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Zillow API


  • real estate
  • banking

About Zillow

With the new Zillow API Network, you can provide customers with cutting-edge real estate content that keeps home-owners and home-hunters loyal to your brand. The Zillow API network transforms member sites into real estate portals, for free. All you need to do is create a Zillow account to use with the API, acquire a Zillow Web Services ID (ZWSID) to use when making API calls, find instructions for making Web Service calls in the details of the API you chose, follow Zillow’s branding guidelines to integrate with your current service, review the terms of use, and you’re ready to get started.

To make Zillow’s capabilities free and accessible to customers without registration, you must include Zillow links, images, and text in API input and output elements, follow the API Network Terms of Use, notify Zillow if a breach of terms occurs and assist in resolving the problem, and offer a Web-based user interface to consumers for their personal use. Remember that all calls must be https-based and that your license is only valid for use on a Member Web site. For additional uses, special permissions may be required.


  • ZIllow currently has only published an XML developer kit.
  • Zillow does not provide API calls that provide mapping information. You would have to integrate Google Maps, Yahoo, Bing, or another service


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