20 Roberta Ave

How much is 20 Roberta Ave, Brockton, MA worth?

The TopHap Estimate for 20 Roberta Ave, Brockton, MA is $882,101 as of Sep 24, 2026. The likely range is $820,423 to $943,779. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Roberta Ave, Brockton, MA last sell?

20 Roberta Ave, Brockton, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 20 Roberta Ave, Brockton, MA?

20 Roberta Ave, Brockton, MA has 3 bedrooms, 2.5 bathrooms, 3,521 square feet of living space and a 0.23-acre lot.

When was 20 Roberta Ave, Brockton, MA built?

20 Roberta Ave, Brockton, MA was built in 2005, making it 21 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Roberta Ave, Brockton, MA?

20 Roberta Ave, Brockton, MA is assigned to John F Kennedy (elementary), rated C-; Brockton High School (high), rated D-; South Middle School (middle), rated C. All sit in Brockton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Roberta Ave, Brockton, MA compare to other homes in Brockton 02301?

Among the 13,431 homes in Brockton 02301, it is worth more than almost all of them ($882,101 against a typical $493,052), its price per square foot is higher than 8% of them ($251 against a typical $327), it is bigger than 93% of them (3,521 ft² against a typical 1,616 ft²), its lot is bigger than 63% of them (0.23 ac against a typical 0.19 ac) and it is newer than 96% of them (2005 against a typical 1950). Measured against all of Plymouth County, it is worth more than 78% 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 20 Roberta Ave, Brockton, MA?

The 2025 property tax bill for 20 Roberta Ave, Brockton, MA was $8,687. The county assessed it at $717,300.

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