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Single Family ResidenceResidential
$754,877$378 / 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 93How 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

46 BARTLEY LN

WEST SAYVILLE, NY 11796
0
Baths
1,998 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.

Valuation

$755K
$700K low$810K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$40,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$569,015

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.48 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.0.32
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.

Neighborhood · ZIP 11796These 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.65
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 100.67

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
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.4,043
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,666 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$149,415
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,904
Average tempThe average temperature here across a full year.52°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%

Owner Tools

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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

46 Bartley Ln 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 more than 82% of homes in West Sayville
  • Costs less per square foot than 84% of homes in West Sayville
  • Bigger than 82% of homes in West Sayville
  • Has a bigger lot than 82% of homes in West Sayville
  • Newer than 70% of homes in West Sayville

What homes are worth in West Sayville 11796

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

This home
$515K$4.5M

This home is worth more than 75% of homes in West Sayville 11796.

How it measures up in West Sayville 11796

The dot is this home. The mark in the middle is the typical home in West Sayville 11796.

Estimated value$754,877
CheaperTypical $676,815Pricier

Pricier than 75% of homes nearby

Price per ft²$378
CheaperTypical $505Pricier

Pricier than 16% of homes nearby

Living area1,998 ft²
SmallerTypical 1,672 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.32 ac
SmallerTypical 0.25 acBigger

Bigger than 77% of homes nearby

Year built1960
OlderTypical 1958Newer

Newer than 59% of homes nearby

How 46 Bartley Ln ranks against every home in each area.
MeasureThis homeWest SayvilleWest Sayville 11796Suffolk County
Estimated valuepricier than$754,87782% of homes75% of homes60% of homes
Price per ft²pricier than$37816% of homes16% of homes38% of homes
Living areabigger than1,998 ft²82% of homes68% of homes66% of homes
Lot sizebigger than0.32 ac82% of homes77% of homes55% of homes
Year builtnewer than196070% of homes59% of homes32% of homes

About 46 Bartley Ln

How much is 46 Bartley Ln, West Sayville, NY worth?

The TopHap Estimate for 46 Bartley Ln, West Sayville, NY is $754,877 as of Sep 24, 2026. The likely range is $699,556 to $810,198. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 46 Bartley Ln, West Sayville, NY last sell?

46 Bartley Ln, West Sayville, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 46 Bartley Ln, West Sayville, NY?

46 Bartley Ln, West Sayville, NY has 1,998 square feet of living space and a 0.32-acre lot.

When was 46 Bartley Ln, West Sayville, NY built?

46 Bartley Ln, West Sayville, NY was built in 1960, making it 66 years old.

How does 46 Bartley Ln, West Sayville, NY compare to other homes in West Sayville 11796?

Among the 1,191 homes in West Sayville 11796, it is worth more than 75% of them ($754,877 against a typical $676,815), its price per square foot is higher than 16% of them ($378 against a typical $505), it is bigger than 68% of them (1,998 ft² against a typical 1,672 ft²), its lot is bigger than 77% of them (0.32 ac against a typical 0.25 ac) and it is newer than 59% of them (1960 against a typical 1958). Measured against all of Suffolk County, it is worth more than 60% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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