• Christopher Mahan, a managing director at the private equity firm AEA Investors, has sold his 15th-floor apartment at 140 East 63rd Street (left) for $8.4 million. [Cityfile]
• Peter Edge, the president of A&R at J Records, paid $4.4 million for a townhouse at 735 Washington Street in the West Village. [Cityfile]
• Daily Show executive producer David Javerbaum and his wife Debra have lowered the price of their two-bedroom apartment in Chelsea for the second time since listing it in July. It's now on the market for $1.7 million. [NYT, Core]