Related Group buys Biscayne Blvd. site in Miami, plans 3 towers | The Miami Herald Posted by Social Media | Oct 14, 2014 | Communities | 0 | Miami-based Related Group paid $57.3 million for 1400 Biscayne Blvd., with plans for nearly 2 million square feet of residential and retail development. Source: www.miamiherald.com