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Single Family ResidenceResidential
$1,074,545$455 / 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 84How 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 $610,000 on Jul 9, 2021

51 AVENUE D

FARMINGVILLE, NY 11738
4
Beds
2
Baths
2,362 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.
0.71 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$907K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$610,000 · Jul 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,992 (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.$4,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$833,333

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.83 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.Colonial
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.71
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront

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.

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

E
Chippewa Elementary SchoolC+
Elementary · Grades KG–5 · 1.0 mi
M
Sagamore Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
H
Sachem High School EastB
High · Grades 9–12 · 3.3 mi

District: Sachem Central School District

Neighborhood · ZIP 11738These 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.36
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.16,570
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,500
Average tempThe average temperature here across a full year.52°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.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

51 Avenue D 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 most valuable homes in Farmingville 11738
  • Costs more per square foot than 80% of homes in Farmingville 11738
  • Bigger than 82% of homes in Farmingville 11738
  • Has a bigger lot than 94% of homes in Farmingville 11738
  • Among the newest homes in Farmingville 11738

What homes are worth in Farmingville 11738

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

This home
$355K$959K

This home is worth more than almost all homes in Farmingville 11738.

How it measures up in Farmingville 11738

The dot is this home. The mark in the middle is the typical home in Farmingville 11738.

Estimated value$1,074,545
CheaperTypical $623,053Pricier

Pricier than almost all homes nearby

Price per ft²$455
CheaperTypical $354Pricier

Pricier than 80% of homes nearby

Living area2,362 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.71 ac
SmallerTypical 0.31 acBigger

Bigger than 94% of homes nearby

Year built2010
OlderTypical 1970Newer

Newer than almost all homes nearby

How 51 Avenue D ranks against every home in each area.
MeasureThis homeFarmingville 11738Suffolk County
Estimated valuepricier than$1,074,545almost all homes82% of homes
Price per ft²pricier than$45580% of homes62% of homes
Living areabigger than2,362 ft²82% of homes80% of homes
Lot sizebigger than0.71 ac94% of homes84% of homes
Year builtnewer than2010almost all homes96% of homes

About 51 Avenue D

How much is 51 Avenue D, Farmingville, NY worth?

The TopHap Estimate for 51 Avenue D, Farmingville, NY is $1,074,545 as of Sep 24, 2026. The likely range is $906,865 to $1,242,225. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 Avenue D, Farmingville, NY last sell?

51 Avenue D, Farmingville, NY last sold on Jul 9, 2021 for $610,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 51 Avenue D, Farmingville, NY?

51 Avenue D, Farmingville, NY has 4 bedrooms, 2 bathrooms, 2,362 square feet of living space and a 0.71-acre lot.

When was 51 Avenue D, Farmingville, NY built?

51 Avenue D, Farmingville, NY was built in 2010, making it 16 years old. It is a colonial home. The building has 2 stories.

What schools serve 51 Avenue D, Farmingville, NY?

51 Avenue D, Farmingville, NY is assigned to Chippewa Elementary School (elementary), rated C+; Sagamore Middle School (middle), rated A+; Sachem High School East (high), rated B. All sit in Sachem Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 Avenue D, Farmingville, NY compare to other homes in Farmingville 11738?

Among the 4,643 homes in Farmingville 11738, it is worth more than almost all of them ($1,074,545 against a typical $623,053), its price per square foot is higher than 80% of them ($455 against a typical $354), it is bigger than 82% of them (2,362 ft² against a typical 1,800 ft²), its lot is bigger than 94% of them (0.71 ac against a typical 0.31 ac) and it is newer than almost all of them (2010 against a typical 1970). Measured against all of Suffolk County, it is worth more than 82% 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 51 Avenue D, Farmingville, NY?

The 2024 property tax bill for 51 Avenue D, Farmingville, NY was $14,992. The county assessed it at $4,000.

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