NY Property Records
18 Longshore St
18 Longshore St
Islip · Suffolk County
280 · ResidentialSold $538,650 · Dec 2021
Owner of record
OwnerGertrude Roseau
Mailing address18 LONGSHORE ST · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$9,500
Total assessed$41,500
Est. annual tax$9,238 (2024, excl. special districts)
Lot
Size0.38 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$538,650Dec 9, 2021
seller HAIYAN CUI
buyer GERTRUDE ROSEAU
Liber 13142, page 118
Deedno price statedJun 24, 2018
seller JOSEPH JEROME FRANK,ADMIN E/O JON-SAM C. FRANK
buyer HAIYAN CUI
Liber 12973, page 635
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13142 / 118
SBL05002860002000270000
Print key286.-2-27
SWIS472889
Parcel ID47288905002860002000270000
Who owns 18 Longshore St?
18 Longshore St, Islip is owned by Gertrude Roseau per the 2025 NYS assessment roll. It last sold for $538,650 in Dec 2021.
Nearby on Longshore St
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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