3 Cotter St, West Islip, NY 11795 Property Records

Suffolk County and Islip Town property record for 3 Cotter St, West Islip, NY 11795

Property Summary

Property Type	Single Family Home
Lot Size	0.36 acres (15,682 sqft)
Owner	Individual Name on File
Last Sale	$285,000 (Jul 2000)
Flood Zone	Zone X (minimal risk)
APN	`472889 311.-1-76`

Property Details

APN / Parcel Number

Primary APN	`472889 311.-1-76`
Alternative APNs	`0500-311.00-01.00-076.000` `288931100000010760000000` `472800631780` `655400`

Exterior

Lot Area	15,682 sqft (0.36 acres)
Lot Width	144 ft Width

Location & Zoning

Account Number	655400
Street Address	3 COTTER ST
City	WEST ISLIP
State	NY
Zip	11795-1018
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A
Legal Description	X2192337Y186495 T015H00000000
Legal Block	1000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	2
Census Block	2005
Census Tract	146704

Owner

Source: Suffolk County and Islip Town records · APN 472889 311.-1-76

Assessment roll updated July 8, 2026 · Last verified July 2026

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

Owner of Record	Individual Name on File
Mailing Address	3 COTTER ST, WEST ISLIP, NY 11795-1018
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 11, 2000 · Amount on Record
Deed Sale	Jul 11, 2000 · Amount on Record
Deed Book / Page	12054 / 477
Last Transfer Date	Oct 29, 2000
Transfer Doc	1208000013
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Islip Town records · Assessment roll updated July 8, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Islip Town
Unified School District	West 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	$40,450 (-) Land $9,300 Building $31,150
2024		$569,718 (+2.54%) Land $130,986 Building $438,732
2023	$40,450 Land $9,300 Building $31,150	$555,632 Land $127,747 Building $427,885

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	5 in force
Nearby Flood Claims	3 (1998–2010)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Mar 2010 · Severe Storms And Flooding

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 97.9% 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

May also be available: Frontier.

Based on FCC filings for 486 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.