9 Wave Crest Dr, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 9 Wave Crest Dr, Islip, NY 11751 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Lot Size	0.27 acres (11,761 sqft)
Owner	Individual Name on File
Last Sale	$184,500 (Mar 1996)
Flood Zone	Zone X (minimal risk)
APN	`472889 397.-1-21.2`

Property Details

APN / Parcel Number

Primary APN	`472889 397.-1-21.2`
Alternative APNs	`0500-397.00-01.00-021.002` `288939700000010210020000` `472800830540` `604082`

Exterior

Lot Area	11,761 sqft (0.27 acres)
Lot Dimensions	133 ft deep x 90 ft wide

Location & Zoning

Account Number	604082
Street Address	9 WAVE CREST DR
City	ISLIP
State	NY
Zip	11751-4015
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T059H00000000
Legal Subdivision	BABYLON DEER PARK AVENUE DEVELOPMENT
Legal Block	7000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1020
Census Tract	147402

Owner

Source: Suffolk County and Islip Town records · APN 472889 397.-1-21.2

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	Individual Name on File
Mailing Address	9 WAVE CREST DR, ISLIP, NY 11751-4015
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 04, 1996 · Amount on Record
Deed Sale	Mar 04, 1996 · Amount on Record
Deed Book / Page	11764 / 667
Last Transfer Date	Sep 13, 2001
Transfer Doc	1214000774
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	Islip Union Free School District (KG - 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	$60,000 (-) Land $14,000 Building $46,000
2024		$845,070 (+2.54%) Land $197,183 Building $647,887
2023	$60,000 Land $14,000 Building $46,000	$824,176 Land $192,308 Building $631,868

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031474021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 40 individual NFIP policies nearby
Nearby Flood Policies	40 in force
Nearby Flood Claims	19 (1980–2023)
Claims Outside the SFHA	18 of 19
Most Recent Claim	Jul 2023, rainfall accumulation
Claims By Storm	Hurricane Sandy, Oct 2012 · 2 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
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, availability as of December 31, 2025 · Published October 2026 · based on 357 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	2,300 / 2,300
Optimum Communications	Cable	940 / 35
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.