The contrast would look trite in fiction. Facing Lincoln Park, the luxurious Lincoln Park 2520, where condo prices soar toward $6 million a unit. The building, opened in 2012, has two pools, a movie theater and a private garden. Designed by Chicago architect Lucien LaGrange, the center 39-story tower is flanked by a pair of 21-story wings, given a distinct Parisian air with its metal mansard roof.

Nestled behind — the building actually wraps around it — and sharing the same address is the National Shrine of Saint Frances Xavier Cabrini. It’s the former chapel of Columbus Hospital, shuttered in 2001; when the 3-acre hospital site was sold to developers, the stipulation was the shrine would be preserved.