× Home › Property records › Suffolk County › Shelter Island › Peconic Ave › 100 Peconic Ave100 Peconic AveShelter Island · Suffolk County · 11964 $3,473,000 Full market value 210 · Residential OpenValue $1,788,266 ▾
Owner of record
Owner Frantz, Mark G
Mailing address PO Box 479 · Shelter Island, NY, 119640479
Assessment · 2025 roll
Land assessed $1,419,000
Total assessed $3,473,000
Full market value $3,473,000
Est. annual tax $19,979 (2024, excl. special districts)
Building
Style Ranch
Year built 1952
Living area 1,626 sq ft
Bedrooms 2
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Shelter Island (473201)
Deed & identifiers
Deed book / page 12615 / 360
SBL 02500000010160000000
Print key 25.-1-16
SWIS 473289
Parcel ID 47328902500000010160000000
Who owns 100 Peconic Ave? 100 Peconic Ave, Shelter Island is owned by Frantz, Mark G 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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