× Home › Property records › Suffolk County › Shelter Island › Thompson Rd › 20 Thompson Rd20 Thompson RdShelter Island · Suffolk County · 11964 $3,168,000 Full market value 210 · Residential OpenValue $1,999,018 ▾
Owner of record
Owner Whipple, Ralph
Also Whipple, Lynne
Mailing address 45 W 10th St Apt Lj · New York, NY, 10011
Assessment · 2025 roll
Land assessed $1,194,000
Total assessed $3,168,000
Full market value $3,168,000
Est. annual tax $18,218 (2024, excl. special districts)
Building
Style Contemporary
Year built 2019
Living area 2,645 sq ft
Bedrooms 4
Full baths 4
Heat Hot air
Fuel Propane/LPG
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12802 / 904
SBL 02400000010190000000
Print key 24.-1-19
SWIS 473289
Parcel ID 47328902400000010190000000
Who owns 20 Thompson Rd? 20 Thompson Rd, Shelter Island is owned by Whipple, Ralph 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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