510 Marquette Building

The 510 Marquette Building is a historic high-rise office building located in downtown Minneapolis, Minnesota. Completed in 1925, it originally served as the first home for the Federal Reserve Bank of Minneapolis, designed by renowned architect Cass Gilbert. Notable for its unique windowless lower floors, the building underwent significant renovations in the 1970s, including the addition of a striking limestone facade and an impressive indoor garden, once the largest of its kind in the U.S. Today, it stands as a testament to architectural evolution and urban development, conveniently situated near the Nicollet Mall and the METRO light rail lines, making it an interesting stop for tourists and researchers alike.