124 E Walnut St

The Landkamer Building at 124 E Walnut St in downtown Mankato is a beautifully restored Art Deco landmark originally constructed in 1936 and fully renovated in 2005. Located just steps from the Mayo Clinic Health System Event Center and Hilton Garden Inn, it offers prime access to Mankato’s dining, shopping, and entertainment districts. The building features a stunning lobby with a water feature and custom lighting, common-area restrooms on each floor, covered parking for tenants, and a private lot for visitors. It’s a highly walkable and bike-friendly location with excellent visibility and accessibility in the heart of the city. The building currently houses the well-known Number 4 restaurant, as well as a mix of medical suites and professional offices. With approximately 33,300 square feet spread across four floors, it offers a variety of office suites for lease—ranging from small 213 sq ft spaces to larger 2,500+ sq ft layouts. Suites are available for immediate occupancy with flexible build-out options and competitive tenant incentives. This historic and highly functional property is ideal for businesses seeking a professional presence in Mankato’s thriving downtown core. For more information on this property, click here.