The Rotunda is a mixed-use property in northern Baltimore, Maryland in the neighborhood of Hampden, adjacent to the neighborhoods of Roland Park, and Wyman Park and near the campus of the Johns Hopkins University.

Office tenants at The Rotunda include the Space Telescope Science Institute, lawyers, dentists, sports physicians, a dyslexia tutoring program, mental health professionals and various other specialists.

The mall was originally developed by Bernard Manekin who converted the 1921 Maryland Casualty Insurance Co. building, designed by Otto Simonson, into a shopping center in 1971.

[1][2] The historic building's centerpiece is a bell tower which chimes the Westminster Quarters.

Hekemian & Co has since completed its $100 million redevelopment of the site, which includes the 379 unit ICON residences at The Rotunda, shops and restaurants, and a Mom's Organic Market.