10/14/2026
The City of Frederick Department of Economic Development toured the historic Trolley Building at 20 S. Carroll Street as part of the Frederick County Office of Economic Development REAL Share event for commercial real estate practitioners, getting a look at plans for the building’s renovation and redevelopment.
The Trolley Building is set to take on a new role alongside the new Downtown Hotel and Conference Center project, bringing new investment and activity to this key area of Downtown Frederick. DED is excited to see the plans come together and to see another historic property positioned for a new chapter in Frederick’s evolving commercial landscape.
Renovation and leasing information is available through Mackintosh Commercial Brokerage, led by Jim Mackintosh. View the Trolley Building listing: https://www.loopnet.com/Listing/20-S-Carroll-St-Frederick-MD/35676213/