In 1999, Witkoff acquired Shell-Mex House, a 550,000 square foot office building located on London’s Strand, a major thoroughfare in the City of Westminster, Central London. Originally constructed in 1931in the Art Deco style, this building is “listed” by the government as a property of special architectural or historic interest. Following acquisition, Witkoff undertook a comprehensive redevelopment and fully leased the building.