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Single Family ResidenceResidential
$490,427
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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

21 FOX RUN

SOUTH SALEM, NY 10590
0
Baths
1,018 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$490K
$385K low$596K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$490,427
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$392,342

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,261 (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.$19,980 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,980
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$318,660

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.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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.0.02
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Meadow Pond Elementary SchoolB+
Elementary · Grades KG–5 · 1.8 mi
M
John Jay Middle SchoolA
Middle · Grades 6–8 · 6.1 mi
H
John Jay High SchoolA
High · Grades 9–12 · 6.3 mi

District: Katonah-Lewisboro Union Free School District

Neighborhood · ZIP 10590These 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.73
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 100.96

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
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.6,260
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.447 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$178,158
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$223,069
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner

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

21 Fox Run 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 89% of homes in Westchester County
  • Has a smaller lot than 93% of homes in Westchester County

What homes are worth in South Salem 10590

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

This home
$310K$2.2M

This home is worth more than 12% of homes in South Salem 10590.

How it measures up in South Salem 10590

The dot is this home. The mark in the middle is the typical home in South Salem 10590.

Estimated value$490,427
CheaperTypical $943,045Pricier

Pricier than 12% of homes nearby

Lot size1,018 ft²
SmallerTypical 1.12 acBigger

Bigger than 13% of homes nearby

How 21 Fox Run ranks against every home in each area.
MeasureThis homeSouth Salem 10590Westchester County
Estimated valuepricier than$490,42712% of homes11% of homes
Lot sizebigger than1,018 ft²13% of homes7% of homes

About 21 Fox Run

How much is 21 Fox Run, South Salem, NY worth?

The TopHap Estimate for 21 Fox Run, South Salem, NY is $490,427 as of Jul 14, 2026. The likely range is $385,216 to $595,638. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Fox Run, South Salem, NY last sell?

21 Fox Run, South Salem, NY last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 21 Fox Run, South Salem, NY?

21 Fox Run, South Salem, NY is assigned to Meadow Pond Elementary School (elementary), rated B+; John Jay Middle School (middle), rated A; John Jay High School (high), rated A. All sit in Katonah-Lewisboro Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Fox Run, South Salem, NY compare to other homes in South Salem 10590?

Among the 2,705 homes in South Salem 10590, it is worth more than 12% of them ($490,427 against a typical $943,045) and its lot is bigger than 13% of them (1,018 ft² against a typical 1.12 ac). Measured against all of Westchester County, it is worth more than 11% 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 21 Fox Run, South Salem, NY?

The 2025 property tax bill for 21 Fox Run, South Salem, NY was $1,261. The county assessed it at $19,980.

Closest homes

More homes in South Salem 10590

Assigned schools

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