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Homes (Retired, Handicap, Rest, Convalescent, Nursing)Commercial

39 MILL RIVER RD

CHAPPAQUA, NY 10514
3
Beds
2
Baths
1,303 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,266 (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.$70,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$501,792

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.55
89
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
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.
94
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Homes (Retired, Handicap, Rest, Convalescent, Nursing)
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.42
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

Neighborhood · ZIP 10514These 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.14
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 100.105

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.12,940
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.968 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$237,936
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$330,950
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

39 Mill River Rd 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.

  • Smaller than 95% of homes in Chappaqua 10514
  • Has a smaller lot than 79% of homes in Chappaqua 10514
  • Older than 92% of homes in Chappaqua 10514

How it measures up in Chappaqua 10514

The dot is this home. The mark in the middle is the typical home in Chappaqua 10514.

Living area1,303 ft²
SmallerTypical 2,840 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.42 ac
SmallerTypical 1.02 acBigger

Bigger than 21% of homes nearby

Year built1920
OlderTypical 1963Newer

Newer than 8% of homes nearby

How 39 Mill River Rd ranks against every home in each area.
MeasureThis homeChappaqua 10514Westchester County
Living areabigger than1,303 ft²5% of homes14% of homes
Lot sizebigger than0.42 ac21% of homes71% of homes
Year builtnewer than19208% of homes13% of homes

About 39 Mill River Rd

When did 39 Mill River Rd, Chappaqua, NY last sell?

39 Mill River Rd, Chappaqua, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 39 Mill River Rd, Chappaqua, NY?

39 Mill River Rd, Chappaqua, NY has 3 bedrooms, 2 bathrooms, 1,303 square feet of living space and a 0.42-acre lot.

When was 39 Mill River Rd, Chappaqua, NY built?

39 Mill River Rd, Chappaqua, NY was built in 1920, making it 106 years old. It is a cape cod home. The building has 1 story.

How does 39 Mill River Rd, Chappaqua, NY compare to other homes in Chappaqua 10514?

Among the 4,007 homes in Chappaqua 10514, it is bigger than 5% of them (1,303 ft² against a typical 2,840 ft²), its lot is bigger than 21% of them (0.42 ac against a typical 1.02 ac) and it is newer than 8% of them (1920 against a typical 1963). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 39 Mill River Rd, Chappaqua, NY?

The 2025 property tax bill for 39 Mill River Rd, Chappaqua, NY was $19,266. The county assessed it at $70,000.

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