Real estate was one of the options available inside Google Maps since July 2009, when it added a similar search form like the ones available on many real estate-specific websites.

PropStream, the leading real estate data provider, announced the next evolution of its user interface, improving ease of use and streamlining research efforts: A new and improved Map Search experience ...

has licensed map search functionality from the Real Estate Alliance Ltd. For use with its. RealEstate.com. web site. LendingTree plans to add mapping and zooming interfaces to the RealEstate.com.