Real Estate Standards Organization
Streamlining Technology Through Global Collaboration What We DoGet Started – Visit Our Knowledge Base
DATA DICTIONARY
Utilize the real estate industry’s universal language for data.
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RESO WEB API
Delve into the modern way to accurately and effectively share real estate data.
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RESO UNIQUE IDENTIFIERS
Explore the sources of truth for data about people, properties and organizations.
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WORKING WITH REAL ESTATE DATA COURSES
Discover how data flows through real estate technology and earn your RED-B designation with the only industry education course of its kind.
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DATA INSIGHTS
Access deep data reporting that aligns and empowers real estate technology.
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INDUSTRY SUPPORT
See how real estate’s leaders feel about their involvement with RESO.
CERTIFICATION
Ensure compliance with standards that accelerate innovation and enhance interoperability.
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CERTIFICATION MAP
View certified data sets from technology companies and MLSs.
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RESO BLOG
RESO Common Format (RCF)
Data Interoperability for Brokers and Vendors Real estate brokerages and their technology vendors provide key components of real estate data, and the RESO Common Format (RCF) standard gives these audiences a better way to efficiently share data. RCF empowers...
The State of Real Estate Data: New RESO White Paper, Case Study and Alignment Reports
RESO creates efficiencies in real estate transactions through the development of tools and information resources. In addition to standards specifications for building technology, RESO publishes white papers that illuminate the state of real estate data, as well as...
Why You Should Attend the RESO 2024 Fall Conference
The essentials of our conferences are clear – decisive workgroup meetings, cutting-edge business cases, top-tier networking – and there will again be work and play at the RESO 2024 Fall Conference in Frisco, Texas, October 21–24. But we have a different message to...
2nd International MLS Forum Dramatically Scales Up
The highly anticipated event will take place in the beautiful city of Milan, Italy, October 7–8, 2024. Following the resounding success of the inaugural International MLS Forum in Paris, which brought together industry leaders from more than 30 countries, this year’s...
RESO’s New Research and Your Information: A Message from CEO Sam DeBord
RESO members, We are embarking on a new chapter for RESO. Those of you who have joined us in workgroups and conferences over the past couple of years have seen an exciting new set of products coming into place. In the next few months, RESO will unveil several...
Working with Real Estate Data – Business Course Gets an Update
Several timely updates have been added to RESO’s refreshed Working with Real Estate Data – Business (RED-B) course. The course now includes new RESO product offerings like RESO Analytics and new endorsements available for certification beyond Data Dictionary and Web...
