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Single Family ResidenceResidential
$692,147$485 / 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 $665,000 on Oct 16, 2025

42 SMITH ST

BABYLON, NY 11702
1
Baths
1,427 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.

Valuation

$692K
$638K low$746K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$665,000 · Oct 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,234 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$310
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$142,458

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
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
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.15
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Foreclosure Filings(1)

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

M
Babylon Junior-Senior High SchoolB+
Middle · Grades 7–12 · 0.5 mi
E
Babylon Elementary School
Elementary · Grades KG–2 · 0.6 mi

District: Babylon Union Free School District

Neighborhood · ZIP 11702These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.14,636
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,287 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,221
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,138
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

42 Smith 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 71% of homes in Babylon 11702
  • Costs more per square foot than 69% of homes in Suffolk County
  • Smaller than 74% of homes in Babylon 11702
  • Has a smaller lot than 85% of homes in Suffolk County
  • Older than 98% of homes in Suffolk County

What homes are worth in Babylon 11702

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

This home
$515K$1.9M

This home is worth more than 29% of homes in Babylon 11702.

How it measures up in Babylon 11702

The dot is this home. The mark in the middle is the typical home in Babylon 11702.

Estimated value$692,147
CheaperTypical $762,090Pricier

Pricier than 29% of homes nearby

Price per ft²$485
CheaperTypical $441Pricier

Pricier than 65% of homes nearby

Living area1,427 ft²
SmallerTypical 1,816 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.15 ac
SmallerTypical 0.19 acBigger

Bigger than 26% of homes nearby

Year built1920
OlderTypical 1953Newer

Newer than 9% of homes nearby

How 42 Smith St ranks against every home in each area.
MeasureThis homeBabylon 11702Suffolk County
Estimated valuepricier than$692,14729% of homes50% of homes
Price per ft²pricier than$48565% of homes69% of homes
Living areabigger than1,427 ft²26% of homes36% of homes
Lot sizebigger than0.15 ac26% of homes15% of homes
Year builtnewer than19209% of homes2% of homes

About 42 Smith St

How much is 42 Smith St, Babylon, NY worth?

The TopHap Estimate for 42 Smith St, Babylon, NY is $692,147 as of Sep 24, 2026. The likely range is $638,414 to $745,880. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Smith St, Babylon, NY last sell?

42 Smith St, Babylon, NY last sold on Oct 16, 2025 for $665,000, according to the county's recorded deed.

How big is 42 Smith St, Babylon, NY?

42 Smith St, Babylon, NY has 1 bathrooms, 1,427 square feet of living space and a 0.15-acre lot.

When was 42 Smith St, Babylon, NY built?

42 Smith St, Babylon, NY was built in 1920, making it 106 years old.

What schools serve 42 Smith St, Babylon, NY?

42 Smith St, Babylon, NY is assigned to Babylon Junior-Senior High School (middle), rated B+; Babylon Elementary School (elementary). All sit in Babylon Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 Smith St, Babylon, NY compare to other homes in Babylon 11702?

Among the 4,194 homes in Babylon 11702, it is worth more than 29% of them ($692,147 against a typical $762,090), its price per square foot is higher than 65% of them ($485 against a typical $441), it is bigger than 26% of them (1,427 ft² against a typical 1,816 ft²), its lot is bigger than 26% of them (0.15 ac against a typical 0.19 ac) and it is newer than 9% of them (1920 against a typical 1953). Measured against all of Suffolk County, it is worth more than 50% 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 42 Smith St, Babylon, NY?

The 2024 property tax bill for 42 Smith St, Babylon, NY was $9,234. The county assessed it at $2,550.

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