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Single Family ResidenceResidential
$1,646,419$691 / 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 91How 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
Last sold for $785,000 on Aug 24, 2017

9 ROSEMERE ST

RYE, NY 10580
4
Beds
2
Baths
2,384 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.
1953
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

$1.6M
$1.5M low$1.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$785,000 · Aug 24, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,199 (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.$19,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,669,491

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
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.
89
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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.11
CoolingThe type of cooling or air conditioning in the home.Central
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(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
Midland Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
M
Rye Middle SchoolA-
Middle · Grades 6–8 · 0.5 mi
H
Rye High SchoolA+
High · Grades 9–12 · 0.5 mi

District: Rye City School District

Neighborhood · ZIP 10580These 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.49
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.110

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
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.16,713
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,898 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$208,429
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$337,263
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

9 Rosemere 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 more than 83% of homes in Westchester County
  • Costs less per square foot than 85% of homes in Rye 10580
  • Smaller than 67% of homes in Rye 10580
  • Has a smaller lot than 89% of homes in Rye 10580

What homes are worth in Rye 10580

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

This home
$473K$8.7M

This home is worth more than 21% of homes in Rye 10580.

How it measures up in Rye 10580

The dot is this home. The mark in the middle is the typical home in Rye 10580.

Estimated value$1,646,419
CheaperTypical $2,498,378Pricier

Pricier than 21% of homes nearby

Price per ft²$691
CheaperTypical $916Pricier

Pricier than 15% of homes nearby

Living area2,384 ft²
SmallerTypical 3,012 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.11 ac
SmallerTypical 0.3 acBigger

Bigger than 11% of homes nearby

Year built1953
OlderTypical 1956Newer

Newer than 46% of homes nearby

How 9 Rosemere St ranks against every home in each area.
MeasureThis homeRye 10580Westchester County
Estimated valuepricier than$1,646,41921% of homes83% of homes
Price per ft²pricier than$69115% of homes83% of homes
Living areabigger than2,384 ft²33% of homes61% of homes
Lot sizebigger than0.11 ac11% of homes25% of homes
Year builtnewer than195346% of homes47% of homes

About 9 Rosemere St

How much is 9 Rosemere St, Rye, NY worth?

The TopHap Estimate for 9 Rosemere St, Rye, NY is $1,646,419 as of Sep 24, 2026. The likely range is $1,495,437 to $1,797,401. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Rosemere St, Rye, NY last sell?

9 Rosemere St, Rye, NY last sold on Aug 24, 2017 for $785,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 9 Rosemere St, Rye, NY?

9 Rosemere St, Rye, NY has 4 bedrooms, 2 bathrooms, 2,384 square feet of living space and a 0.11-acre lot.

When was 9 Rosemere St, Rye, NY built?

9 Rosemere St, Rye, NY was built in 1953, making it 73 years old. It is a colonial home. The building has 2 stories.

What schools serve 9 Rosemere St, Rye, NY?

9 Rosemere St, Rye, NY is assigned to Midland Elementary School (elementary), rated A-; Rye Middle School (middle), rated A-; Rye High School (high), rated A+. All sit in Rye City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 Rosemere St, Rye, NY compare to other homes in Rye 10580?

Among the 4,986 homes in Rye 10580, it is worth more than 21% of them ($1,646,419 against a typical $2,498,378), its price per square foot is higher than 15% of them ($691 against a typical $916), it is bigger than 33% of them (2,384 ft² against a typical 3,012 ft²), its lot is bigger than 11% of them (0.11 ac against a typical 0.3 ac) and it is newer than 46% of them (1953 against a typical 1956). Measured against all of Westchester County, it is worth more than 83% 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 9 Rosemere St, Rye, NY?

The 2025 property tax bill for 9 Rosemere St, Rye, NY was $19,199. The county assessed it at $19,700.

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