Duplex (2 Units, Any Combination)Residential
Last sold for $600,000 on Mar 29, 2024
40 GRANT AVE
EAST ROCKAWAY, NY 11518
2
Baths
1,682 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1904
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.
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.$600,000 · Mar 29, 2024
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,097 (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.$573 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$293
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$573
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$573,000
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.60 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.60%
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)
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.23
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, 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 · 99 ft²
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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EM
Centre Avenue Elementary SchoolB
Elementary · Grades PK–6 · 0.2 mi
East Rockaway Junior-Senior High SchoolB-
Middle · Grades 7–12 · 0.5 mi
District: East Rockaway Union Free School District
Neighborhood · ZIP 11518These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95
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.26%
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.1.0%
PopulationHow many people live in this area.10,947
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,163 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,163
Average tempThe average temperature here across a full year.54°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
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Claim this homeData 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
40 Grant 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.
- Has a bigger lot than 91% of homes in East Rockaway 11518
- Among the oldest homes in Nassau County
How it measures up in East Rockaway 11518
The dot is this home. The mark in the middle is the typical home in East Rockaway 11518.
Living area1,682 ft²
SmallerTypical 1,721 ft²Bigger
Bigger than 47% of homes nearby
Lot size0.23 ac
SmallerTypical 0.13 acBigger
Bigger than 91% of homes nearby
Year built1904
OlderTypical 1942Newer
Newer than 3% of homes nearby
| Measure | This home | East Rockaway 11518 | Nassau County |
|---|---|---|---|
| Living areabigger than | 1,682 ft² | 47% of homes | 47% of homes |
| Lot sizebigger than | 0.23 ac | 91% of homes | 84% of homes |
| Year builtnewer than | 1904 | 3% of homes | almost no homes |
About 40 Grant Ave
When did 40 Grant Ave, East Rockaway, NY last sell?
40 Grant Ave, East Rockaway, NY last sold on Mar 29, 2024 for $600,000, according to the county's recorded deed.
How big is 40 Grant Ave, East Rockaway, NY?
40 Grant Ave, East Rockaway, NY has 2 bathrooms, 1,682 square feet of living space and a 0.23-acre lot.
When was 40 Grant Ave, East Rockaway, NY built?
40 Grant Ave, East Rockaway, NY was built in 1904, making it 122 years old. The building has 2 stories.
What schools serve 40 Grant Ave, East Rockaway, NY?
40 Grant Ave, East Rockaway, NY is assigned to Centre Avenue Elementary School (elementary), rated B; East Rockaway Junior-Senior High School (middle), rated B-. All sit in East Rockaway Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 40 Grant Ave, East Rockaway, NY compare to other homes in East Rockaway 11518?
Among the 3,435 homes in East Rockaway 11518, it is bigger than 47% of them (1,682 ft² against a typical 1,721 ft²), its lot is bigger than 91% of them (0.23 ac against a typical 0.13 ac) and it is newer than 3% of them (1904 against a typical 1942). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 40 Grant Ave, East Rockaway, NY?
The 2025 property tax bill for 40 Grant Ave, East Rockaway, NY was $13,097. The county assessed it at $573.
More homes on Grant Ave
- 29 Grant Ave$934K1 ba · 744 ft² · Sold $910K · Mar 2026
- 24 Grant Ave$891K2 ba · 1,677 ft² · Sold $849K · Oct 2025
- 117 Grant Ave$931K1.5 ba · 1,815 ft² · Sold $875K · Jul 2025
- 49 Grant Ave$859K1.5 ba · 2,178 ft² · Sold $1000K · Jun 2025
- 81 Grant Ave4 ba · 3,152 ft² · Sold $1.2M · Jul 2024
- 79 Grant Ave$862K1.5 ba · 1,668 ft² · Sold $815K · Jul 2024
- 94 Grant Ave$737K1.5 ba · 1,125 ft² · Sold $640K · Apr 2024
- 120 Grant Ave$829K3 ba · 1,910 ft² · Sold $610K · Jun 2022
- 12 Grant Ave$825K1.5 ba · 1,704 ft² · Sold $585K · Oct 2021
- Grant Ave1.5 ba · 1,704 ft² · Sold $585K · Oct 2021
- 48 Grant Ave$797K2.5 ba · 1,855 ft² · Sold $612K · Feb 2020
- Grant Ave$706K0.14 ac · Sold $525K · Apr 2019
Closest homes
- 44 Grant Ave$792K63 ft · 2 ba · 1,922 ft² · Sold $440K · Jul 2009
- 36 Columbia Ave$728K105 ft · 2 ba · 1,540 ft² · Sold $433K · Jan 2007
- 48 Grant Ave$822K114 ft · 2.5 ba · 1,855 ft² · Sold $612K · Feb 2020
- 39 Columbia Ave131 ft · 2 ba · 1,296 ft² · Sold Jan 1900
- 33 Columbia Ave$759K132 ft · 2 ba · 1,881 ft² · Sold Jan 1900
- 32 Columbia Ave164 ft · 3 ba · 2,548 ft² · Sold $695K · Apr 2018
- 52 Grant Ave$935K175 ft · 3 ba · 2,143 ft² · Sold $523K · Nov 2009
- 37 Grant Ave$744K191 ft · 2 ba · 1,669 ft² · Sold Jan 1900
More homes in East Rockaway 11518
- 6 Cail Dr$902K5 bd · 3 ba · 2,274 ft² · Sold $905K · Sep 2026
- 46 Denton Ave$713K1.5 ba · 1,554 ft² · Sold $710K · Sep 2026
- 358 Main St$802K3 ba · 1,450 ft² · Sold $775K · Sep 2026
- 12 Davison Ave$1.3M1.5 ba · 1,608 ft² · Sold $1.3M · Sep 2026
- 10 Thompson Dr$1.1M3 ba · 2,007 ft² · Sold $1.1M · Sep 2026
- 36 2nd Ave$788K2 ba · 1,944 ft² · Sold $781K · Sep 2026
- 8 Morton Ave$779K2 ba · 2,007 ft² · Sold $10K · Aug 2026
- Edwin Ct1,650 ft² · Sold $450K · Aug 2026
- 27 Edwin Ct$455K1 bd · 1 ba · 544 ft² · Sold $450K · Aug 2026
- 2 Squirrel Dr$817K2 ba · 2,052 ft² · Sold $810K · Aug 2026
- 18 Phipps Ave$867K3 bd · 1.5 ba · 1,721 ft² · Sold $860K · Aug 2026
- 36 West Blvd$811K2.5 ba · 1,600 ft² · Sold $800K · Jul 2026
Assigned schools
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