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Duplex (2 Units, Any Combination)Residential
Last sold for $412,000 on Apr 24, 2001

1503 ROSE LN

MAMARONECK, NY 10543
3
Beds
2.5
Baths
2,304 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$412,000 · Apr 24, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,088 (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.$827,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$381,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$445,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$787,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$827,300

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
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.
83
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyWESTCHESTER
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.15
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, Detached
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 · 528 ft²

Transaction History(3)

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
Daniel Warren Elementary School
Elementary · Grades KG–2 · 0.2 mi
H
Rye Neck High SchoolA-
High · Grades 9–12 · 0.3 mi
M
Rye Neck Middle SchoolA+
Middle · Grades 6–8 · 0.4 mi

District: Rye Neck Union Free School District

Neighborhood · ZIP 10543These 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.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.108

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.19,378
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,436 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,458
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$176,817
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

1503 Rose Ln 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.

  • Older than 91% of homes in Westchester County

How it measures up in Mamaroneck 10543

The dot is this home. The mark in the middle is the typical home in Mamaroneck 10543.

Living area2,304 ft²
SmallerTypical 2,122 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.15 ac
SmallerTypical 0.17 acBigger

Bigger than 47% of homes nearby

Year built1910
OlderTypical 1953Newer

Newer than 13% of homes nearby

How 1503 Rose Ln ranks against every home in each area.
MeasureThis homeMamaroneck 10543Westchester County
Living areabigger than2,304 ft²58% of homes58% of homes
Lot sizebigger than0.15 ac47% of homes38% of homes
Year builtnewer than191013% of homes9% of homes

About 1503 Rose Ln

When did 1503 Rose Ln, Mamaroneck, NY last sell?

1503 Rose Ln, Mamaroneck, NY last sold on Apr 24, 2001 for $412,000, according to the county's recorded deed.

How big is 1503 Rose Ln, Mamaroneck, NY?

1503 Rose Ln, Mamaroneck, NY has 3 bedrooms, 2.5 bathrooms, 2,304 square feet of living space and a 0.15-acre lot.

When was 1503 Rose Ln, Mamaroneck, NY built?

1503 Rose Ln, Mamaroneck, NY was built in 1910, making it 116 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 1503 Rose Ln, Mamaroneck, NY?

1503 Rose Ln, Mamaroneck, NY is assigned to Daniel Warren Elementary School (elementary); Rye Neck High School (high), rated A-; Rye Neck Middle School (middle), rated A+. All sit in Rye Neck Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1503 Rose Ln, Mamaroneck, NY compare to other homes in Mamaroneck 10543?

Among the 4,764 homes in Mamaroneck 10543, it is bigger than 58% of them (2,304 ft² against a typical 2,122 ft²), its lot is bigger than 47% of them (0.15 ac against a typical 0.17 ac) and it is newer than 13% of them (1910 against a typical 1953). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1503 Rose Ln, Mamaroneck, NY?

The 2025 property tax bill for 1503 Rose Ln, Mamaroneck, NY was $14,088. The county assessed it at $827,300.

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