The Wometco 163rd Street Theatre opened in September 1960. The single-screen venue was built on a pad northwest of the mall, as part of a small strip center. It was accompanied by the Patio Theatre, which showed its first feature in October 1970.
Drawing from http://search.pbase.com / Don Boyd

Jordan Marsh Florida completed their new 163rd STREET store in February 1971. It included an adjacent parking garage.

Photo from Allied Stores Corporation Annual Report 1971

The 163rd STREET store encompassed 4 levels and 244,000 square feet.

Photo from Allied Stores Corporation Annual Report 1971

The mall grew substantially in the 1960s and '70s. Burdines was expanded thrice; Richard's was enlarged twice. Penney's and Woolworth's doubled their sizes and Jordan Marsh added a third major anchor. Moreover, three parking garages were built and a small enclosed concourse accessed a relocated Food Fair (Pantry Pride). When construction dust settled, the mall covered 1,100,000 leasable square feet, housed seventy-five tenants, and provided parking for 4,700 autos.