NY Property Records

261 Millstone Rd
Southampton · Suffolk County

210 · ResidentialSold $14,625,000 · Jan 2026
Owner of record
OwnerMillstone Hill Farm I LLC
Mailing address600 MADISON AVE SUITE 200 · NEW YORK NY 10022, NY
Assessment · 2025 roll
Land assessed$1,001,900
Total assessed$3,864,400
Est. annual tax$5,991 (2024, excl. special districts)
Building
StyleUnknown
Year built2025
Living area8,333 sq ft
Bedrooms9
HeatUnknown
FuelUnknown
Lot
Size2.5 acres
Services & districts
WaterNone
SewerNone
UtilitiesElectric
School districtBridgehampton (473609)
Recorded sales · 2
Deed$14,625,000Jan 30, 2026
seller LLC MILLSTONE HILL FARM
buyer LLC 261 MILLSTONE
Liber 13325, page 477
Deed$2,700,000Mar 31, 2023
seller ZIP MILLSTONE ONE LLC
buyer MILLSTONE HILL FARM I LLC
Liber 13197, page 891
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13197 / 891
SBL03800000010070140000
Print key038.000-0001-007.014
SWIS473689
Parcel ID47368903800000010070140000

Who owns 261 Millstone Rd?

261 Millstone Rd, Southampton is owned by Millstone Hill Farm I LLC per the 2025 NYS assessment roll. It last sold for $14,625,000 in Jan 2026.
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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