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CondominiumResidential
$1,831,187$760 / 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
Last sold for $1,575,000 on May 21, 2021

20 GERSHON WAY

WINCHESTER, MA 01890
3
Beds
3 / 1
Baths
2,411 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.
2020
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.8M
$1.8M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,575,000 · May 21, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,451 (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.$1,753,900 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,753,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,753,900

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyMiddlesex
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes

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
Van - Owen Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
M
McCall Middle SchoolA
Middle · Grades 6–8 · 2.6 mi
H
Winchester High SchoolA+
High · Grades 9–12 · 2.7 mi

District: Winchester School District

Neighborhood · ZIP 01890These 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.23
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
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.23,604
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,661 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$195,899
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$255,940
Average tempThe average temperature here across a full year.49°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.58%

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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 Gershon Way 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 more than 93% of homes in Middlesex County
  • Costs more per square foot than 94% of homes in Winchester 01890
  • Bigger than 72% of homes in Middlesex County
  • Among the newest homes in Winchester 01890

What homes are worth in Winchester 01890

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

This home
$367K$3.4M

This home is worth more than 68% of homes in Winchester 01890.

How it measures up in Winchester 01890

The dot is this home. The mark in the middle is the typical home in Winchester 01890.

Estimated value$1,831,187
CheaperTypical $1,501,383Pricier

Pricier than 68% of homes nearby

Price per ft²$760
CheaperTypical $585Pricier

Pricier than 94% of homes nearby

Living area2,411 ft²
SmallerTypical 2,635 ft²Bigger

Bigger than 43% of homes nearby

Year built2020
OlderTypical 1952Newer

Newer than almost all homes nearby

How 20 Gershon Way ranks against every home in each area.
MeasureThis homeWinchester 01890Middlesex County
Estimated valuepricier than$1,831,18768% of homes93% of homes
Price per ft²pricier than$76094% of homes90% of homes
Living areabigger than2,411 ft²43% of homes72% of homes
Year builtnewer than2020almost all homesalmost all homes

About 20 Gershon Way

How much is 20 Gershon Way, Winchester, MA worth?

The TopHap Estimate for 20 Gershon Way, Winchester, MA is $1,831,187 as of Aug 30, 2026. The likely range is $1,757,052 to $1,905,322. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Gershon Way, Winchester, MA last sell?

20 Gershon Way, Winchester, MA last sold on May 21, 2021 for $1,575,000, according to the county's recorded deed.

How big is 20 Gershon Way, Winchester, MA?

20 Gershon Way, Winchester, MA has 3 bedrooms, 3 bathrooms and 2,411 square feet of living space.

When was 20 Gershon Way, Winchester, MA built?

20 Gershon Way, Winchester, MA was built in 2020, making it 6 years old. The building has 2 stories.

What schools serve 20 Gershon Way, Winchester, MA?

20 Gershon Way, Winchester, MA is assigned to Van - Owen Elementary School (elementary), rated A; McCall Middle School (middle), rated A; Winchester High School (high), rated A+. All sit in Winchester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Gershon Way, Winchester, MA compare to other homes in Winchester 01890?

Among the 7,523 homes in Winchester 01890, it is worth more than 68% of them ($1,831,187 against a typical $1,501,383), its price per square foot is higher than 94% of them ($760 against a typical $585), it is bigger than 43% of them (2,411 ft² against a typical 2,635 ft²) and it is newer than almost all of them (2020 against a typical 1952). Measured against all of Middlesex County, it is worth more than 93% 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 Gershon Way, Winchester, MA?

The 2025 property tax bill for 20 Gershon Way, Winchester, MA was $19,451. The county assessed it at $1,753,900.

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