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Single Family ResidenceResidential
$682,712$546 / 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

201 SWALM ST

WESTBURY, NY 11590
1
Baths
1,250 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.
1947
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$683K
$624K low$742K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,804 (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.$338 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$195
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$324
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$338,000

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.2 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.0.17
HeatingThe type of heating system in the home.Central
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, Detached
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.

Foreclosure Filings(1)

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

E
Park Avenue SchoolD
Elementary · Grades 1–5 · 0.3 mi
M
Westbury Middle SchoolC-
Middle · Grades 6–8 · 1.0 mi
H
Westbury High SchoolC-
High · Grades 9–12 · 1.2 mi

District: Westbury Union Free School District

Neighborhood · ZIP 11590These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.45,523
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,819 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,386
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,814
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

201 Swalm 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 less than 81% of homes in Nassau County
  • Costs more per square foot than 77% of homes in New Cassel
  • Smaller than 84% of homes in Nassau County
  • Has a bigger lot than 87% of homes in New Cassel
  • Older than 86% of homes in New Cassel

What homes are worth in Westbury 11590

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

This home
$462K$1.4M

This home is worth more than 26% of homes in Westbury 11590.

How it measures up in Westbury 11590

The dot is this home. The mark in the middle is the typical home in Westbury 11590.

Estimated value$682,712
CheaperTypical $783,792Pricier

Pricier than 26% of homes nearby

Price per ft²$546
CheaperTypical $489Pricier

Pricier than 68% of homes nearby

Living area1,250 ft²
SmallerTypical 1,688 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.17 ac
SmallerTypical 0.16 acBigger

Bigger than 64% of homes nearby

Year built1947
OlderTypical 1954Newer

Newer than 15% of homes nearby

How 201 Swalm St ranks against every home in each area.
MeasureThis homeNew CasselWestbury 11590Nassau County
Estimated valuepricier than$682,71264% of homes26% of homes19% of homes
Price per ft²pricier than$54677% of homes68% of homes60% of homes
Living areabigger than1,250 ft²32% of homes17% of homes16% of homes
Lot sizebigger than0.17 ac87% of homes64% of homes67% of homes
Year builtnewer than194714% of homes15% of homes29% of homes

About 201 Swalm St

How much is 201 Swalm St, Westbury, NY worth?

The TopHap Estimate for 201 Swalm St, Westbury, NY is $682,712 as of Sep 24, 2026. The likely range is $623,739 to $741,685. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 201 Swalm St, Westbury, NY last sell?

201 Swalm St, Westbury, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 201 Swalm St, Westbury, NY?

201 Swalm St, Westbury, NY has 1 bathrooms, 1,250 square feet of living space and a 0.17-acre lot.

When was 201 Swalm St, Westbury, NY built?

201 Swalm St, Westbury, NY was built in 1947, making it 79 years old. It is a cape cod home. The building has 1 story.

What schools serve 201 Swalm St, Westbury, NY?

201 Swalm St, Westbury, NY is assigned to Park Avenue School (elementary), rated D; Westbury Middle School (middle), rated C-; Westbury High School (high), rated C-. All sit in Westbury Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 201 Swalm St, Westbury, NY compare to other homes in Westbury 11590?

Among the 12,249 homes in Westbury 11590, it is worth more than 26% of them ($682,712 against a typical $783,792), its price per square foot is higher than 68% of them ($546 against a typical $489), it is bigger than 17% of them (1,250 ft² against a typical 1,688 ft²), its lot is bigger than 64% of them (0.17 ac against a typical 0.16 ac) and it is newer than 15% of them (1947 against a typical 1954). Measured against all of Nassau County, it is worth more than 19% 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 201 Swalm St, Westbury, NY?

The 2025 property tax bill for 201 Swalm St, Westbury, NY was $8,804. The county assessed it at $338.

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