Crossline Apartments is a six-story, 180-unit mixed-use development located at 300 E. 5th Avenue in Weinland Park, developed and constructed by Marker Development and Marker Construction with architecture by Moody Nolan. The project spans approximately 154,865 sq ft, including nearly 5,000 sq ft of ground-floor commercial space. Opened in 2023, Crossline offers modern residences ranging from studios to two-bedroom units, complemented by smart-home features, stainless-steel appliances, quartz countertops, in-unit washers and dryers, and private balconies.