David Newman Network is the number one realtor in Arizona. As the leading real estate agent in the Scottsdale area, he proudly offers superior realty services that accommodate your specific needs. With care for our clients, we proudly help you with your real estate needs. Our real estate services include homes for sale, MLS listings, buying a house, selling a house, and more. We are pleased to work with mansions for sale, Phoenix real estate, Scottsdale real estate, luxury homes, and many other.. real estate listings and properties. Proudly serving North Scottsdale, Paradise Valley, Phoenix, Mesa, Chandler, Glendale, Gilbert, Tempe, Peoria, Fountain Hills and surrounding areas.