Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$688,649$691 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

206 SUMNER ST APT 4

NEWTON, MA 02459
Building report
2
Beds
1
Baths
997 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.
0.22 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.
3
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$689K
$660K low$718K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,325 (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.$543,400 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$543,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$527,600

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.28 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.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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Concrete
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Mason-Rice Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Newton South High SchoolA+
High · Grades 9–12 · 1.2 mi
M
Charles E. Brown Middle SchoolA
Middle · Grades 6–8 · 1.5 mi

District: Newton School District

Neighborhood · ZIP 02459These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.20,235
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,484 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$196,910
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$263,085
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

Do you own this home?
Claim this home

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

206 Sumner St Apt 4 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.

  • Worth less than 97% of homes in Newton Centre
  • Costs more per square foot than 85% of homes in Middlesex County
  • Smaller than 98% of homes in Newton Centre
  • Newer than 73% of homes in Newton Centre

What homes are worth in Newton Center 02459

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

This home
$581K$4.4M

This home is worth more than 3% of homes in Newton Center 02459.

How it measures up in Newton Center 02459

The dot is this home. The mark in the middle is the typical home in Newton Center 02459.

Estimated value$688,649
CheaperTypical $1,811,189Pricier

Pricier than 3% of homes nearby

Price per ft²$691
CheaperTypical $760Pricier

Pricier than 30% of homes nearby

Living area997 ft²
SmallerTypical 2,381 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.22 ac
SmallerTypical 0.24 acBigger

Bigger than 36% of homes nearby

Year built1930
OlderTypical 1945Newer

Newer than 40% of homes nearby

How 206 Sumner St Apt 4 ranks against every home in each area.
MeasureThis homeNewton CentreNewton Center 02459Middlesex County
Estimated valuepricier than$688,6493% of homes3% of homes38% of homes
Price per ft²pricier than$69125% of homes30% of homes85% of homes
Living areabigger than997 ft²2% of homes3% of homes10% of homes
Lot sizebigger than0.22 ac48% of homes36% of homes37% of homes
Year builtnewer than193073% of homes40% of homes32% of homes

About 206 Sumner St Apt 4

How much is 206 Sumner St Apt 4, Newton, MA worth?

The TopHap Estimate for 206 Sumner St Apt 4, Newton, MA is $688,649 as of Aug 30, 2026. The likely range is $659,507 to $717,791. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 206 Sumner St Apt 4, Newton, MA last sell?

206 Sumner St Apt 4, Newton, MA last sold on Jun 7, 2018, according to the county's recorded deed.

How big is 206 Sumner St Apt 4, Newton, MA?

206 Sumner St Apt 4, Newton, MA has 2 bedrooms, 1 bathrooms, 997 square feet of living space and a 0.22-acre lot.

When was 206 Sumner St Apt 4, Newton, MA built?

206 Sumner St Apt 4, Newton, MA was built in 1930, making it 96 years old. It is a condo/apartment home. The building has 3 stories.

What schools serve 206 Sumner St Apt 4, Newton, MA?

206 Sumner St Apt 4, Newton, MA is assigned to Mason-Rice Elementary School (elementary), rated A; Newton South High School (high), rated A+; Charles E. Brown Middle School (middle), rated A. All sit in Newton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 206 Sumner St Apt 4, Newton, MA compare to other homes in Newton Center 02459?

Among the 5,967 homes in Newton Center 02459, it is worth more than 3% of them ($688,649 against a typical $1,811,189), its price per square foot is higher than 30% of them ($691 against a typical $760), it is bigger than 3% of them (997 ft² against a typical 2,381 ft²), its lot is bigger than 36% of them (0.22 ac against a typical 0.24 ac) and it is newer than 40% of them (1930 against a typical 1945). Measured against all of Middlesex County, it is worth more than 38% 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 206 Sumner St Apt 4, Newton, MA?

The 2025 property tax bill for 206 Sumner St Apt 4, Newton, MA was $5,325. The county assessed it at $543,400.

More homes on Sumner St Apt 4

Closest homes

More homes in Newton 02459

Assigned schools

Explore the area

See this home in context

Open 206 Sumner St Apt 4 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map