NY Property Records
20 Vail Ave
20 Vail Ave
Southampton · Suffolk County
210 · ResidentialSold $825,000 · Jul 2025
Owner of record
OwnerSusan Carter Kosinski
Mailing address20 VAIL AVE · EAST QUOGUE NY 11942, NY
Assessment · 2025 roll
Land assessed$249,100
Total assessed$388,300
Est. annual tax$5,298 (2024, excl. special districts)
Building
StyleUnknown
Year built1991
Living area1,344 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.48 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtEast Quogue (473617)
Recorded sales · 1
Deed$825,000Jul 2, 2025
seller SUSAN CARTER KOSINKSI
buyer OUR HAMPTON HOME LLC
Liber 13307, page 46
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13307 / 46
SBL31500000030230000000
Print key315.000-0003-023.000
SWIS473689
Parcel ID47368931500000030230000000
Who owns 20 Vail Ave?
20 Vail Ave, Southampton is owned by Susan Carter Kosinski per the 2025 NYS assessment roll. It last sold for $825,000 in Jul 2025.
Nearby on Vail Ave
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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