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Single Family ResidenceResidential
$400,946$434 / 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 81How 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 $367,500 on Feb 27, 2025

11 DECATUR ST

ROOSEVELT, NY 11575
1
Baths
924 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.
4,000 ft²
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$401K
$324K low$478K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$367,500 · Feb 27, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,096 (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.$287 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$299
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$287,000

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.30%
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.Cape Cod
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (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.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Ulysses Byas Elementary SchoolD
Elementary · Grades KG–6 · 0.3 mi
M
Roosevelt Middle SchoolD+
Middle · Grades 7–8 · 0.5 mi
H
Roosevelt High SchoolD
High · Grades 9–12 · 0.7 mi

District: Roosevelt Union Free School District

Neighborhood · ZIP 11575These 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.83
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 100.90

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
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.18,145
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,322 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,855
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,435
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%

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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

11 Decatur 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.

  • Among the least valuable homes in Nassau County
  • Costs less per square foot than 80% of homes in Nassau County
  • Smaller than 98% of homes in Nassau County
  • Among the smallest lots in Roosevelt 11575
  • Older than 76% of homes in Nassau County

What homes are worth in Roosevelt 11575

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

This home
$353K$787K

This home is worth more than 4% of homes in Roosevelt 11575.

How it measures up in Roosevelt 11575

The dot is this home. The mark in the middle is the typical home in Roosevelt 11575.

Estimated value$400,946
CheaperTypical $591,257Pricier

Pricier than 4% of homes nearby

Price per ft²$434
CheaperTypical $412Pricier

Pricier than 60% of homes nearby

Living area924 ft²
SmallerTypical 1,423 ft²Bigger

Bigger than 5% of homes nearby

Lot size4,000 ft²
SmallerTypical 0.14 acBigger

Smaller than almost all homes nearby

Year built1940
OlderTypical 1952Newer

Newer than 39% of homes nearby

How 11 Decatur St ranks against every home in each area.
MeasureThis homeRoosevelt 11575Nassau County
Estimated valuepricier than$400,9464% of homesalmost no homes
Price per ft²pricier than$43460% of homes20% of homes
Living areabigger than924 ft²5% of homes2% of homes
Lot sizebigger than4,000 ft²almost no homes4% of homes
Year builtnewer than194039% of homes24% of homes

About 11 Decatur St

How much is 11 Decatur St, Roosevelt, NY worth?

The TopHap Estimate for 11 Decatur St, Roosevelt, NY is $400,946 as of Sep 24, 2026. The likely range is $324,274 to $477,618. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11 Decatur St, Roosevelt, NY last sell?

11 Decatur St, Roosevelt, NY last sold on Feb 27, 2025 for $367,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 11 Decatur St, Roosevelt, NY?

11 Decatur St, Roosevelt, NY has 1 bathrooms, 924 square feet of living space and a 0.09-acre lot.

When was 11 Decatur St, Roosevelt, NY built?

11 Decatur St, Roosevelt, NY was built in 1940, making it 86 years old. It is a cape cod home. The building has 1 story.

What schools serve 11 Decatur St, Roosevelt, NY?

11 Decatur St, Roosevelt, NY is assigned to Ulysses Byas Elementary School (elementary), rated D; Roosevelt Middle School (middle), rated D+; Roosevelt High School (high), rated D. All sit in Roosevelt Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Decatur St, Roosevelt, NY compare to other homes in Roosevelt 11575?

Among the 3,778 homes in Roosevelt 11575, it is worth more than 4% of them ($400,946 against a typical $591,257), its price per square foot is higher than 60% of them ($434 against a typical $412), it is bigger than 5% of them (924 ft² against a typical 1,423 ft²), its lot is bigger than almost none of them (4,000 ft² against a typical 0.14 ac) and it is newer than 39% of them (1940 against a typical 1952). Measured against all of Nassau County, it is worth more than almost no 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 11 Decatur St, Roosevelt, NY?

The 2025 property tax bill for 11 Decatur St, Roosevelt, NY was $8,096. The county assessed it at $287.

More homes on Decatur St

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Assigned schools

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