NY Property Records

820 Fire Island Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerWilliam & Annette Curtin
Mailing address820 FIRE ISLAND AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$8,200
Total assessed$46,000
Est. annual tax$12,406 (2024, excl. special districts)
Lot
Size0.3 acres
Services & districts
School districtWest Islip (472809)
Deed & identifiers
Deed book / page12567 / 495
SBL05003630001000630000
Print key363.-1-63
SWIS472889
Parcel ID47288905003630001000630000

Who owns 820 Fire Island Ave?

820 Fire Island Ave, Islip is owned by William & Annette Curtin per the 2025 NYS assessment roll.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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