710 Keith Ln, West Islip, NY 11795 Property Records

Suffolk County and Islip Town property record for 710 Keith Ln, West Islip, NY 11795

Property Summary

Property Type	Single Family Home
Details	1,637 sqft · built 1964
Lot Size	0.21 acres (9,148 sqft)
Owner	2 Individual Names on File
Last Sale	$545,000 (Dec 2020)
Tax Bill	$13,272 (2024)
Deeds & Mortgages	Dec 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`472889 437.-2-13`

Property Details

APN / Parcel Number

Primary APN	`472889 437.-2-13`
Alternative APNs	`0500-437.00-02.00-013.000` `288943700000020130000000` `472800903120` `024000`

Interior

Building Area	1,637 sqft Living Area
1st Floor Area	1,112 sqft
Basement Area	525 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Duplex Single
Lot Area	9,148 sqft (0.21 acres)
Lot Width	76.9 ft Width

Location & Zoning

Account Number	024000
Street Address	710 KEITH LN
City	WEST ISLIP
State	NY
Zip	11795-3401
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2195399Y176747 T053H00000000
Legal Block	7000
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	3
Census Block	3021
Census Tract	146901

Owner

Source: Suffolk County and Islip Town assessment roll, APN 472889 437.-2-13, as of 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	710 KEITH LN, WEST ISLIP, NY 11795-3401
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 03, 2020 · Amount on Record
Deed Sale	Dec 03, 2020 · Amount on Record
Prior Sale	Sep 06, 1995 · Amount on Record
Deed Book / Page	13080 / 746
Record Updated	Sep 20, 2026

December 2020: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Dec 03, 2020
Property Address	710 KEITH LN, WEST ISLIP, NY 11795-3401
Document Number	0130800746
Book / Page	13080 / 746
Instrument Date	Nov 04, 2020
Transaction Type	Transfer
Record Updated	May 06, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	537 S 9TH ST, LINDENHURST, NY 11757-4529

Tax Assessment & Valuation

Source: Suffolk County and Islip Town assessment roll as of August 11, 2026 · Last verified August 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	Tax Bill	Assessed Value	Assessed Market Value
2025		$43,700 (-) Land $7,700 Building $36,000	$615,493 (-) Land $108,451 Building $507,042
2024	$13,272.00		$615,493 (+2.54%) Land $108,451 Building $507,042
2023		$43,700 Land $7,700 Building $36,000	$600,274 Land $105,769 Building $494,505

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), as of September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031469013, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 29 policies
Nearby Flood Policies	29 in force
Nearby Flood Claims	22 (1979–2014)
Claims Outside the SFHA	22 of 22
Most Recent Claim	Aug 2014 · rainfall accumulation

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, 591 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

May also be available: T-Mobile USA.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY5110526, 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.