RETA is a voluntary self-funded and self-governed standards organization that creates universal, open standards to support the development of systems solutions for the real estate industry. It replaces the MITS Initiative.

Join a workgroup today! Operators, suppliers, consultants and other real estate industry stakeholders are encouraged to influence multifamily and real estate technology through participation in our bi-weekly, non-competitive discussions that build solutions defined by the RETA community.



About the RETA

Overview on RETA, a voluntary data standards organization that supports open standards for the real estate industry.

RETA Leadership

Meet the leaders of this self-funded and self-governed standards organization.

Join the RETA!

The Real Estate Technology Alliance is self-governed and completely supported by the financial contributions of its members.

RETA Workgroups

Do you want to help drive and solve industry challenges? If so, RETA workgroups are the perfect way to get involved! If you have an idea for a new workgroup, submit a proposal today.

RETA Sponsors

The RETA is funded and sponsored by the following organizations who support universal and open standards for the real estate industry.

Approved MITS Standards

Released MITS Standards (data dictionaries and XML schemas) available for download. Includes XLST compability stylesheets and release notes.

State HFA LIHTC Data Standard

The National Affordable Housing Management Association’s (NAHMA) Low-Income Housing Tax Credit data standard. (Hosted by RETA).

XML Validator Tool

Third-party markup validation tool.  This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.