Equal Housing Lender. Desert Heritage Mortgage is a division of Metrocities Mortgage, LLC, 14631 N Scottsdale Rd Suite 100, Scottsdale AZ 85254, is a Delaware limited liability company licensed by the Arizona Department of Banking, Mortgage Banker #BK0903027. This is not an offer for extension of credit or a commitment to lend. All calculations are approximations. All rates, fees, and programs are subject to change and/or withdrawals from the market without notice.