NY Property Records

905 Marconi Ave
Islip · Suffolk County

464 · Commercial
Owner of record
OwnerGregiana Properties LLC
Mailing address905 MARCONI AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$21,700
Total assessed$348,500
Est. annual tax$92,590 (2024, excl. special districts)
Lot
Size1.47 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page12453 / 557
SBL05001050003000020009
Print key105.-3-2.9
SWIS472889
Parcel ID47288905001050003000020009

Who owns 905 Marconi Ave?

905 Marconi Ave, Islip is owned by Gregiana Properties 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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