Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$582,172$638 / 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 87How 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

38 HACKMATAC ST

CENTRAL ISLIP, NY 11722
0
Baths
912 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.

Valuation

$582K
$509K low$655K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,123 (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.$28,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$400,000

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.0.23
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.

E
Marguerite L Mulvey SchoolC
Elementary · Grades KG–6 · 0.2 mi
M
Charles a Mulligan Elementary SchoolC-
Middle · Grades KG–6 · 1.3 mi
H
Central Islip Senior High SchoolD+
High · Grades 9–12 · 1.9 mi

District: Central Islip Union Free School District

Neighborhood · ZIP 11722These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
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.37,500
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,450 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,750
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,293
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%

Owner Tools

Do you own this home?
Claim this home

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

38 Hackmatac 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.

  • Worth less than 75% of homes in Suffolk County
  • Costs more per square foot than 93% of homes in Central Islip 11722
  • Smaller than 93% of homes in Suffolk County
  • Has a bigger lot than 65% of homes in Central Islip 11722
  • Older than 70% of homes in Suffolk County

What homes are worth in Central Islip 11722

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

This home
$412K$772K

This home is worth more than 66% of homes in Central Islip 11722.

How it measures up in Central Islip 11722

The dot is this home. The mark in the middle is the typical home in Central Islip 11722.

Estimated value$582,172
CheaperTypical $549,454Pricier

Pricier than 66% of homes nearby

Price per ft²$638
CheaperTypical $414Pricier

Pricier than 93% of homes nearby

Living area912 ft²
SmallerTypical 1,350 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.23 ac
SmallerTypical 0.19 acBigger

Bigger than 65% of homes nearby

Year built1959
OlderTypical 1966Newer

Newer than 36% of homes nearby

How 38 Hackmatac St ranks against every home in each area.
MeasureThis homeCentral Islip 11722Suffolk County
Estimated valuepricier than$582,17266% of homes25% of homes
Price per ft²pricier than$63893% of homes85% of homes
Living areabigger than912 ft²13% of homes7% of homes
Lot sizebigger than0.23 ac65% of homes38% of homes
Year builtnewer than195936% of homes30% of homes

About 38 Hackmatac St

How much is 38 Hackmatac St, Central Islip, NY worth?

The TopHap Estimate for 38 Hackmatac St, Central Islip, NY is $582,172 as of Aug 30, 2026. The likely range is $509,110 to $655,234. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 38 Hackmatac St, Central Islip, NY last sell?

38 Hackmatac St, Central Islip, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 38 Hackmatac St, Central Islip, NY?

38 Hackmatac St, Central Islip, NY has 912 square feet of living space and a 0.23-acre lot.

When was 38 Hackmatac St, Central Islip, NY built?

38 Hackmatac St, Central Islip, NY was built in 1959, making it 67 years old.

What schools serve 38 Hackmatac St, Central Islip, NY?

38 Hackmatac St, Central Islip, NY is assigned to Marguerite L Mulvey School (elementary), rated C; Charles a Mulligan Elementary School (middle), rated C-; Central Islip Senior High School (high), rated D+. All sit in Central Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 38 Hackmatac St, Central Islip, NY compare to other homes in Central Islip 11722?

Among the 8,243 homes in Central Islip 11722, it is worth more than 66% of them ($582,172 against a typical $549,454), its price per square foot is higher than 93% of them ($638 against a typical $414), it is bigger than 13% of them (912 ft² against a typical 1,350 ft²), its lot is bigger than 65% of them (0.23 ac against a typical 0.19 ac) and it is newer than 36% of them (1959 against a typical 1966). Measured against all of Suffolk County, it is worth more than 25% 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 38 Hackmatac St, Central Islip, NY?

The 2024 property tax bill for 38 Hackmatac St, Central Islip, NY was $6,123. The county assessed it at $28,400.

More homes on Hackmatac St

Closest homes

More homes in Central Islip 11722

Assigned schools

Explore the area

See this home in context

Open 38 Hackmatac St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map