An environment for the development and implementation of data standards and processes that facilitate innovation, insure portability, eliminate redundancies and obtain maximum efficiencies for all parties participating in the real estate transaction.

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RESO Certification Central

What’s New with RESO . . .

RESO's proposed language for NAR MLS Policy Consideration
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RESO has released new RETS Web API Security Documents. Click here for details.
RESO Data Dictionary Certification rules are now posted. Click here for details.
RETS 1x tools libRETS and ezRETS have new support and project sites.

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More News and Announcements

The Current RETS Specification version is 1.8. Click here for details.

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