× Home › Property records › Suffolk County › Southampton › Walnut Ave › 21 Walnut Ave21 Walnut AveSouthampton · Suffolk County 210 · Residential OpenValue $964,139 ▾
Owner of record
Owner Matthew G Lanes
Mailing address PO BOX 154 · DAMASCUS PA 18415, PA
Assessment · 2025 roll
Land assessed $270,500
Total assessed $450,500
Est. annual tax $6,829 (2024, excl. special districts)
Building
Style Unknown
Year built 1994
Living area 1,440 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 12651 / 414
SBL 34100000010330000000
Print key 341.000-0001-033.000
SWIS 473689
Parcel ID 47368934100000010330000000
Who owns 21 Walnut Ave? 21 Walnut Ave, Southampton is owned by Matthew G Lanes 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