× Home › Property records › Suffolk County › Southampton › Bay Ln › 18 Bay Ln18 Bay LnSouthampton · Suffolk County 210 · Residential OpenValue $6,593,188 ▾
Owner of record
Owner Jane Byrne
Mailing address 18 BAY LN · WATER MILL NY 11976, NY
Assessment · 2025 roll
Land assessed $3,438,200
Total assessed $4,629,600
Est. annual tax $28,010 (2024, excl. special districts)
Building
Style Unknown
Year built 1996
Living area 3,818 sq ft
Bedrooms 5
Full baths 2
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Southhampton (473606)
Deed & identifiers
Deed book / page 12735 / 407
SBL 10300000020500000000
Print key 103.000-0002-050.000
SWIS 473689
Parcel ID 47368910300000020500000000
Who owns 18 Bay Ln? 18 Bay Ln, Southampton is owned by Jane Byrne 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