"The Real Estate Transaction Standard is a common language spoken by systems that handle real estate information, such as multiple listing services." Learn more here.
RETS feeds are complex. They also tend to have a lot of variance based on the MLS system, the RETS version used, etc. If you are creating an application that relies on a RETS feed, you will need an experienced RETS developer.
Learn about Real Estate Website Development »
I have worked with over 30 different RETS feeds throughout the USA and can help you navigate these feeds and parse the data properly.
If you'd like to learn more, please contact me!
It's never cheaper and never faster to do this twice (or more!).