Sun Communities, Inc. is a self-administered and self-managed real estate investment trust (REIT). The Company is a fully integrated real estate company, which, together with its affiliates and predecessors, has been in the business of acquiring, operating, developing, and expanding manufactured housing (MH) and recreational vehicle (RV). As of December 31, 2016, it owned and operated or had an interest in a portfolio of properties located throughout the United States and Ontario, Canada, including 226 MH communities, 87 RV communities, and 28 properties containing both MH and RV sites. The Company operates through two segments: Real Property Operations and Home Sales and Rentals. The Real Property Operations segment owns, operates, or has an interest in a portfolio, and develops MH communities and RV communities throughout the United States and is in the business of acquiring, operating, and expanding MH and RV communities.