11 E Halley Ln, Central Islip, NY 11722 Property Records

Suffolk County and Islip Town property record for 11 E Halley Ln, Central Islip, NY 11722

Property Summary

Property Type	Single Family Home
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Last Sale	$177,000 (May 2003)
Flood Zone	Zone X (minimal risk)
APN	`472889 78.-3-7`

Property Details

APN / Parcel Number

Primary APN	`472889 78.-3-7`
Alternative APNs	`0500-078.00-03.00-007.000` `288907800000030070000000` `472800171430` `394070`

Exterior

Lot Area	10,019 sqft (0.23 acres)
Lot Dimensions	145 ft deep x 70 ft wide

Location & Zoning

Account Number	394070
Street Address	11 E HALLEY LN
City	CENTRAL ISLIP
State	NY
Zip	11722-2205
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2220121Y209001 T012H00000000
Legal Block	8000
Legal Lot Number	300
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	2
Census Block	2020
Census Tract	145706

Owner

Source: Suffolk County and Islip Town records · APN 472889 78.-3-7

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	11 E HALLEY LN, CENTRAL ISLIP, NY 11722-2205
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 16, 2003 · Amount on Record
Deed Sale	May 16, 2003 · Amount on Record
Deed Book / Page	12251 / 473
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Islip Town
Unified School District	Central Islip Union Free School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Assessed Value	Assessed Market Value
2025	$25,800 (-) Land $6,600 Building $19,200
2024		$363,381 (+2.54%) Land $92,958 Building $270,423
2023	$25,800 Land $6,600 Building $19,200	$354,395 Land $90,659 Building $263,736

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 342 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.