Jordan Marsh Florida added a bona fide anchor to SUNRISE CENTER. The original 3-level building was dedicated in October 1960.
Drawing from Allied Stores Corporation Annual Report 1960

By 1961, SUNRISE CENTER was promoted as "Florida's Fifth Avenue." The facility had just been expanded with the aforementioned Jordan Marsh. A second Saks store (medium gray) had welcomed its first shoppers in November 1957.

A view of the ginormous "Jordan's," that fronted on the palm-lined Central Terrace of the mall. The building's upper levels, added in the mid-1960s, are clearly visible.

Photo from Mail-O-Matic Miami