Single Family ResidenceResidential
$868,380$469 / 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 83How 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
Last sold for $810,000 on Oct 24, 2024
77 ROSSMORE AVE
BRONXVILLE, NY 10708
4
Beds
2.5
Baths
1,852 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1895
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
$868K
$717K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$810,000 · Oct 24, 2024
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.$220,380
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$176,304
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.76%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$648,000
ROCKET MORTGAGE LLC · recorded Oct 24, 2024
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,039 (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.$11,424 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,324
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,424
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$664,186
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.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
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.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.0.17
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
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 10708These 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.84
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 100.115
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.6.2%
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.21,885
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,241 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$148,722
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$204,972
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%
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
77 Rossmore Ave 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 79% of homes in Sunnyside Park
- Costs less per square foot than 88% of homes in Bronxville 10708
- Smaller than 72% of homes in Bronxville 10708
- Among the oldest homes in Sunnyside Park
What homes are worth in Bronxville 10708
Each bar is how many homes fall in that price range. The marker is this home.
This home
$375K$5.1M
This home is worth more than 28% of homes in Bronxville 10708.
How it measures up in Bronxville 10708
The dot is this home. The mark in the middle is the typical home in Bronxville 10708.
Estimated value$868,380
CheaperTypical $1,300,942Pricier
Pricier than 28% of homes nearby
Price per ft²$469
CheaperTypical $682Pricier
Pricier than 12% of homes nearby
Living area1,852 ft²
SmallerTypical 2,540 ft²Bigger
Bigger than 28% of homes nearby
Lot size0.17 ac
SmallerTypical 0.18 acBigger
Bigger than 44% of homes nearby
Year built1895
OlderTypical 1929Newer
Older than almost all homes nearby
| Measure | This home | Sunnyside Park | Bronxville 10708 | Westchester County |
|---|---|---|---|---|
| Estimated valuepricier than | $868,380 | 21% of homes | 28% of homes | 49% of homes |
| Price per ft²pricier than | $469 | 15% of homes | 12% of homes | 38% of homes |
| Living areabigger than | 1,852 ft² | 35% of homes | 28% of homes | 41% of homes |
| Lot sizebigger than | 0.17 ac | 44% of homes | 44% of homes | 40% of homes |
| Year builtnewer than | 1895 | almost no homes | almost no homes | 3% of homes |
About 77 Rossmore Ave
How much is 77 Rossmore Ave, Bronxville, NY worth?
The TopHap Estimate for 77 Rossmore Ave, Bronxville, NY is $868,380 as of Jul 14, 2026. The likely range is $717,025 to $1,019,735. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 77 Rossmore Ave, Bronxville, NY last sell?
77 Rossmore Ave, Bronxville, NY last sold on Oct 24, 2024 for $810,000, according to the county's recorded deed.
How big is 77 Rossmore Ave, Bronxville, NY?
77 Rossmore Ave, Bronxville, NY has 4 bedrooms, 2.5 bathrooms, 1,852 square feet of living space and a 0.17-acre lot.
When was 77 Rossmore Ave, Bronxville, NY built?
77 Rossmore Ave, Bronxville, NY was built in 1895, making it 131 years old. It is a colonial home. The building has 2 stories.
How does 77 Rossmore Ave, Bronxville, NY compare to other homes in Bronxville 10708?
Among the 4,456 homes in Bronxville 10708, it is worth more than 28% of them ($868,380 against a typical $1,300,942), its price per square foot is higher than 12% of them ($469 against a typical $682), it is bigger than 28% of them (1,852 ft² against a typical 2,540 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.18 ac) and it is newer than almost none of them (1895 against a typical 1929). Measured against all of Westchester County, it is worth more than 49% 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 77 Rossmore Ave, Bronxville, NY?
The 2025 property tax bill for 77 Rossmore Ave, Bronxville, NY was $13,039. The county assessed it at $11,424.
