31 Hemlock St, Islip, NY 11751 Property Records

Suffolk County and Babylon Town property record for 31 Hemlock St, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Details	1 ba · 720 sqft · built 1950
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on File
Tax Bill	$7,848 (2024)
Flood Zone	Zone X (minimal risk)
APN	`472089 57.-3-47`

Property Details

APN / Parcel Number

Primary APN	`472089 57.-3-47`
Alternative APNs	`0100-057.00-03.00-047.000` `208905700000030470000000` `472000245610` `20221211670` `20231211670` `20251211670`

Interior

Full Baths	1 Bath
Building Area	720 sqft Building Perimeter

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide

Location & Zoning

Account Number	20251211670
Street Address	31 HEMLOCK ST
City	ISLIP
State	NY
Zip	11751-3007
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	C
Legal Description	FILED MAP 223 BLK 5 LOTS 44-46 INC.
Legal Block	3
Legal Lot Number	47
Jurisdiction	SUFFOLK NY
Township / Civil Division	BABYLON
Census Block Group	3
Census Block	3004
Census Tract	122501

Owner

Source: Suffolk County and Babylon Town records · APN 472089 57.-3-47

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	438 JOAN ST, RONKONKOMA, NY 11779-6213
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 05, 2012
Deed Sale	Jan 05, 2012
Prior Sale	Jan 05, 2012 · Amount on Record
Deed Book / Page	12681 / 412
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$1,940 (-) Land $210 Building $1,730	$328,813 (+11,257.96%) Land $35,593 Building $293,220
2024	$7,848.00		$2,895 (-1.5%) Land $313 Building $2,582
2023		$1,940 Land $210 Building $1,730	$2,939 Land $318 Building $2,621

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 Claims	1 (1978)
Most Recent Claim	Aug 1978 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 476 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.