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Single Family ResidenceResidential
$658,990$341 / 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

42 MAHOPAC AVE

AMAWALK, NY 10501
1
Baths
1,932 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.
1.02 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$659K
$604K low$714K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,416 (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.$46,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$46,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$525,424

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.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.1.02
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.Porch · 324 ft²

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
Primrose School
Elementary · Grades PK–2 · 2.8 mi
H
Somers Senior High SchoolA-
High · Grades 9–12 · 2.9 mi
M
Somers Middle SchoolA-
Middle · Grades 6–8 · 4.3 mi

District: Somers Central School District

Neighborhood · ZIP 10501These 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.26
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.801
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.552 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$213,997
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$254,971
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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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

42 Mahopac 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.

  • Worth less than 82% of homes in Amawalk 10501
  • Costs less per square foot than 94% of homes in Westchester County
  • Smaller than 71% of homes in Amawalk 10501
  • Has a bigger lot than 87% of homes in Westchester County
  • Older than 72% of homes in Amawalk 10501

What homes are worth in Amawalk 10501

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

This home
$458K$1.8M

This home is worth more than 18% of homes in Amawalk 10501.

How it measures up in Amawalk 10501

The dot is this home. The mark in the middle is the typical home in Amawalk 10501.

Estimated value$658,990
CheaperTypical $885,780Pricier

Pricier than 18% of homes nearby

Price per ft²$341
CheaperTypical $370Pricier

Pricier than 24% of homes nearby

Living area1,932 ft²
SmallerTypical 2,472 ft²Bigger

Bigger than 29% of homes nearby

Lot size1.02 ac
SmallerTypical 1.01 acBigger

Bigger than 50% of homes nearby

Year built1964
OlderTypical 1972Newer

Newer than 28% of homes nearby

How 42 Mahopac Ave ranks against every home in each area.
MeasureThis homeAmawalk 10501Westchester County
Estimated valuepricier than$658,99018% of homes26% of homes
Price per ft²pricier than$34124% of homes6% of homes
Living areabigger than1,932 ft²29% of homes44% of homes
Lot sizebigger than1.02 ac50% of homes87% of homes
Year builtnewer than196428% of homes65% of homes

About 42 Mahopac Ave

How much is 42 Mahopac Ave, Amawalk, NY worth?

The TopHap Estimate for 42 Mahopac Ave, Amawalk, NY is $658,990 as of Sep 24, 2026. The likely range is $604,260 to $713,720. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Mahopac Ave, Amawalk, NY last sell?

42 Mahopac Ave, Amawalk, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 42 Mahopac Ave, Amawalk, NY?

42 Mahopac Ave, Amawalk, NY has 1 bathrooms, 1,932 square feet of living space and a 1.02-acre lot.

When was 42 Mahopac Ave, Amawalk, NY built?

42 Mahopac Ave, Amawalk, NY was built in 1964, making it 62 years old. It is a raised ranch home. The building has 1 story.

What schools serve 42 Mahopac Ave, Amawalk, NY?

42 Mahopac Ave, Amawalk, NY is assigned to Primrose School (elementary); Somers Senior High School (high), rated A-; Somers Middle School (middle), rated A-. All sit in Somers Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 Mahopac Ave, Amawalk, NY compare to other homes in Amawalk 10501?

Among the 424 homes in Amawalk 10501, it is worth more than 18% of them ($658,990 against a typical $885,780), its price per square foot is higher than 24% of them ($341 against a typical $370), it is bigger than 29% of them (1,932 ft² against a typical 2,472 ft²), its lot is bigger than 50% of them (1.02 ac against a typical 1.01 ac) and it is newer than 28% of them (1964 against a typical 1972). Measured against all of Westchester County, it is worth more than 26% 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 42 Mahopac Ave, Amawalk, NY?

The 2026 property tax bill for 42 Mahopac Ave, Amawalk, NY was $11,416. The county assessed it at $46,500.

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