So, what can you do to speed up your rankings? By practicing good SEO techniques such as having keyword-rich meta titles, unique content, and user-friendly architecture that keeps visitors on your site. It's also important to have reputable websites pointing to your site, ideally with optimized anchor text. And of course, you need time.
Right now, the Internet is being rocked by a heavily-criticized decision by the National Association of Realtors(R) to allow individual boards of Realtors to view Google as a "scraper" site and require that Realtors with a dynamic IDX feed block it from obtaining and publishing information from listings on Realtor.com and NAR affiliated sites.
As a buyer or a seller, would you think that this is a good practice? Take Google. Google is the Internet's phonebook. As a buyer, would you be suspicious of a company that is trying to hide information from you on the site of one of their registered members?