× Home › Property records › Suffolk County › Shelter Island › Prospect Ave › 42 Prospect Ave42 Prospect AveShelter Island · Suffolk County · 11964 $4,498,000 Full market value 210 · Residential OpenValue $2,684,676 ▾
Owner of record
Owner Ranieri, Lewis
Mailing address 50 Charles Lindbergh Blvd Ste 500 · Uniondale, NY, 11553
Assessment · 2025 roll
Land assessed $1,630,000
Total assessed $4,498,000
Full market value $4,498,000
Est. annual tax $26,523 (2024, excl. special districts)
Building
Style Contemporary
Year built 2001
Living area 3,331 sq ft
Bedrooms 3
Full baths 3
Heat Hot air
Fuel Propane/LPG
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12502 / 3
SBL 00600000010100000000
Print key 6.-1-10
SWIS 473289
Parcel ID 47328900600000010100000000
Who owns 42 Prospect Ave? 42 Prospect Ave, Shelter Island is owned by Ranieri, Lewis 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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