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Single Family ResidenceResidential
$412,238$489 / 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 91How 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 $38,000 on May 22, 1998

27 EMERALD LA S

NY
1
Baths
843 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.

Valuation

$412K
$376K low$449K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$38,000 · May 22, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,101 (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.$1,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,410
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$279,661

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.0.17
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

M
Copiague Middle SchoolC-
Middle · Grades 6–8 · 0.4 mi
H
Walter G O'Connell Copiague High SchoolB
High · Grades 9–12 · 0.6 mi
E
Susan E Wiley SchoolB-
Elementary · Grades KG–5 · 1.2 mi

District: Copiague Union Free School District

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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

27 Emerald La S 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 98% of homes in North Amityville
  • Costs more per square foot than 73% of homes in North Amityville
  • Smaller than 95% of homes in Suffolk County
  • Has a smaller lot than 78% of homes in Suffolk County
  • Older than 85% of homes in Suffolk County

How it measures up in North Amityville

The dot is this home. The mark in the middle is the typical home in North Amityville.

Estimated value$412,238
CheaperTypical $563,318Pricier

Pricier than 2% of homes nearby

Price per ft²$489
CheaperTypical $384Pricier

Pricier than 73% of homes nearby

Living area843 ft²
SmallerTypical 1,490 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 44% of homes nearby

Year built1950
OlderTypical 1964Newer

Newer than 17% of homes nearby

How 27 Emerald La S ranks against every home in each area.
MeasureThis homeNorth AmityvilleSuffolk County
Estimated valuepricier than$412,2382% of homes4% of homes
Price per ft²pricier than$48973% of homes70% of homes
Living areabigger than843 ft²15% of homes5% of homes
Lot sizebigger than0.17 ac44% of homes22% of homes
Year builtnewer than195017% of homes15% of homes

About 27 Emerald La S

How much is 27 Emerald La S, , NY worth?

The TopHap Estimate for 27 Emerald La S, , NY is $412,238 as of Aug 30, 2026. The likely range is $375,625 to $448,851. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 Emerald La S, , NY last sell?

27 Emerald La S, , NY last sold on May 22, 1998 for $38,000, according to the county's recorded deed.

How big is 27 Emerald La S, , NY?

27 Emerald La S, , NY has 1 bathrooms, 843 square feet of living space and a 0.17-acre lot.

When was 27 Emerald La S, , NY built?

27 Emerald La S, , NY was built in 1950, making it 76 years old.

What schools serve 27 Emerald La S, , NY?

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

How does 27 Emerald La S, , NY compare to other homes in North Amityville?

Among the 3,477 homes in North Amityville, it is worth more than 2% of them ($412,238 against a typical $563,318), its price per square foot is higher than 73% of them ($489 against a typical $384), it is bigger than 15% of them (843 ft² against a typical 1,490 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.19 ac) and it is newer than 17% of them (1950 against a typical 1964). Measured against all of Suffolk County, it is worth more than 4% 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 27 Emerald La S, , NY?

The 2024 property tax bill for 27 Emerald La S, , NY was $6,101. The county assessed it at $1,650.

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