About Mainstreet

Mainstreet Organization of REALTORS® is the largest local real estate association in the State of Illinois – and the 7th largest in the nation – representing more than 19,000 real estate professionals.

Mainstreet REALTORS® Members provide service to their clients in more than 200 Chicagoland communities distributed throughout DuPage, Lake, West and South Cook Counties. Since our founding as the DuPage Association of REALTORS® in 1921 – our continuing mission is to empower real estate professionals to thrive and find joy in their careers. We champion our members' goals with integrity, intelligence and inspiration.

Board of Directors

Professional Staff

Office Locations

  

Mainstreet REALTORS® mission is guided by our five strategic pillars:   

Promote

We improve public member awareness of the image of Mainstreet REALTORS®.

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Lead

We lead a robust association with essential resources and talent, since 1921.

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Advocate

We represent real estate interests, defending property rights, the profession and housing.

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Community

We enhance communities through the involvement of members and Mainstreet.

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Educate

We prepare and position our members for success through a commitment to excellence.

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Mainstreet REALTORS® Bylaws