233 W Islip Rd, West Islip, NY 11795 Property Records

Suffolk County and Islip Town property record for 233 W Islip Rd, West Islip, NY 11795

Property Summary

Property Type	Single Family Home
Details	4,077 sqft · built 2010
Lot Size	0.51 acres (22,216 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,950,000 (Dec 2017)
Deeds & Mortgages	Dec 2017 Sale
Flood Zone	Zone AE (high risk)
APN	`472889 476.-1-18`

Property Details

APN / Parcel Number

Primary APN	`472889 476.-1-18`
Alternative APNs	`0500-476.00-01.00-018.000` `288947600000010180000000` `472800953310` `021004`

Interior

Building Area	4,077 sqft Living Area
1st Floor Area	2,271 sqft

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Lot Area	22,216 sqft (0.51 acres)
Lot Width	115 ft Width
Garage Type	Attached
Garage Area	548 sqft

Location & Zoning

Account Number	021004
Street Address	233 W ISLIP RD
City	WEST ISLIP
State	NY
Zip	11795-4550
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A
Legal Description	X2189778Y169157 T052H00000000
Legal Block	6000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1010
Census Tract	146902

Owner

Source: Suffolk County and Islip Town records, as of August 11, 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 Record
Mailing Address	233 W ISLIP RD, WEST ISLIP, NY 11795-4550
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 20, 2017 · Amount on Record
Deed Sale	Dec 20, 2017 · Amount on Record
Prior Sale	Dec 15, 2003 · Amount on Record
Deed Document Number	201717-0226281
Deed Book / Page	12943 / 138
Prior Transfer Date	Jun 23, 1999
Prior Transfer Doc	1197000102
Record Updated	Sep 20, 2026

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Dec 20, 2017
Property Address	233 W ISLIP RD, WEST ISLIP, NY 11795-4550
Document Number	0129430138
Book / Page	012943 / 000138
Instrument Date	Nov 30, 2017
Transaction Type	Transfer
Record Updated	Jan 24, 2018
Title Company	OTHER

Transaction

Amount	Amount Recorded
Tax	$7,800.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	233 W ISLIP RD WEST ISLIP NY 117954550, WEST ISLIP, NY 11795-4550

Tax Assessment & Valuation

Source: Suffolk County and Islip Town assessment roll, as of August 11, 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

Year	Assessed Value	Assessed Market Value
2025	$103,000 (-) Land $26,000 Building $77,000
2024		$1,450,704 (+2.54%) Land $366,197 Building $1,084,507
2023	$103,000 Land $26,000 Building $77,000	$1,414,835 Land $357,143 Building $1,057,692

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.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	5.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 273 policies
Nearby Flood Policies	273 in force
Nearby Flood Claims	592 (1978–2025)
Claims Outside the SFHA	119 of 592
Most Recent Claim	Oct 2025 · tidal / storm surge
Claims by Event	Hurricane Sandy, Nov 2012 · 272 claims Hurricane Irene, Aug 2011 · 68 claims Hurricane Gloria, Sep 1985 · 56 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

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 cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 391 locations within half a mile, as of December 31, 2025

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