Zestimates

The Zestimate API allows users to retrieve current Property, Rental and Foreclosure Zestimates for ~100 million properties in the US.

Documentation URL https://rets.ly/docs/retsly/index.html#zestimates
Authentication Model Password and access token authentication
Architectural Style RESTful
Supported Request Formats URI Query String
Supported Response Formats JSON
Agreement Type TOS