NY Property Records
100 Halsey Ln S
100 Halsey Ln S
Southampton · Suffolk County
210 · ResidentialSold $10,000,000 · Apr 2017
Owner of record
OwnerHalsey Lane Real Estate L
Mailing address600 THIRD AVE FL 15 · NEW YORK NY 10016, NY
Assessment · 2025 roll
Land assessed$2,633,300
Total assessed$6,129,900
Est. annual tax$37,087 (2024, excl. special districts)
Building
StyleUnknown
Year built2012
Living area7,194 sq ft
Bedrooms5
Full baths6
HeatHot air
FuelOil
Lot
Size1.2 acres
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtSouthhampton (473606)
Recorded sales · 1
Deed$10,000,000Apr 24, 2017
seller 100 HALSEY LANE SOUTH LLC
buyer HALSEY LANE REAL ESTATE L
Liber 12911, page 608
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12911 / 608
SBL11500000020270000000
Print key115.000-0002-027.000
SWIS473689
Parcel ID47368911500000020270000000
Who owns 100 Halsey Ln S?
100 Halsey Ln S, Southampton is owned by Halsey Lane Real Estate L per the 2025 NYS assessment roll. It last sold for $10,000,000 in Apr 2017.
Nearby on Halsey Ln S
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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