Welcome to the official Winfield HOA web site. Winfield is located in north Scottsdale; 33505 N. Winfield Dr., AZ 85266 Scottsdale (480-707-1234 ). This site provides a single place where Winfield owners can find news and information about the community. Some of the menus to the left may be accessed by visitors to this site. The Members Only section requires a login. If you are a member of Winfield Owners Community Association or a Non-Resident Tennis Member, and have not yet registered, please click the Register menu item to the left to establish your log in profile.