× Home › Property records › Suffolk County › Shelter Island › Winthrop Rd › 54 Winthrop Rd54 Winthrop RdShelter Island · Suffolk County · 11964 $4,242,000 Full market value 210 · Residential OpenValue $2,245,585 ▾
Owner of record
Owner Flanagan, Brigid
Mailing address 2 W 67th St Apt 15-H · New York, NY, 10023
Assessment · 2025 roll
Land assessed $948,000
Total assessed $4,242,000
Full market value $4,242,000
Est. annual tax $23,631 (2024, excl. special districts)
Building
Style Contemporary
Year built 1951
Living area 2,554 sq ft
Bedrooms 4
Full baths 5
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12716 / 836
SBL 00700000070260000000
Print key 7.-7-26
SWIS 473289
Parcel ID 47328900700000070260000000
Who owns 54 Winthrop Rd? 54 Winthrop Rd, Shelter Island is owned by Flanagan, Brigid per the 2025 NYS assessment roll.
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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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