× Home › Property records › Suffolk County › Southampton › Hamilton Ave › 650a Hamilton Ave650a Hamilton AveSouthampton · Suffolk County 210 · Residential OpenValue $568,423 ▾
Owner of record
Owner Mary Merkle Althoff
Mailing address 333 E 23RD ST APT 10 LL · NEW YORK NY 10010, NY
Assessment · 2025 roll
Land assessed $102,800
Total assessed $234,700
Est. annual tax $2,366 (2024, excl. special districts)
Building
Style Unknown
Year built 1990
Living area 1,008 sq ft
Bedrooms 2
Full baths 1
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Westhampton Beach (473602)
Deed & identifiers
Deed book / page 12818 / 196
SBL 30900000020050000000
Print key 309.000-0002-005.000
SWIS 473689
Parcel ID 47368930900000020050000000
Who owns 650a Hamilton Ave? 650a Hamilton Ave, Southampton is owned by Mary Merkle Althoff 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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