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Single Family ResidenceResidential
$654,710$614 / 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 96How 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

623 RUTHERFORD DR

SEAFORD, NY 11783
1
Baths
1,066 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.
4,200 ft²
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$655K
$629K low$680K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,908 (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.$364 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$173
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$364,000

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.15 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.Ranch
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.10
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
Island Trees High SchoolA
High · Grades 9–12 · 1.0 mi
M
Island Trees Middle SchoolB
Middle · Grades 5–9 · 1.1 mi
E
J Fred Sparke School
Elementary · Grades PK–1 · 1.8 mi

District: Island Trees Union Free School District

Neighborhood · ZIP 11783These 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.59
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 100.82

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.26%
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.1.1%
PopulationHow many people live in this area.20,916
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,468 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$149,221
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,452
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%

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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

623 Rutherford Dr 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 87% of homes in Seaford 11783
  • Costs more per square foot than 94% of homes in Levittown
  • Smaller than 94% of homes in Nassau County
  • Among the smallest lots in Levittown
  • Newer than 84% of homes in Levittown

What homes are worth in Seaford 11783

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

This home
$572K$1.2M

This home is worth more than 13% of homes in Seaford 11783.

How it measures up in Seaford 11783

The dot is this home. The mark in the middle is the typical home in Seaford 11783.

Estimated value$654,710
CheaperTypical $772,177Pricier

Pricier than 13% of homes nearby

Price per ft²$614
CheaperTypical $468Pricier

Pricier than 94% of homes nearby

Living area1,066 ft²
SmallerTypical 1,656 ft²Bigger

Bigger than 7% of homes nearby

Lot size4,200 ft²
SmallerTypical 0.15 acBigger

Bigger than 4% of homes nearby

Year built1953
OlderTypical 1954Newer

Newer than 37% of homes nearby

How 623 Rutherford Dr ranks against every home in each area.
MeasureThis homeLevittownSeaford 11783Nassau County
Estimated valuepricier than$654,71018% of homes13% of homes15% of homes
Price per ft²pricier than$61494% of homes94% of homes78% of homes
Living areabigger than1,066 ft²7% of homes7% of homes6% of homes
Lot sizebigger than4,200 ft²almost no homes4% of homes11% of homes
Year builtnewer than195384% of homes37% of homes56% of homes

About 623 Rutherford Dr

How much is 623 Rutherford Dr, Seaford, NY worth?

The TopHap Estimate for 623 Rutherford Dr, Seaford, NY is $654,710 as of Sep 24, 2026. The likely range is $629,087 to $680,333. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 623 Rutherford Dr, Seaford, NY last sell?

623 Rutherford Dr, Seaford, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 623 Rutherford Dr, Seaford, NY?

623 Rutherford Dr, Seaford, NY has 1 bathrooms, 1,066 square feet of living space and a 0.10-acre lot.

When was 623 Rutherford Dr, Seaford, NY built?

623 Rutherford Dr, Seaford, NY was built in 1953, making it 73 years old. It is a ranch home. The building has 1 story.

What schools serve 623 Rutherford Dr, Seaford, NY?

623 Rutherford Dr, Seaford, NY is assigned to Island Trees High School (high), rated A; Island Trees Middle School (middle), rated B; J Fred Sparke School (elementary). All sit in Island Trees Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 623 Rutherford Dr, Seaford, NY compare to other homes in Seaford 11783?

Among the 7,149 homes in Seaford 11783, it is worth more than 13% of them ($654,710 against a typical $772,177), its price per square foot is higher than 94% of them ($614 against a typical $468), it is bigger than 7% of them (1,066 ft² against a typical 1,656 ft²), its lot is bigger than 4% of them (4,200 ft² against a typical 0.15 ac) and it is newer than 37% of them (1953 against a typical 1954). Measured against all of Nassau County, it is worth more than 15% 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 623 Rutherford Dr, Seaford, NY?

The 2025 property tax bill for 623 Rutherford Dr, Seaford, NY was $8,908. The county assessed it at $364.

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