The result of a merger between the Montgomery County Association of REALTORS® and the Suburban West REALTORS® Association, Tri-County Suburban REALTORS® was formed on January 1, 2021. With a membership of over 9,500 members, the organization is the largest local REALTOR® Association in the Commonwealth and provides the highest level of service and products to real estate professionals in Delaware, Chester, and Montgomery counties.


Tri-County Suburban REALTORS® advocates for the real estate industry and private property rights, and promotes the professional integrity of its members by providing resources that enable them to:


At the heart of any successful organization is its governance, from strong leadership provided by the member-elected Board of Directors to its governing documents and strategic plan. These provide the foundation for Tri-County Suburban REALTORS® operational structure and the actions of the board must fit within the prescriptions of the documents. Click the links below to learn more:

Board of Directors

Tri-County Suburban REALTORS® Bylaws

2023-2024 Strategic Plan

If you have questions about governance and policies of Tri-County Suburban REALTORS®, please contact Anne Marie Matteo, President, and CEO, at or call 610-560-4800.