• That was quick. On Tuesday, it was reported that former Lehman chief Dick Fuld and his wife Kathy had unofficially put their 6,200-square-foot pied-à-terre at 640 Park on the market for $32 million. But now it seems the Fulds have changed their minds and decided against selling it. Better luck in 2010? [WSJ]
• Bella Sapir, the ex-wife of billionaire (and endangered animal skin fan) Tamir Sapir has sold the penthouse at 250 East 53rd Street that she bought for $8.895 million in November 2008 and re-listed for $13.5 million a few days later. Sapir sold the 4,511-square-foot apartment for $10.5 million. [Cityfile]
• Columbia Law professor Hans Smit has lowered the price of his 12,000-square-foot townhouse at 351 Riverside Drive, which first went on the market for $31 million back in 2006. The mansion, which Smit bought for just $325,000 back in 1979, is now listed for $25 million. [Cityfile, BHS]

♦ Former Lehman CFO Erin Callan has gone into contract on an apartment at 40 East 66th Street, one month after cashing out at 15 CPW. The Credit Suisse exec is reportedly paying between $7.5 and $8 million for the three-bedroom condo. [NYP]
♦ Tommy Hilfiger has found a new apartment to rent. (His Plaza apartment remains on the market for $50 million.) The fashion mogul is reportedly paying $50,000 a month for a five-bedroom spread at 807 Park Avenue, inside the converted townhouse that was owned by Diddy until 2004. [NYP]
♦ A week ago, we reported Bella Sapir had closed on a new penthouse at 250 East 53rd Street for $8.895 million. Now the Post reports she's already trying to flip the place for a profit. She's relisted the 4,500-square-foot spread for $13.5 million with Corcoran's Angela Rapoport. [NYP, Corcoran]

♦ Bella Sapir, the ex-wife of billionaire Tamir Sapir (pictured with the couple's son, Alex), paid $8.895 million for a penthouse apartment at the Veneto at 250 East 53rd Street. [Cityfile]
♦ Andrew Madoff, managing director of Madoff Investment Securities, paid $4.38 million for a five-bedroom spread at 433 East 74th Street. [Cityfile]
♦ Rumi Contractor, a senior exec at HSBC, picked up a two-bedroom pied-à-terre at 14 East 33rd Street for $1.67 million. [Cityfile]