Tiber Island
Constructed in 1962, River Park contains townhouses and a glass and aluminum high-rise building that architect Charles Goodman designed. 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. Carrollsburg was completed in 1967 and developed as a companion piece to Tiber Island by the same architects.