Armada Hoffler Properties Inc. has entered into a joint venture development agreement with Austin Lawrence Partners to develop and own One City Center, an $86 million, 27-story mixed-use project in downtown Durham. The development will feature 130,000 square feet of office space, 22,000 square feet of street-level retail space, 139 residential units and a two-level underground parking garage. Duke University has recently leased 55,000 square feet at the development, which will be situated at the corner of Corcoran and Main streets. Armada Hoffler will own and develop the office and retail portions, and Austin Lawrence Partners will develop the multifamily and parking components. Armada Hoffler Construction Co., a division of Armada Hoffler Properties, will serve as general contractor of the entire project. The companies plan to break ground on One City Center during the first quarter of 2016 and wrap up construction in mid-2018.