Accurate Data Creates Opportunity

Real estate professionals cannot succeed without accurate data. That's why we actively protect every aspect of our data, from its inception to its promotion to propel the market. We enforce accuracy to create better opportunity.

Impeccable data is not a nice-to-have.


At OneKey® MLS, we know that real estate data is the lifeblood of our industry. It is the heartbeat of every transaction. It enables consumers to shop for real estate online with confidence. It allows agents and brokers to transact and understand the market and advise their clients.


Without accurate data, people who need homes can't buy, sell, or rent them, and the livelihoods of our real estate professionals falter.


That's why our mission at OneKey® MLS is to protect and defend our real estate professionals' listing data, so that it is always accurate, trusted, and safe. When we do so, we create opportunities for our professionals to succeed. We do not take our mission lightly. For us, impeccable data is not a theoretical abstract or stretch goal. It is a business imperative and part of our core operations.

OneKey® MLS delivers superior data


We protect our data's accuracy with proven systems and processes, business rules, and rock-solid contracts. At the same time, we unlock fresh opportunities every time we make our data easier to use with leading-edge technologies and tools, such as artificial intelligence, that make our real estate professionals' jobs easier.


We know our brokers want to run their businesses with data they can trust to help them:


  • Open new offices 
  • Make their technology sticky because it has all of their listing data
  • Populate back office systems with comprehensive listing data
  • Oversee and manage transactions
  • Optimize their operations
  • Recruit the best and brightest candidates
  • Stay on top of market trends
  • Retain more of their company dollar


Standardized data helps us deliver on every one of these goals. When we make it easy to do business with impeccable data from OneKey® MLS, we create better opportunities for our real estate professionals.

OneKey® MLS is a proud member of RESO®

OneKey® MLS is a proud and active member of the Real Estate Standards Organization. There is no question that bringing data into a single universal standard is imperative for our industry and immediately essential for all our real estate professionals.

Melissa King, Chief Operating Officer of OneKey® MLS and RESO board member, participates in a panel discussion at the 2024 RESO Spring Conference.

As far as the industry has come, there is still an extraordinary distance to go. OneKey® MLS is committed to defining the future for standardized data. To that end, we will:


  • Participate in the Real Estate Standards Organization as an MLS member
  • Contribute to the discussion and strategic direction of RESO as a member of the board of directors 
  • Facilitate workgroups and discussions about standardized data at industry events 
  • Speak about the merits and utility of standardized data to every broker, agent, and industry colleague
  • Develop, incorporate, refine, and adopt new RESO best practices into OneKey® MLS's practices
Real Estate Standards Organization Member Logo

For more information about OneKey® MLS and data standards, please contact us.

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