NY Property Records
48 Bayport Ave
48 Bayport Ave
Islip · Suffolk County
210 · ResidentialSold $899,000 · Apr 2025
Owner of record
OwnerRoy Silverstein &
Mailing address48 BAYPORT AVE · BAYPORT, NY, 11705
Assessment · 2025 roll
Land assessed$21,000
Total assessed$49,900
Est. annual tax$16,583 (2024, excl. special districts)
Lot
Size1.12 acres
Services & districts
School districtBayport-Blue Point (472805)
Recorded sales · 3
Deed$899,000Apr 4, 2025
seller ROY SILVERSTEIN
buyer ERIC D HIRSCH
Liber 13294, page 420
Deed$740,500Jan 13, 2023
seller ERIC HIRSCH
buyer ROY SILVERSTEIN
Liber 13196, page 131
Deed$675,000Oct 21, 2021
seller JAN R, GARIGLIANO
buyer ERIC HIRSCH
Liber 13132, page 860
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13294 / 420
SBL05003850002000220001
Print key385.-2-22.1
SWIS472889
Parcel ID47288905003850002000220001
Who owns 48 Bayport Ave?
48 Bayport Ave, Islip is owned by Roy Silverstein & per the 2025 NYS assessment roll. It last sold for $899,000 in Apr 2025.
Nearby on Bayport 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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