Owner of record
OwnerNewrocki Roman & Anna
Mailing address48 ISLAND TRL · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$240
Total assessed$5,370
Full market value$1,118,750
Est. annual tax$20,486 (2024, excl. special districts)
Recorded sales · 1
Deed$1,090,000Dec 1, 2025
seller ROMAN NAWROCKI
buyer JING YING LI
Liber 13326, page 357
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 48 Island Trl?
48 Island Trl, Brookhaven is owned by Newrocki Roman & Anna per the 2025 NYS assessment roll. It last sold for $1,090,000 in Dec 2025.
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.
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