× Home › Property records › Suffolk County › Southampton › William St › 10 William St10 William StSouthampton · Suffolk County 210 · Residential OpenValue $819,458 ▾
Owner of record
Owner Gary Catena
Mailing address 10 WILLIAM ST · HAMPTON BAYS, NY 11946, NY
Assessment · 2025 roll
Land assessed $150,500
Total assessed $396,900
Est. annual tax $6,127 (2024, excl. special districts)
Building
Style Unknown
Year built 1991
Living area 1,398 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Hampton Bays (473605)
Deed & identifiers
SBL 20700000020230000000
Print key 207.000-0002-023.000
SWIS 473689
Parcel ID 47368920700000020230000000
Who owns 10 William St? 10 William St, Southampton is owned by Gary Catena 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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