Built in 1971 on land donated by Charles Horn, these 22 floor buildings contain nearly 500 units. The poured-in-place towers are grouped around a sunken courtyard and organic garden on a one-block site just south of Lake Street. In 2004 the city allocated $7,000,000 to repair the cracking and general deterioration of the buildings’ natural concrete facade. The Horn Towers are the southernmost high-rise structures in Minneapolis.