Owner of record
OwnerRossworn Tyler & Lynn
Mailing address20 VINEYARD WAY · MOUNT SINAI, NY, 117660000
Assessment · 2025 roll
Land assessed$500
Total assessed$3,920
Full market value$816,667
Est. annual tax$14,954 (2024, excl. special districts)
Recorded sales · 4
Deed$800,000Aug 8, 2025
seller TYLER ROSSWORN
buyer MOHAMED O OSMAN
Liber 13310, page 760
Deed$619,777Jan 21, 2021
seller MARGRET BRENNAN
buyer LYNN ROSSWORN
Liber 13091, page 738
Deedno price statedDec 4, 2019
seller MARGARET BRENNAN
buyer MARGARET BRENNAN
Liber 13041, page 121
Show all 4
Deed$100Nov 4, 2017
seller PAUL BRENNAN
buyer MARGARET BRENNAN
Liber 12955, page 686
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13310 / 760
SBL02001160004000240000
Print key116.00-04-024.000
SWIS472289
Parcel ID47228902001160004000240000
Who owns 20 Vineyard Way?
20 Vineyard Way, Brookhaven is owned by Rossworn Tyler & Lynn per the 2025 NYS assessment roll. It last sold for $800,000 in Aug 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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