CHARLOTTE, N.C. AND FORT MILL, S.C. — HFF has brokered the $70.5 million sale of a two-building industrial portfolio in the greater Charlotte area. Chris Norvell and Patrick Nally of HFF arranged the transaction on behalf of the seller, The Keith Corp., which also developed the buildings. The name of the buyer was not disclosed. The portfolio includes a 599,018-square-foot building at 3725 Westinghouse Blvd. in Charlotte and a 165,382-square-foot building at 2901 Lakemont Blvd. in Fort Mill, roughly 18 miles south of Charlotte in South Carolina. The Keith Corp. completed construction on the Westinghouse Boulevard building in the second quarter. The cross-dock facility is triple-net-leased to Staples for its e-commerce operations, and features 36-foot clear heights and 15,600 square feet of office space. Completed in 2015, the building on Lakemont Boulevard is triple-net-leased to Broad River Retail, Ashley HomeStore’s largest independent licensee. The building, which serves as the corporate headquarters for the company, features 32-foot clear heights and two stories of office space totaling 23,083 square feet.