The Burlington Mall is a large, two story, upscale indoor shopping mall (complex) located off Route 3 and Route 128 in Burlington, Massachusetts. The mall is one of many shopping venues in the Middlesex County area, including the Shops at Billerica, Acton Plaza, and Middlesex Commons. The Burlington Mall has a gross leasable area of 1,246,675 square feet (115,820 m²). The mall has approximately 170 shops and restaurants, including a large food court (capable of seating 775), and is in a high-density commercial district. Built in 1968, it was expanded in the 1970s and '80s.