Ask HN: Where does Trulia get its listings?
Does anyone know where Trulia gets it's listings from? I've been looking and reading but haven't been able to find anything substantive.
Listings are either: individually entered by agents, fed to Trulia in an XML format by real estate firms (or other aggregators) or screen scraped by Trulia. They also I think have deals with some MLSs to bulk send them listings for member firms.
I work for http://www.streeteasy.com we do this for NYC.