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Single Family ResidenceResidential
$650,749$405 / 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 94How 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

13 SUMMIT ST

ELMSFORD, NY 10523
1
Baths
1,606 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$651K
$613K low$688K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,961 (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.$511,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$188,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$322,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$468,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$511,000

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
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
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.11
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

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.

M
Alexander Hamilton Jr./Sr. High SchoolC
Middle · Grades 7–12 · 0.2 mi
E
Carl L. Dixson Primary School
Elementary · Grades KG–1 · 0.4 mi

District: Elmsford Union Free School District

Neighborhood · ZIP 10523These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.116

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.9,245
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,338 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,831
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,535
Average tempThe average temperature here across a full year.52°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

13 Summit 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.

  • Worth less than 75% of homes in Westchester County
  • Costs less per square foot than 82% of homes in Westchester County
  • Smaller than 71% of homes in Westchester County
  • Has a smaller lot than 74% of homes in Westchester County
  • Older than 73% of homes in Elmsford 10523

What homes are worth in Elmsford 10523

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

This home
$393K$1.5M

This home is worth more than 54% of homes in Elmsford 10523.

How it measures up in Elmsford 10523

The dot is this home. The mark in the middle is the typical home in Elmsford 10523.

Estimated value$650,749
CheaperTypical $633,225Pricier

Pricier than 54% of homes nearby

Price per ft²$405
CheaperTypical $471Pricier

Pricier than 23% of homes nearby

Living area1,606 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.11 ac
SmallerTypical 0.13 acBigger

Bigger than 40% of homes nearby

Year built1949
OlderTypical 1956Newer

Newer than 27% of homes nearby

How 13 Summit St ranks against every home in each area.
MeasureThis homeElmsfordElmsford 10523Westchester County
Estimated valuepricier than$650,74955% of homes54% of homes25% of homes
Price per ft²pricier than$40523% of homes23% of homes18% of homes
Living areabigger than1,606 ft²62% of homes65% of homes29% of homes
Lot sizebigger than0.11 ac38% of homes40% of homes26% of homes
Year builtnewer than194939% of homes27% of homes40% of homes

About 13 Summit St

How much is 13 Summit St, Elmsford, NY worth?

The TopHap Estimate for 13 Summit St, Elmsford, NY is $650,749 as of Sep 24, 2026. The likely range is $613,269 to $688,229. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13 Summit St, Elmsford, NY last sell?

13 Summit St, Elmsford, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 13 Summit St, Elmsford, NY?

13 Summit St, Elmsford, NY has 1 bathrooms, 1,606 square feet of living space and a 0.11-acre lot.

When was 13 Summit St, Elmsford, NY built?

13 Summit St, Elmsford, NY was built in 1949, making it 77 years old. The building has 1 story.

What schools serve 13 Summit St, Elmsford, NY?

13 Summit St, Elmsford, NY is assigned to Alexander Hamilton Jr./Sr. High School (middle), rated C; Carl L. Dixson Primary School (elementary). All sit in Elmsford Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13 Summit St, Elmsford, NY compare to other homes in Elmsford 10523?

Among the 1,834 homes in Elmsford 10523, it is worth more than 54% of them ($650,749 against a typical $633,225), its price per square foot is higher than 23% of them ($405 against a typical $471), it is bigger than 65% of them (1,606 ft² against a typical 1,416 ft²), its lot is bigger than 40% of them (0.11 ac against a typical 0.13 ac) and it is newer than 27% of them (1949 against a typical 1956). Measured against all of Westchester County, it is worth more than 25% 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 13 Summit St, Elmsford, NY?

The 2025 property tax bill for 13 Summit St, Elmsford, NY was $9,961. The county assessed it at $511,000.

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