Not every usable home for sale in Scottsdale released on the internet
, or even on the MLS. A sub naval division that is constructing new homes for example, might not list their homes on the MLS. When buying a high end home, many people would want to see all things that are available for the purpose of sale, not simply what other real estate broker put on the marketplace for sale. This is why it is necessary to get a real estate agent that knows the area very well.