America First Multifamily Investors, L.P. is engaged in acquiring, holding, selling and dealing with a portfolio of mortgage revenue bonds, which have been issued to provide construction and/or permanent financing for multifamily and student housing (collectively Residential Properties) and commercial properties. Its segments are Mortgage Revenue Bond Investments, MF Properties, Public Housing Capital Fund Trusts and mortgage-backed securities (MBS) Investments. Its Mortgage Revenue Bond Investments segment consists of its portfolio of mortgage revenue bonds, which have been issued to provide construction and/or permanent financing for the residential properties and a commercial property. The MF Properties segment consists of indirect equity interests in multifamily, student housing, and senior citizen residential properties, which are not financed by mortgage revenue bonds held by the Company, but which it intends to finance by such bonds through a restructuring.