303 Islip Ave, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 303 Islip Ave, Islip, NY 11751

Property Summary

Property TypeCommercial
Lot Size0.15 acres (6,534 sqft)
OwnerCompany Name on Record
Deeds & MortgagesApr 2022 Sale
Flood ZoneZone X (minimal risk)
APN472889 320.-2-38

Property Details

APN / Parcel Number

Primary APN472889 320.-2-38
Alternative APNs
  • 0500-320.00-02.00-038.000
  • 288932000000020380000000
  • 472800655490
  • 563190

Exterior

Lot Area6,534 sqft (0.15 acres)
Lot Width51 ft Width

Location & Zoning

Account Number563190
Street Address303 ISLIP AVE
CityISLIP
StateNY
Zip11751-2815
Property CategoryCommercial
Property TypeCommercial > Retail
Local Zoning CodeGSD
Legal DescriptionX2219589Y188760 N044N00000000
Legal Block0002
Legal Lot Number200
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group1
Census Block1006
Census Tract147401

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 RecordCompany Name on Record
Mailing Address8 AMBER CT, EAST ISLIP, NY 11730-3802
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateFeb 25, 2022
Transfer Doc0131520523
Record UpdatedOct 29, 2026

April 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateApr 19, 2022
Property Address303 ISLIP AVE, ISLIP, NY 11751-2815
Document Number0131520523
Book / Page13152 / 523
Instrument DateFeb 25, 2022
Transaction TypeTransfer
Record UpdatedAug 9, 2022

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address8 AMBER CT, EAST ISLIP, NY 11730-3802

Tax Assessment & Valuation

Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionIslip Town
Unified School DistrictIslip Union Free School District (KG - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2025$19,000 (-) Land $16,600 Building $2,400
2024$267,606 (+2.54%) Land $233,803 Building $33,803
2023$19,000 Land $16,600 Building $2,400$260,989 Land $228,022 Building $32,967

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

Flood

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force
Nearby Flood Claims25 (1979–2023)
Claims Outside the SFHA18 of 25
Most Recent ClaimJul 2023 · river or lake flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2010 · 2 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 RiskNot rated
no burnable land within 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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 441 locations within half a mile, as of December 31, 2025

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

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