NY Property Records

51 Winthrop Rd
Shelter Island · Suffolk County · 11964

$341,800Full market value312 · Vacant land
Owner of record
OwnerDe Dalmas, Guillaume
Mailing addressPO Box 1059 · Shelter Island Hgts, NY, 119651059
Assessment · 2025 roll
Land assessed$288,500
Total assessed$341,800
Full market value$341,800
Est. annual tax$2,065 (2024, excl. special districts)
Lot
Size0.31 acres
Services & districts
WaterNone
SewerNone
UtilitiesElectric
School districtShelter Island (473201)
Deed & identifiers
SBL00200000010080000000
Print key2.-1-8
SWIS473289
Parcel ID47328900200000010080000000

Who owns 51 Winthrop Rd?

51 Winthrop Rd, Shelter Island is owned by De Dalmas, Guillaume per the 2025 NYS assessment roll.
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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