NY Property Records
644 Old Montauk Hwy
644 Old Montauk Hwy
East Hampton · Suffolk County
210 · ResidentialSold $14,375,000 · Jun 2025
Owner of record
Owner644 Omh LLC
Mailing address885 THIRD AVE SUITE 1940 · NEW YORK NY 10022
Assessment · 2025 roll
Land assessed$5,800
Total assessed$13,550
Est. annual tax$18,790 (2024, excl. special districts)
Lot
Size1.36 acres
Services & districts
School districtMontauk (472406)
Recorded sales · 2
Deed$14,375,000Jun 25, 2025
seller 644 OMH LLC
buyer 644 OLD MONTAUK HIGHWAY L
Liber 13305, page 41
Deed$7,850,000Nov 14, 2018
seller RIVERAIN PROPERTIES LLC
buyer 644 OMH LLC
Liber 12988, page 753
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13305 / 41
SBL07100000010070000000
Print key71.-1-7
SWIS472489
Parcel ID47248907100000010070000000
Who owns 644 Old Montauk Hwy?
644 Old Montauk Hwy, East Hampton is owned by 644 Omh LLC per the 2025 NYS assessment roll. It last sold for $14,375,000 in Jun 2025.
Nearby on Old Montauk Hwy
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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