5311 Lessors of Real Estate This NAICS industry group includes establishments classified in the following NAICS industry(ies): 53111, Lessors of Residential Buildings and Dwellings; 53112, Lessors of Nonresidential Buildings (Except Miniwarehouses); 53113, Lessors of Miniwarehouses and Self-Storage Units; 53119, Lessors of Other Real Estate Property.