A three-bedroom home in DePaul, built in 1886, had been on the market last spring with an asking price of $875,000. The listing expired, but late this January the sellers' agent, Sophia Klopas of Koenig & Strey, told them, "the market is heating up. Let's get back on." This time they asked $850,000. It sold at 98% of that, $835,000. How fast did it sell?