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Single Family ResidenceResidential
$1,216,752$372 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $765,000 on Apr 23, 2020

5 HARBOR CT

COPIAGUE, NY 11726
2
Baths
3,275 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$765,000 · Apr 23, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$23,712 (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.$6,960 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,260
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,179,661

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.131 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.85%
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.1 percent flood zone

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.0.29
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
Susan E Wiley SchoolB-
Elementary · Grades KG–5 · 1.2 mi
H
Walter G O'Connell Copiague High SchoolB
High · Grades 9–12 · 2.0 mi
M
Copiague Middle SchoolC-
Middle · Grades 6–8 · 2.0 mi

District: Copiague Union Free School District

Neighborhood · ZIP 11726These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.21,341
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,549 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,288
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,923
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.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

5 Harbor Ct 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 Copiague
  • Costs less per square foot than 72% of homes in Copiague
  • Among the largest homes in Copiague
  • Has a bigger lot than 92% of homes in Copiague
  • Newer than 93% of homes in Copiague

What homes are worth in Copiague 11726

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

This home
$419K$1.8M

This home is worth more than 96% of homes in Copiague 11726.

How it measures up in Copiague 11726

The dot is this home. The mark in the middle is the typical home in Copiague 11726.

Estimated value$1,216,752
CheaperTypical $599,281Pricier

Pricier than 96% of homes nearby

Price per ft²$372
CheaperTypical $410Pricier

Pricier than 35% of homes nearby

Living area3,275 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.29 ac
SmallerTypical 0.17 acBigger

Bigger than 87% of homes nearby

Year built1982
OlderTypical 1958Newer

Newer than 87% of homes nearby

How 5 Harbor Ct ranks against every home in each area.
MeasureThis homeCopiagueCopiague 11726Suffolk County
Estimated valuepricier than$1,216,752almost all homes96% of homes85% of homes
Price per ft²pricier than$37228% of homes35% of homes36% of homes
Living areabigger than3,275 ft²almost all homes98% of homes94% of homes
Lot sizebigger than0.29 ac92% of homes87% of homes51% of homes
Year builtnewer than198293% of homes87% of homes66% of homes

About 5 Harbor Ct

How much is 5 Harbor Ct, Copiague, NY worth?

The TopHap Estimate for 5 Harbor Ct, Copiague, NY is $1,216,752 as of Aug 30, 2026. The likely range is $1,094,089 to $1,339,415. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5 Harbor Ct, Copiague, NY last sell?

5 Harbor Ct, Copiague, NY last sold on Apr 23, 2020 for $765,000, according to the county's recorded deed.

How big is 5 Harbor Ct, Copiague, NY?

5 Harbor Ct, Copiague, NY has 2 bathrooms, 3,275 square feet of living space and a 0.29-acre lot.

When was 5 Harbor Ct, Copiague, NY built?

5 Harbor Ct, Copiague, NY was built in 1982, making it 44 years old.

What schools serve 5 Harbor Ct, Copiague, NY?

5 Harbor Ct, Copiague, NY is assigned to Susan E Wiley School (elementary), rated B-; Walter G O'Connell Copiague High School (high), rated B; Copiague Middle School (middle), rated C-. All sit in Copiague Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5 Harbor Ct, Copiague, NY compare to other homes in Copiague 11726?

Among the 4,739 homes in Copiague 11726, it is worth more than 96% of them ($1,216,752 against a typical $599,281), its price per square foot is higher than 35% of them ($372 against a typical $410), it is bigger than 98% of them (3,275 ft² against a typical 1,544 ft²), its lot is bigger than 87% of them (0.29 ac against a typical 0.17 ac) and it is newer than 87% of them (1982 against a typical 1958). Measured against all of Suffolk County, it is worth more than 85% 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 5 Harbor Ct, Copiague, NY?

The 2024 property tax bill for 5 Harbor Ct, Copiague, NY was $23,712. The county assessed it at $6,960.

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