real estate portal

Looking for asp.net real estate portal - something like zillow or trulia - only bid if you or can do an existing portal that is similar to these website. Looking for fast completion and would just like to buy existing script - if you have a demo in asp.net then post your project demo and must post asp.net webb application demos - only asp.net so we can see what you have done before. Payment in GAF Escrow only Budget is $900 and 50 days