Ok please give me more details that I can adapt the bit to what exactly you need.
I can make you an API like a Java Class if that is what you need but I need an access to Trulia and Zillow. Are you looking for Java oLagi
We have gone through the information that you have provided and understand your requirements very well. We have excellent expertise in PHP5, MYSQL, DRUPAL, JOOMLA, HTML, CSS, AJAX, JAVA, J2ME, JSP, SEO, SEM, ASP.NET, VLagi