300 Grove Bay Residences was a proposed residential development to be located in the Coconut Grove neighborhood of Miami, Florida. The complex was to consist of 3 high-rise buildings, with all three rising at least 300 feet (91 m). Each building in the complex was designed by the Arquitectonica architectural firm and was being jointly developed by Ocean Land Investments and The Related Group of Florida. The towers were originally approved for construction in September 2007 and were expected to be completed by 2010. In May 2008, however, the Miami-Dade Circuit Court nullified the project's approval on grounds of procedural violations and spot zoning.