× Home › Property records › Suffolk County › Shelter Island › Nostrand Pkwy › 71b Nostrand Pkwy71b Nostrand PkwyShelter Island · Suffolk County · 11964 $5,565,000 Full market value 210 · Residential OpenValue $2,377,125 ▾
Owner of record
Owner Borthwick John
Also Borthwick, Blair
Mailing address 459 W 21st St · New York, NY, 10011
Assessment · 2025 roll
Land assessed $1,570,000
Total assessed $5,565,000
Full market value $5,565,000
Est. annual tax $32,472 (2024, excl. special districts)
Building
Style Colonial
Year built 1925
Living area 3,016 sq ft
Bedrooms 5
Full baths 4
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
SBL 01300000010070000000
Print key 13.-1-7
SWIS 473289
Parcel ID 47328901300000010070000000
Who owns 71b Nostrand Pkwy? 71b Nostrand Pkwy, Shelter Island is owned by Borthwick John 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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