Constructed in 1965 in a pinwheel shape with a large courtyard and with town houses in its quadrants, Tiber Island, which architects Keyes, Lethbridge and Condon designed, received  the American Institute of Architects award for Multi-Family Residential design in 1966.
Built in 1965 in a pinwheel design featuring a large courtyard and townhouses in its quarters, Tiber Island, designed by architects Keyes, Lethbridge, and Condon, earned the American Institute of Architects award for Multi-Family Residential design in 1966.