How to buy a home. How to buy a home in Scottsdale, Fountain Hills, Cave Creek or Phoenix. Contact this team and they will guide you to success. Peggy Roberts is a eco-broker-certified and will guide you to your success in buying your new home. Peggy is a graduate of South Dakota State University and Scottsdale Realtor who has immersed herself in networking and connecting with eco-friendly professionals and green building experts in order to help her clients who wish to buy or sell a green home. She is a volunteer for the Green Building EXPO in Scottsdale and has taken numerous classes on solar energy, green building and related fields. She makes it her business to seek out the best green homes, townhomes and condos on the market today and bring them to you via this web site. Whether you’re looking to buy or sell a green home, please call us today at 480-947-2106. How to buy a home.