75% of retail center leased 2 weeks into construction The Shoppes at River's Edge, 4335 E. 82nd St., is 75 percent pre-leased only two weeks into its construction, says leasing representative Veritas Realty. The 13,373-square-foot retail center will open by late fall. Tenants will include Mattress Firm, 4,080 square feet; Cellular Connection, 3,400 square feet; and Panchero's Mexican Grill, 2,550 square feet.