NY Property Records
120 Union Ave
120 Union Ave
Islip · Suffolk County
210 · ResidentialSold $590,000 · Jan 2018
Owner of record
OwnerGennaro Giannotti Jr &
Mailing address120 UNION AVE · ISLIP, NY, 11751
Assessment · 2025 roll
Land assessed$12,000
Total assessed$42,500
Est. annual tax$13,040 (2024, excl. special districts)
Lot
Size0.43 acres
Services & districts
School districtIslip (472802)
Recorded sales · 1
Deed$590,000Jan 18, 2018
seller DENNIS A RUSSO
buyer GENNARO GIANNOTTI JR.
Liber 12949, page 705
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12949 / 705
SBL05003960004000640000
Print key396.-4-64
SWIS472889
Parcel ID47288905003960004000640000
Who owns 120 Union Ave?
120 Union Ave, Islip is owned by Gennaro Giannotti Jr & per the 2025 NYS assessment roll. It last sold for $590,000 in Jan 2018.
Nearby on Union Ave
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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