528 Main St, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 528 Main St, Islip, NY 11751 · Last verified August 2026

Property Highlights

Property TypeCommercial > Retail
Architecture StyleTownhouse
Lot Size7,841 sqft (0.18 acres)

Owner

Source: Suffolk County and Islip Town records · APN 472889 370.-4-23

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 RecordCompany Name on File
Mailing Address528 MAIN ST, ISLIP, NY 11751-3556
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearAssessed ValueAssessed Market Value
2025$97,000 (-) Land $16,000 Building $81,000
2024$1,366,197 (+2.54%) Land $225,352 Building $1,140,845
2023$97,000 Land $16,000 Building $81,000$1,332,417 Land $219,780 Building $1,112,637

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN472889 370.-4-23
Alternative APNs
  • 0500-370.00-04.00-023.000
  • 288937000000040230000000
  • 472800766680
  • 041965

Interior

Units4 Units

Exterior

Architectural StyleTownhouse Style
Lot Area7,841 sqft (0.18 acres)
Lot Width54 ft Width

Location & Zoning

Account Number041965
Street Address528 MAIN ST
CityISLIP
StateNY
Zip11751-3556
Property UsageCommercial Property Usage
TypeCommercial > Retail
Legal DescriptionX2217925Y184352 N059N00000000
Legal Block0004
Legal Lot Number400
JurisdictionSUFFOLK NY
Minor Civil DivisionISLIP
Census Blockgroup1
Census Block1013
Census Tract147402

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