NY Property Records

550 S Bay Ave
Islip · Suffolk County

250 · Residential
Owner of record
OwnerCounty Of Suffolk
Mailing address330 CENTER DR · RIVERHEAD, NY, 11901
Assessment · 2025 roll
Land assessed$300,000
Total assessed$400,000
Lot
Size69.5 acres
Services & districts
School districtIslip (472802)
Deed & identifiers
Deed book / page12333 / 338
SBL05004630001000010000
Print key463.-1-1
SWIS472889
Parcel ID47288905004630001000010000

Who owns 550 S Bay Ave?

550 S Bay Ave, Islip is owned by County Of Suffolk 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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