The troubled single room occupancy building, the Chateau Hotel, is up for its latest housing court hearing as the new owner, 3838 North Broadway LLC, continues efforts to bring the building up to code and find safe housing for the residents who remain in the building, according to the office of Ald. James Cappleman (46th). The new owner, who issued eviction notices in the winter, has plans to rehab the building and hike rent.