NY Property Records

850 Sylvan Ave
Islip · Suffolk County

449 · Commercial
Owner of record
OwnerThree Deuces LLC
Mailing addressPO BOX 660 · PATCHOGUE, NY, 11772
Assessment · 2025 roll
Land assessed$45,200
Total assessed$86,300
Est. annual tax$28,679 (2024, excl. special districts)
Lot
Size1.8 acres
Services & districts
School districtBayport-Blue Point (472805)
Deed & identifiers
SBL05002610002000120000
Print key261.-2-12
SWIS472889
Parcel ID47288905002610002000120000

Who owns 850 Sylvan Ave?

850 Sylvan Ave, Islip is owned by Three Deuces LLC 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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