Houston Association of REALTORS® MLS Agreements

Starting February 2025, agents with an HAR Supra eKEY can unlock Supra lockboxes across North Texas, including the Dallas-Fort Worth area, thanks to a new key reciprocity agreement with 12 local association shareholders of the North Texas Real Estate Information Systems (NTREIS) MLS.

HAR is also partnering with NTREIS on a Matrix MLS data share that will launch later this year!

HAR and Unlock MLS, a wholly-owned subsidiary of the Austin Board of Realtors® (ABoR), have a data share agreement that allows their MLS members to access property listings from both markets in their native MLS system.

HAR also has a Supra eKEY reciprocity agreement with Unlock MLS.

Agents with an HAR Supra eKEY are automatically able to open up Supra lockboxes in the Greater Austin area without additional set up, fees or subscriptions.

HAR and the San Antonio Board of REALTORS® (SABOR) MLS have a data sharing agreement that allows their MLS members to access property listings from both markets in their native MLS system.

HAR and SABOR also have a reciprocal lockbox agreement that allows agents with an HAR Supra eKEY to automatically open up SABOR Supra lockboxes with no additional fees or set up.

HAR and OMNI MLS have a reciprocal listing access agreement that allows HAR MLS subscribers to have access to Omni MLS, the largest and most recognized MLS in Latin America.

It not only facilitates the growing interest in Houston and Latin American regions but also empowers real estate professionals with the ability to serve their clients and expand their businesses.