JUST LISTED! Luxury Home for Sale in Manhasset, NY. 1257 Plandome Rd, Manhasset, NY. Majestic 11,900 sq ft Colonial Residence, 7 bed, 7 bath, built in 2001, on 2.5 gated acres in Plandome Manor, the heart of Manhasset, NY. Listed Price: $4,625,000. All Inquiries, Appointments through Listing Broker William Bodouva Jr Coldwell Banker Global Luxury Specialist Manhasset NY. INVESTORS: Possible 3 Lot Subdivision.