NY Property Records

35 Bay Ave
Southampton · Suffolk County

210 · Residential
Owner of record
OwnerWilliam Kowalewski
Mailing addressSOUTHAMPTON, NY 11968 · NY
Assessment · 2025 roll
Land assessed$264,000
Total assessed$447,200
Est. annual tax$3,815 (2024, excl. special districts)
Building
StyleUnknown
Year built1994
Living area1,607 sq ft
Bedrooms5
Full baths2
HeatHot air
FuelOil
Lot
Size0.1 acres
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtSag Harbor (472405)
Deed & identifiers
Deed book / page13006 / 195
SBL00500000030310000000
Print key005.000-0003-031.000
SWIS473689
Parcel ID47368900500000030310000000

Who owns 35 Bay Ave?

35 Bay Ave, Southampton is owned by William Kowalewski 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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