ATLANTA — Rockefeller Group has broken ground on 1072 West Peachtree, a mixed-use high-rise development in Midtown Atlanta. Sumitomo Mitsui Trust Bank Ltd. is providing a senior loan to Rockefeller Group to construct the project. A joint venture between Rockefeller, Japan-based Taisei USA LLC and Mitsubishi Estate New York is providing equity. TVS is the lead architect. The tower will offer more than 350 apartments, as well as 224,000 square feet of office space and 6,300 square feet of street-level retail space. According to Rockefeller Group, the tower is slated to be the tallest building delivered in Atlanta in the past 30 years, at 730 feet. A construction timeline was not disclosed.