NY Property Records
850 Millstone Rd
850 Millstone Rd
Southampton · Suffolk County
311 · Vacant landSold $10,400,000 · Feb 2026
Owner of record
Owner18 2nd Ave LLC
Mailing address18 2ND AVE · EAST HAMPTON NY 11937, NY
Assessment · 2025 roll
Land assessed$11,500
Total assessed$11,500
Est. annual tax$69 (2024, excl. special districts)
Lot
Size0.8 acres
Services & districts
WaterNone
SewerNone
UtilitiesElectric
School districtBridgehampton (473609)
Recorded sales · 1
Deed$10,400,000Feb 9, 2026
seller 18 2ND AVE LLC
buyer M&M LEGACY HOMES LLC
Liber 13325, page 626
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
SBL03600000010110110000
Print key036.000-0001-011.011
SWIS473689
Parcel ID47368903600000010110110000
Who owns 850 Millstone Rd?
850 Millstone Rd, Southampton is owned by 18 2nd Ave LLC per the 2025 NYS assessment roll. It last sold for $10,400,000 in Feb 2026.
Nearby on Millstone 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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