real estate recommendation site

we need a real estate site that will list local listings. It needs to get listings from local mls site. The site also needs to allow users to add their own listings. It also needs to allow users to rate listing and receive recommendations based on those rankings. We would also like users to be able to post feedback if they visit a house. We basically want an amazon ir netflix type site for real estate ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform windows