× Home › Property records › Suffolk County › Shelter Island › Winthrop Rd › 10 Winthrop Rd10 Winthrop RdShelter Island · Suffolk County · 11964 $1,147,000 Full market value 210 · Residential OpenValue $1,776,126 ▾
Owner of record
Owner Belmont & Astor, LLC
Mailing address PO Box 3022 · Shelter Island Hgts., NY, 119653022
Assessment · 2025 roll
Land assessed $317,000
Total assessed $1,147,000
Full market value $1,147,000
Est. annual tax $5,408 (2024, excl. special districts)
Building
Style Old style
Year built 1912
Living area 1,842 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12838 / 697
SBL 00700000040470000000
Print key 7.-4-47
SWIS 473289
Parcel ID 47328900700000040470000000
Who owns 10 Winthrop Rd? 10 Winthrop Rd, Shelter Island is owned by Belmont & Astor, LLC 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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