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DATA DICTIONARY
The real estate industry’s universal language for data
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RESO Web API
The modern way to share real estate data effectively and accurately
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RESO UNIQUE IDENTIFIERS
The sources of truth for data about people, properties, and organizations
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CERTIFICATION
Ensuring compliance with standards to accelerate innovation and enhance interoperability
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INDUSTRY DATA MAP
Certified data sets from technology companies and multiple listing services
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RESO BLOG
RESO Web API and Native Data Dictionary MLS Systems: Stages of Standardization
The RESO Web API is the modern way that MLSs transport data to their brokers and their vendors. Many MLSs have non-standardized data in their internal systems. That data is mapped, or matched, to RESO's Data Dictionary standards and delivered to customers via the...
RESO Approves Updated Standards, Opens for Certification
Raleigh, NC – November 16, 2020 – The Real Estate Standards Organization (RESO) has ratified its updated technical specifications for RESO Dictionary 1.7 and RESO Web API 1.0.2 Core, effective November 10, 2020. Multiple listing services (MLSs), technology companies...
Board Noms & RESO Recaps! RESO Weekly 11/10/20
This week's update is heavy with workgroup recaps following the marathon run of excellent meetings held during the RESO Remote Encore fall conference. Ahead of those summaries and links to the more detailed call notes and presentations, we've completed our detailed...
RESO Remote: Encore Recap
The Opening Act The Real Estate Standards Organization (RESO) held its second digital conference last week, RESO Remote Encore: The Standards Collection. With a +20% percent jump in attendance over the previous conference (which had +30% growth over its prior...
That’s a Wrap and NOW! RESO Weekly 11/3/20
RESO Remote Encore has safely parked in the garage. We have a few parting gifts to distribute, but then we're ready to roll into the next phase of our constant push toward complete real estate data interoperability. Thank you for not only riding along but for taking...
Must-Attend Reasons, Musical Fun, & MLS FAQs! RESO Weekly 10/13/20
We're two weeks away from RESO Remote Encore: The Standards Collection! Our Record Room is filling up fast with reimagined album covers and our #StandardsAreClassic sleeveface game is heating up on social! We're happy to see so many people playing along in the lead-up...