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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RESO’s Working With Real Estate Data Course – Business Module (RED-B)
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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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
What We Want: Proptech Companies and MLS Executives Share Thoughts
At the RESO 2023 Fall Conference, Bill Fowler, VP of Real Estate Strategy at Modern.tech, moderated two panels representing important categories that RESO serves – proptech companies and Multiple Listing Services (MLSs). [arve...
Acquiring Listing Media via Web API
What started out as a video marketing project quickly evolved into a video-creation tool for real estate thanks to the RESO Data Dictionary and Web API. Nathan Brannen, Chief Product Officer at Restb.ai, and Paul Hethmon, CTO at Amplify Systems (formerly AMP Systems)...
Hear How RESO Birmingham is Full of “Surprise” This Spring
Doing Proud by Haydn’s Symphony No. 94 in G Major Registration is filling fast for a finite number of seats at the RESO 2024 Spring Conference in Birmingham, Alabama, April 16–18, with an opening night reception on April 15. Don't delay your registration, as prices...
RESO Now Certifies Brokers and Their Vendors
RESO Common Format Achieves New Interoperability Opportunities in Real Estate Certification at RESO has traditionally been for MLSs and their software providers. But real estate brokerages and their technology vendors have always been an important part of the RESO...
International MLS Forum Recap: RESO + Representatives from 33 Countries
D'abord Paris, Puis le Monde! Real estate leaders from more than 30 countries gathered in December 2023 for the first International MLS Forum in Paris, France. The event was led by the European Association of Real Estate Professions (CEPI) and the Real Estate...
RESO Add/Edit is Official: 6 Tech Companies Lead the Way
RESO closed 2023 on a high note, certifying the first RESO Web API Add/Edit standards recipients. The group includes leading MLS and brokerage technology companies, the Real Estate Board of New York (REBNY), Perchwell and Realtyna. RESO’s Web API standard is already...