Premium office in One Aventura for Sale. One Aventura is a condo office building located across the street from the Aventura Hospital on US1, beside the Aventura Commons shopping center (Best Buy, Target, Whole Foods, etc.), one block from Aventura Parksquare’s restaurants. The office consists of 3 attached units, each 542 Sq Ft (#710, #711 & #712) totaling 1626 sq ft approx. Great floor to ceiling windows with beautiful and relaxing views. The building offers a beautiful lobby, gym, ample parking, and more.