× Home › Property records › Suffolk County › Shelter Island › Prospect Ave › 24 Prospect Ave24 Prospect AveShelter Island · Suffolk County · 11964 $4,075,000 Full market value 210 · Residential OpenValue $2,782,854 ▾
Owner of record
Owner Melkonian '07 Ql. Pr. Rs. Tst, Nancy
Also Bertini, Francis A
Mailing address 7503 Pleasant Way · Annandale, VA, 22003
Assessment · 2025 roll
Land assessed $1,293,000
Total assessed $4,075,000
Full market value $4,075,000
Est. annual tax $24,103 (2024, excl. special districts)
Building
Style Other style
Year built 1886
Living area 3,806 sq ft
Bedrooms 8
Full baths 2
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12555 / 658
SBL 00600000010010000000
Print key 6.-1-1
SWIS 473289
Parcel ID 47328900600000010010000000
Who owns 24 Prospect Ave? 24 Prospect Ave, Shelter Island is owned by Melkonian '07 Ql. Pr. Rs. Tst, Nancy 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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