iframe wordpress website update, use feed from another webiste

My website: [login to view URL] This page is to update and redesign i want to get the search results from this page on to mine [login to view URL] 1. I want the search results (feed) from this page below going on to mine [login to view URL] 2. i have my own agent code so that the feed for the search results will be my properties [login to view URL] has many agents, i am 1 and i only want to provide search results for my company properties, as im in manchester and other agents are all over the UK. this is important! 3. here is an example of how it needs to look and integrate [login to view URL] [login to view URL] (THE FEED COMES FROM THIS WEBSITE) 4. The search and results page needs to look like the above 5. it needs to be able to search via maps also, see e.g point 3 for the design and code. 6. #Latest Properties on my main page needs changing to a search bar like. e.g 3. 7. Needs to look good on a phone/tablet too 8. The Main header size needs reducing by height a little and youtube clip making a little bigger