Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$623,428$643 / 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 92How 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 $155,604 on Oct 20, 2023

161 SWALM ST

WESTBURY, NY 11590
2
Baths
970 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.
0.11 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.
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.

Valuation

$623K
$575K low$672K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$155,604 · Oct 20, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,018 (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.$331 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$172
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$159
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$331
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$331,000

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.Ranch
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.12
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

E
Park Avenue SchoolC-
Elementary · Grades 1–5 · 0.3 mi
M
Westbury Middle SchoolD+
Middle · Grades 6–8 · 1.0 mi
H
Westbury High SchoolC+
High · Grades 9–12 · 1.3 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%

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

161 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 90% of homes in Nassau County
  • Costs more per square foot than 97% of homes in New Cassel
  • Smaller than 97% of homes in Westbury 11590
  • Has a smaller lot than 93% of homes in New Cassel
  • Newer than 68% of homes in Nassau County

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
$464K$1.4M

This home is worth more than 13% 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$623,428
CheaperTypical $783,447Pricier

Pricier than 13% of homes nearby

Price per ft²$643
CheaperTypical $491Pricier

Pricier than 92% of homes nearby

Living area970 ft²
SmallerTypical 1,688 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.11 ac
SmallerTypical 0.16 acBigger

Bigger than 7% of homes nearby

Year built1956
OlderTypical 1954Newer

Newer than 66% of homes nearby

How 161 Swalm St ranks against every home in each area.
MeasureThis homeNew CasselWestbury 11590Nassau County
Estimated valuepricier than$623,42834% of homes13% of homes10% of homes
Price per ft²pricier than$64397% of homes92% of homes83% of homes
Living areabigger than970 ft²8% of homes3% of homes3% of homes
Lot sizebigger than0.11 ac7% of homes7% of homes16% of homes
Year builtnewer than195648% of homes66% of homes68% of homes

About 161 Swalm St

How much is 161 Swalm St, Westbury, NY worth?

The TopHap Estimate for 161 Swalm St, Westbury, NY is $623,428 as of Sep 24, 2026. The likely range is $574,652 to $672,204. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 161 Swalm St, Westbury, NY last sell?

161 Swalm St, Westbury, NY last sold on Oct 20, 2023 for $155,604, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 161 Swalm St, Westbury, NY?

161 Swalm St, Westbury, NY has 2 bathrooms, 970 square feet of living space and a 0.12-acre lot.

When was 161 Swalm St, Westbury, NY built?

161 Swalm St, Westbury, NY was built in 1956, making it 70 years old. It is a ranch home. The building has 1 story.

What schools serve 161 Swalm St, Westbury, NY?

161 Swalm St, Westbury, NY is assigned to Park Avenue School (elementary), rated C-; Westbury Middle School (middle), rated D+; 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 161 Swalm St, Westbury, NY compare to other homes in Westbury 11590?

Among the 12,249 homes in Westbury 11590, it is worth more than 13% of them ($623,428 against a typical $783,447), its price per square foot is higher than 92% of them ($643 against a typical $491), it is bigger than 3% of them (970 ft² against a typical 1,688 ft²), its lot is bigger than 7% of them (0.11 ac against a typical 0.16 ac) and it is newer than 66% of them (1956 against a typical 1954). Measured against all of Nassau County, it is worth more than 10% 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 161 Swalm St, Westbury, NY?

The 2025 property tax bill for 161 Swalm St, Westbury, NY was $9,018. The county assessed it at $331.

More homes on Swalm St

Closest homes

More homes in Westbury 11590

Assigned schools

Explore the area

See this home in context

Open 161 Swalm 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