In 2015, AvalonBay, a national developer and manager of multi-family housing, partnered with CRH on the $250 million Avalon North Station apartment complex, one of the tallest in Boston, MA. North Station is a 635,000-square-foot, 38-story, mixed-use building in downtown Boston that includes 503 apartments, a public-pedestrian mall on the ground floor, and commercial retail space.