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Single Family ResidenceResidential
$1,346,372
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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

3 PROSPECT ST

SELDEN, NY 11784
0
Baths
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$1.3M
$1M low$1.7M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,928 (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.$5,170 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,615,625

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.0.41
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.

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

E
Springs SchoolC
Elementary · Grades PK–8 · 1.2 mi
H
East Hampton High SchoolB
High · Grades 9–12 · 3.3 mi

District: Springs Union Free School District

Neighborhood · ZIP 11784These 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.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.25,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,481 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,440
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%

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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

3 Prospect 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.

  • Among the most valuable homes in Selden 11784
  • Has a bigger lot than 85% of homes in Selden 11784

What homes are worth in Selden 11784

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

This home
$374K$815K

This home is worth more than almost all homes in Selden 11784.

How it measures up in Selden 11784

The dot is this home. The mark in the middle is the typical home in Selden 11784.

Estimated value$1,346,372
CheaperTypical $599,000Pricier

Pricier than almost all homes nearby

Lot size0.41 ac
SmallerTypical 0.23 acBigger

Bigger than 85% of homes nearby

How 3 Prospect St ranks against every home in each area.
MeasureThis homeSpringsSelden 11784Suffolk County
Estimated valuepricier than$1,346,37238% of homesalmost all homes88% of homes
Lot sizebigger than0.41 ac28% of homes85% of homes67% of homes

About 3 Prospect St

How much is 3 Prospect St, Selden, NY worth?

The TopHap Estimate for 3 Prospect St, Selden, NY is $1,346,372 as of Jul 14, 2026. The likely range is $1,012,363 to $1,680,381. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Prospect St, Selden, NY last sell?

3 Prospect St, Selden, NY last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 3 Prospect St, Selden, NY?

3 Prospect St, Selden, NY is assigned to Springs School (elementary), rated C; East Hampton High School (high), rated B. All sit in Springs Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Prospect St, Selden, NY compare to other homes in Selden 11784?

Among the 7,032 homes in Selden 11784, it is worth more than almost all of them ($1,346,372 against a typical $599,000) and its lot is bigger than 85% of them (0.41 ac against a typical 0.23 ac). Measured against all of Suffolk County, it is worth more than 88% 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 3 Prospect St, Selden, NY?

The 2024 property tax bill for 3 Prospect St, Selden, NY was $8,928. The county assessed it at $5,170.

More homes on Prospect St

Closest homes

More homes in Selden 11784

Assigned schools

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