NY Property Records
21 South Valley Rd
21 South Valley Rd
Southampton · Suffolk County
220 · Residential
Owner of record
OwnerRoger L. O'Sullivan
Mailing address839 W END AVE · NEW YORK NY 10025, NY
Assessment · 2025 roll
Land assessed$400,400
Total assessed$669,600
Est. annual tax$11,131 (2024, excl. special districts)
Building
StyleUnknown
Year built1991
Living area1,160 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size1.11 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtHampton Bays (473605)
Deed & identifiers
Deed book / page12787 / 139
SBL23100000010050000000
Print key231.000-0001-005.000
SWIS473689
Parcel ID47368923100000010050000000
Who owns 21 South Valley Rd?
21 South Valley Rd, Southampton is owned by Roger L. O'Sullivan per the 2025 NYS assessment roll.
Nearby on South Valley Rd
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
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