× Home › Property records › Suffolk County › Southampton › Hamilton Ave › 646a Hamilton Ave646a Hamilton AveSouthampton · Suffolk County 210 · Residential OpenValue $867,450 ▾
Owner of record
Owner Duane L White
Mailing address 646A HAMILTON AVE · WESTHAMPTON NY 11978, NY
Assessment · 2025 roll
Land assessed $114,000
Total assessed $252,100
Est. annual tax $2,542 (2024, excl. special districts)
Building
Style Unknown
Year built 1980
Living area 1,624 sq ft
Bedrooms 4
Heat Unknown
Fuel Unknown
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Westhampton Beach (473602)
Deed & identifiers
Deed book / page 12459 / 864
SBL 30900000020010000000
Print key 309.000-0002-001.000
SWIS 473689
Parcel ID 47368930900000020010000000
Who owns 646a Hamilton Ave? 646a Hamilton Ave, Southampton is owned by Duane L White 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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