× Home › Property records › Suffolk County › Shelter Island › S Cartwright Rd › 20 S Cartwright Rd20 S Cartwright RdShelter Island · Suffolk County · 11964 $1,175,000 Full market value 210 · Residential OpenValue $1,372,288 ▾
Owner of record
Owner Hallman, John W
Also Hallman, Carol Ann
Mailing address PO Box 798 · Shelter Island, NY, 119640798
Assessment · 2025 roll
Land assessed $394,000
Total assessed $1,175,000
Full market value $1,175,000
Est. annual tax $5,677 (2024, excl. special districts)
Building
Style Ranch
Year built 1970
Living area 1,605 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Propane/LPG
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
SBL 01900000021040070000
Print key 19.-2-104.7
SWIS 473289
Parcel ID 47328901900000021040070000
Who owns 20 S Cartwright Rd? 20 S Cartwright Rd, Shelter Island is owned by Hallman, John W per the 2025 NYS assessment roll.
Nearby on S Cartwright Rd
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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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