× Home › Property records › Suffolk County › Southampton › Cobb Rd W › 904 Cobb Rd W904 Cobb Rd WSouthampton · Suffolk County 210 · Residential OpenValue $12,203,260 ▾
Owner of record
Owner Robert Rosenberg
Mailing address 904 COBB RD W · WATER MILL NY 11976, NY
Assessment · 2025 roll
Land assessed $3,742,700
Total assessed $6,033,700
Est. annual tax $36,162 (2024, excl. special districts)
Building
Style Unknown
Year built 2003
Living area 7,203 sq ft
Bedrooms 7
Full baths 7
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Southhampton (473606)
Deed & identifiers
SBL 16000000010170040000
Print key 160.000-0001-017.004
SWIS 473689
Parcel ID 47368916000000010170040000
Who owns 904 Cobb Rd W? 904 Cobb Rd W, Southampton is owned by Robert Rosenberg 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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