Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $392,000 on Jul 12, 2010

2104 ROSEMONT ST

NORTH BELLMORE, NY 11710
2
Baths
2,159 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.
1956
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
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.$392,000 · Jul 12, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,729 (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.$583 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$207
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$376
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$547
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$583,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Colonial
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 1,176 ft²

Transaction History(4)

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.

H
Wellington C Mepham High SchoolA+
High · Grades 9–12 · 1.8 mi
M
Grand Avenue Middle SchoolA-
Middle · Grades 7–8 · 2.2 mi

District: Bellmore-Merrick Central High School District

Neighborhood · ZIP 11710These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
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.36,273
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,326 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$168,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$193,829
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.56%

Owner Tools

Do you own this home?
Claim this home

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

2104 Rosemont 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.

  • Bigger than 80% of homes in North Bellmore
  • Has a bigger lot than 67% of homes in Bellmore 11710
  • Newer than 68% of homes in Nassau County

How it measures up in Bellmore 11710

The dot is this home. The mark in the middle is the typical home in Bellmore 11710.

Living area2,159 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.17 ac
SmallerTypical 0.15 acBigger

Bigger than 67% of homes nearby

Year built1956
OlderTypical 1956Newer

Newer than 53% of homes nearby

How 2104 Rosemont St ranks against every home in each area.
MeasureThis homeNorth BellmoreBellmore 11710Nassau County
Living areabigger than2,159 ft²80% of homes75% of homes72% of homes
Lot sizebigger than0.17 ac64% of homes67% of homes64% of homes
Year builtnewer than195657% of homes53% of homes68% of homes

About 2104 Rosemont St

When did 2104 Rosemont St, North Bellmore, NY last sell?

2104 Rosemont St, North Bellmore, NY last sold on Jul 12, 2010 for $392,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 2104 Rosemont St, North Bellmore, NY?

2104 Rosemont St, North Bellmore, NY has 2 bathrooms, 2,159 square feet of living space and a 0.17-acre lot.

When was 2104 Rosemont St, North Bellmore, NY built?

2104 Rosemont St, North Bellmore, NY was built in 1956, making it 70 years old. It is a colonial home. The building has 2 stories.

What schools serve 2104 Rosemont St, North Bellmore, NY?

2104 Rosemont St, North Bellmore, NY is assigned to Wellington C Mepham High School (high), rated A+; Grand Avenue Middle School (middle), rated A-. All sit in Bellmore-Merrick Central High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2104 Rosemont St, North Bellmore, NY compare to other homes in Bellmore 11710?

Among the 10,994 homes in Bellmore 11710, it is bigger than 75% of them (2,159 ft² against a typical 1,716 ft²), its lot is bigger than 67% of them (0.17 ac against a typical 0.15 ac) and it is newer than 53% of them (1956 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 2104 Rosemont St, North Bellmore, NY?

The 2025 property tax bill for 2104 Rosemont St, North Bellmore, NY was $14,729. The county assessed it at $583.

More homes on Rosemont St

Closest homes

More homes in North Bellmore 11710

Assigned schools

Explore the area

See this home in context

Open 2104 Rosemont St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map