NY Property Records

63 S Bay Ave
Southampton · Suffolk County

210 · Residential
Owner of record
OwnerKostuk,Keith B (Trustee)
Mailing addressTHE KOSTUK FAMILY TRUST · 43 RIVER AVE, NY
Assessment · 2025 roll
Land assessed$478,700
Total assessed$1,114,300
Est. annual tax$34,091 (2024, excl. special districts)
Building
StyleUnknown
Year built1990
Living area3,115 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size1.47 acres
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtEastport- South Manor (472235)
Deed & identifiers
SBL36500000010100000000
Print key365.000-0001-010.000
SWIS473689
Parcel ID47368936500000010100000000

Who owns 63 S Bay Ave?

63 S Bay Ave, Southampton is owned by Kostuk,Keith B (Trustee) per the 2025 NYS assessment roll.
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. Disclaimer · Request redaction

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