It’s been a busy month for Johnson and Johnson heiress Elizabeth Ross “Libet” Johnson. After failing to find a buyer for her $55 million Upper East Side home, she decided a compromise was in order and relisted it as a $95,000 a month rental. But it seems she wasn’t done making real estate plays. Now, Libet has slapped her Millbrook farm on the market for $28.5 million (by coincidence, one of her former city properties … [more]