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Joan Sinnott of CENTURY 21 Circle

(5) 21 Ratings
Luxury specialist
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Professional Designations

  • Counselor of Real Estate
  • Fine Homes and Estates Specialist
  • Leadership Training Graduate
  • REALTOR, National Association of REALTORS

Personal Profile

Licensed in 1991, Joan has been helping manage the agents and operations of CENTURY 21 Circle - Addison (formerly CENTURY 21 Lullo) for 25 years. Her expertise and experience in sales training, strong verbal and written communication skills and astute understanding of the real estate market have helped to grow her office into one of the largest and most well respected in the western suburbs. She unfailingly strives to provide the highest level of quality service possible and to always put the client's needs first and foremost. Joan strongly believes in the importance of community and business involvement, and has served in multiple leadership roles throughout the years, such as President of the CENTURY 21 Broker Council for Illinois and NW Indiana, President of the St. Philip The Apostle Parent Association, and Member of the Driscoll High School Board of Directors. When you hire Joan, you're also getting the power of CENTURY 21 Circle, a leading full service real estate brokerage company with approximately 40 offices in Illinois, Indiana and Florida. CENTURY 21 Circle's combination of a comprehensive online presence, stealth marketing system and robust proprietary technology allows Joan to provide clients with fast, responsive and exemplary service.


Client Reviews

5 out of 5

(5) 21 Ratings
  • Seller review
    Joan can teach company CEOs and top executives what it takes to make their organizations successful! Joan understands that it takes strong professional technical knowledge about the business, but also that it takes the ability to connect genuinely with clients. Joan's passion for her profession and care for her clients are off the charts! I am a huge fan of Joan Sinnott and will always be grateful for her leading and executing the sale of my home.
  • Buyer review
    Joan was incredible. She always made herself available and willing to answer any and all questions I had. I'm very grateful to her for everything!
  • Buyer review
    Joan made the entire buying process enjoyable - which, during a challenging market, says a lot! She is knowledgeable, professional, hardworking, timely in her communication, and overall, trustworthy and kind! I cannot say enough great things about her.
  • Seller review
    Joan is what every agent should be.....It is as simple as that. I feel bad calling her an agent because she makes you feel like family. Joan has experience and market wisdom, but much more important is her caring nature and her way of doing business. I promise you will feel like family when having the honor of working with her. No other words, she's simply the best there is.....
  • Buyer review
    Joan has an unbelievable depth and breath of knowledge of the real estate industry.
  • Seller review
    Simply the Best!

Get in touch with Joan Sinnott

(5) 21 Ratings

CENTURY 21 Circle

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