× Home › Property records › Suffolk County › Southampton › William St › 10 William St10 William StSouthampton · Suffolk County 210 · Residential OpenValue $1,104,513 ▾
Owner of record
Owner Dianna L Berry
Mailing address 10 WILLIAM ST · EAST QUOGUE, NY 11942, NY
Assessment · 2025 roll
Land assessed $289,800
Total assessed $514,100
Est. annual tax $7,794 (2024, excl. special districts)
Building
Style Unknown
Year built 1998
Living area 1,616 sq ft
Bedrooms 3
Full baths 2
Heat Hot air
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district East Quogue (473617)
Deed & identifiers
Deed book / page 12451 / 644
SBL 28800000010420000000
Print key 288.000-0001-042.000
SWIS 473689
Parcel ID 47368928800000010420000000
Who owns 10 William St? 10 William St, Southampton is owned by Dianna L Berry per the 2025 NYS assessment roll.
Copy link to this record
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