More homes on Rossmore Ave
- 66 Rossmore Ave$1.2M3 bd · 3.5 ba · 1,715 ft² · Sold $1.2M · Jan 2026
- 75 Rossmore Ave3 bd · 1 ba · 1,208 ft² · Sold $785K · Dec 2025
- 16 Rossmore Ave$882K3 bd · 2 ba · 1,513 ft² · Sold $851K · Aug 2025
- 18 Rossmore Ave2,178 ft² · Sold $851K · Aug 2025
- 43 Rossmore Ave$1.3M3 bd · 2.5 ba · 2,201 ft² · Sold $1.2M · Jun 2025
- 39 Rossmore Ave$1.3M4 bd · 3.5 ba · 2,188 ft² · Sold $1.2M · Jun 2025
- 72 Rossmore Ave4 bd · 2 ba · 1,932 ft² · Sold $425K · May 2023
- 57 Rossmore Ave$1.3M4 bd · 2.5 ba · 2,635 ft² · Sold $1.1M · Jul 2022
- 47 Rossmore Ave$1.3M6 bd · 2.5 ba · 2,250 ft² · Sold $770K · Jan 2021
- 71 Rossmore Ave$768K3 bd · 1 ba · 1,506 ft² · Sold $350K · Jun 2020
- 64 Rossmore Ave$954K3 bd · 1.5 ba · 1,458 ft² · Sold $720K · Apr 2020
- 17 Rossmore Ave5 bd · 3 ba · 2,640 ft² · Sold $690K · Mar 2020
Closest homes
- 83 Rossmore Ave$877K50 ft · 3 bd · 2 ba · 1,569 ft² · Sold $325K · Nov 2013
- 75 Rossmore Ave50 ft · 3 bd · 1 ba · 1,208 ft² · Sold $785K · Dec 2025
- 85 Rossmore Ave$742K74 ft · 5 bd · 2.5 ba · 1,430 ft² · Sold $575K · Apr 2007
- 73 Rossmore Ave$1M75 ft · 3 bd · 1.5 ba · 2,416 ft² · Sold Jan 1900
- 87 Rossmore Ave99 ft · 2,178 ft² · Sold $575K · Apr 2007
- 71 Rossmore Ave$768K100 ft · 3 bd · 1 ba · 1,506 ft² · Sold $350K · Jun 2020
- 94 Marquand Ave$1.1M101 ft · 3 bd · 2 ba · 2,070 ft² · Sold $610K · Jun 2009
- 90 Marquand Ave$834K118 ft · 3 bd · 1.5 ba · 1,620 ft² · Sold $645K · May 2023
More homes in Bronxville 10708
- 404 Bronxville Rd$965K3 bd · 2 ba · 1,374 ft² · Sold $965K · Jul 2026
- 41 Sagamore Rd4 bd · 3 ba · 1,853 ft² · Sold $1.5M · Jul 2026
- 69 Ardell Rd$950K4 bd · 2 ba · 1,738 ft² · Sold $855K · Jul 2026
- 61 Devon Rd$850K3 bd · 2 ba · 1,932 ft² · Sold $945K · Jul 2026
- 7 Bogert Pl$995K4 bd · 2.5 ba · 2,044 ft² · Sold $1000K · Jul 2026
- 111 Rockledge Rd$2M3 bd · 3 ba · 3,817 ft² · Sold $2.3M · Jul 2026
- 110 Park Ave$1.5M0.3 ac · Sold $1.9M · Jul 2026
- 41 Garden Ave$2M4 bd · 3 ba · 2,205 ft² · Sold $2.2M · Jul 2026
- 18 Plateau Cir W$4.4M5 bd · 5.5 ba · 5,022 ft² · Sold $4M · Jul 2026
- 263 Bronxville Rd$1.1M3 bd · 2 ba · 1,760 ft² · Sold $1.3M · Jul 2026
- 30 Locust Ln$2.1M0.19 ac · Sold $2.6M · Jul 2026
- 70 Lockwood Ave$875K0.11 ac · Sold $950K · Jul 2026
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