Apartments go Results Found: 4 Santa Anna Apartments Santa Anna Apartments 3600 N. Westgate Drive Weslaco TX 78596 (956) 678-4444 Keystone Apartments Keystone Apartments 1409 W. Business 83 Weslaco TX 78596 (956) 447-3100 Express Avenue Apartments Express Avenue Apartments 425 Express Avenue Ste. D Weslaco TX 78596 (956) 969-8800 Tri-Gen Construction and University A... Tri-Gen Construction and University Apartments 2900 N. Texas Blvd., Suite 201 Weslaco TX 78596 (956) 447-1048