× Home › Property records › Suffolk County › Southampton › Hillside Rd › 21 Hillside Rd21 Hillside RdSouthampton · Suffolk County 210 · Residential OpenValue $994,068 ▾
Owner of record
Owner The Heather Walsh Supplem
Mailing address WILLIAM WALSH-TRUSTEE · 190 CRYSTAL BROOK HOLLOW
Assessment · 2025 roll
Land assessed $344,000
Total assessed $552,000
Est. annual tax $5,849 (2024, excl. special districts)
Building
Style Unknown
Year built 1994
Living area 912 sq ft
Bedrooms 2
Full baths 1
Heat Electric
Fuel Electric
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Tuckahoe Common (473613)
Deed & identifiers
Deed book / page 12758 / 501
SBL 17700000020120000000
Print key 177.000-0002-012.000
SWIS 473689
Parcel ID 47368917700000020120000000
Who owns 21 Hillside Rd? 21 Hillside Rd, Southampton is owned by The Heather Walsh Supplem 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