166 Perry Street, the futuristic, Asymptote-designed condo with a vertical undulating façade, has become notorious for its failed flipping attempts. But the curse might be lifted at the eight-story West Village residence thanks to the recent $2.5 million sale of apartment 1B, a 2BR/2.5BA duplex that has been outfitted with modern touches and funky details. The 2,526-square-foot unit initially sold in 2010, a year after the building’s completion, for $1.756 million. When the pad went on the market this time around in January 2013, it was listed for $3.995 million. Though today’s owner had to lower the asking price, she still made a profit of nearly $1 million.