Palisades, New York. Diane Sawer and Mike Nichols once lived in this 1920s stone house set on the Palisades cliffs overlooking the Hudson River. Details of the three-bedroom home include wide-plank pine floors, hand-hewn beams, and four fireplaces. The 2-acre property has a pool and a one-room stone cottage. $4,600,000. Richard Ellis, Ellis/Sotheby's International Realty, (914) 393-0438. Somerset, Colorado.