NY Property Records

73 Gillette Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerLouis D Colletti Trust &
Mailing address73 GILLETTE AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$17,600
Total assessed$64,200
Est. annual tax$18,186 (2024, excl. special districts)
Lot
Size0.54 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
Deed book / page12735 / 878
SBL05003820009000250000
Print key382.-9-25
SWIS472889
Parcel ID47288905003820009000250000

Who owns 73 Gillette Ave?

73 Gillette Ave, Islip is owned by Louis D Colletti Trust & 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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