• Pro golfer Vijay Singh and his wife, Ardena Seth, are paying $5.675 million for a penthouse duplex at 55 West 59th Street. The 3,369-square-foot pad was listed in June for $6.9 million. [Real Deal]
• Joan Raines has closed on the sale of her late mother's townhouse at 5 East 78th Street, albeit for a lot less than the $23.5 million she'd been seeking last year. The 13,095-square-foot Barclay Mansion, which had been dropped down to $18.5 million before going into contract in June, sold for $15 million to a limited liability corporation registered to the same address as the Blue Note Jazz Club in the Village. [NYO]
• Apparel mogul Jason Rabin and his wife Nicole have cut the price of their duplex at 850 Park Avenue for the second time since putting it up for sale for $9.9 million in February. The 5,600-square-foot pad, which the couple bought last August, is listed for $7.9 million with Carrie Chiang. [Cityfile, Corcoran]
• Tunde Folawiyo, the son of a Nigerian tycoon, has paid a combined $10.1 million for three condos in the Centurion at 33 West 56th Street. [NYO]

• Joan Rivers has put her duplex penthouse at 1 East 62nd Street up for sale. The 5,190-square-foot aerie, which comes with "original architectural detail painstakingly restored by museum-trained artisans" and an outdoor garden, is on the market for $25 million. [NYT, Sotheby's]
• Calypso founder Christiane Celle and her husband, Antoine Verglas, have lowered the price of their Lafayette Street penthouse. The apartment, which went on the market for $13.99 million in January and was reduced to $11.99 million in March, is now listed for $10.65 million. [Cityfile, CBHK]
• Chrysler president James Press has put his East 64th Street townhouse up for sale. Press bought the home last year for $13.5 million. He's now looking to sell it for $15.7 million, or rent it for $35,000 per month. [NYO, Halstead]

• James Gandolfini has gone into contract on a 3,000-square-foot duplex penthouse in the Fairchild building at 55 Vestry Street. The apartment had been listed most recently for $7 million. [NYP]
• Joan Raines has lowered the price of her seven-bedroom townhouse at 5 East 78th Street, which she recently put back on the market for $21 million. The 13,095-square-foot home is now listed for $18.5 million with Edward Lee Cave. [Cityfile, ELC]
• Yankees pitcher CC Sabathia and his wife Amber have paid $1.5 million for a plot of land next to the 12,000-square-foot home they recently acquired in Alpine, NJ for $15 million. [NYP]

• Former Refco chief Phillip Bennett's penthouse duplex at 1001 Park Avenue (left), which became the property of the U.S. government after Bennett pleaded guilty to bank fraud, conspiracy, money laundering and was sentenced to 16 years in prison, has gone on the market for $5.9 million. [NYO, PDE]
• Martin Payson, a former vice chairman of Time Warner, and his wife Doris, have paid $5 million for a 10th-floor condo at 170 East End Avenue. [Cityfile]
• Andy Warhol muse Jane Holzer has gone into contract to sell her apartment at 23 East 74th Street. The five-bedroom spread, which went on the market for $22.5 million last June, had most recently been listed at $16.9 million. [NYO]