NY Property Records
1088 Cassel Ave
1088 Cassel Ave
Islip · Suffolk County
220 · ResidentialSold $460,000 · Nov 2025
Owner of record
OwnerLouis Maffettone Iii
Mailing address1088 CASSEL AVE · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$10,900
Total assessed$38,500
Est. annual tax$10,383 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deed$460,000Nov 12, 2025
seller GROUP LLC LONG ISLAND INVESTOR
buyer BRIAN DECANIO
Liber 13317, page 320
Deed$440,000Jun 27, 2025
seller LOUIS MAFFETONE III
buyer GROUP LLC LONG ISLAND INVESTOR
Liber 13310, page 953
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
SBL05003890004000880000
Print key389.-4-88
SWIS472889
Parcel ID47288905003890004000880000
Who owns 1088 Cassel Ave?
1088 Cassel Ave, Islip is owned by Louis Maffettone Iii per the 2025 NYS assessment roll. It last sold for $460,000 in Nov 2025.
Nearby on Cassel 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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