CoStar Group saw net income nearly double year-over-year, earning $44 million in the second quarter. That’s up from just over $22 million a year ago, the company said Tuesday in an earnings report. The Washington D.C.-based real estate data firm has seen year-over-year increases since the third quarter of 2014. The profit hike coincided with rising revenue. During the quarter, the data giant’s gross revenue grew by 25 percent to $297 million. That figure was […]