

About Mary
She has over 19 years of Real Estate experience and is associated with the Coldwell Banker Realty-Gundaker Town & Country. Mary is ranked in the Top 5% of all Coldwell Banker Realty-Gundaker Agents.
Mary's attention to detail and superior service has been rewarded with 13 consecutive Five Star Realtor Awards for client satisfaction.
Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Mary Has the Most Experience In
Mary's Listings and Deals
Mary's Active Listings
Awards and Designations
- 5 STAR REALTOR Designation by St. Louis Magazine 2010-2022
- NAR - National Association of Realtors
- CRS - Certified Residential Specialist
- FTBS - First Time Buyer Specialist
- SFR - Short Sale & Foreclosure Resource
Other Experience
Mary's Reviews
7/17/23Thiago Afonso
I recently had the pleasure of working with Mary Bay as my realtor, and I cannot express enough how impressed I am with her outstanding service. From start to finish, Mary went above and beyond to ensure that the process of selling our house was smooth and stress-free.
First and foremost, Mary's expertise in the real estate market was evident right from our initial meeting. She accurately assessed the value of our property and set a competitive price that attracted potential buyers. Thanks to her keen understanding of the market, our house sold faster than we could have ever imagined.
What truly sets Mary apart is her unwavering commitment to her clients. Throughout the entire process, she was incredibly supportive and always there to answer our questions and address our concerns. Selling a house can be an emotionally challenging experience, but Mary's calm and reassuring demeanor kept us grounded and focused. Her ability to provide valuable advice and guidance helped us navigate the inevitable stress that comes with selling a property.
Furthermore, Mary's negotiation skills were exceptional. She fought tirelessly on our behalf to secure the best possible deal, ensuring that we received a great value for our home. Her professionalism and attention to detail were evident in every step of the negotiation process, and we felt confident having her represent us.
I cannot emphasize enough how grateful my family and I are for Mary's dedication and hard work. She not only exceeded our expectations but also made the entire experience enjoyable and rewarding. Her knowledge of the real estate market, her support during challenging times, and her valuable advice were invaluable to us.
If you're in need of a top-notch realtor who will go the extra mile for you, I wholeheartedly recommend Mary Bay. Her expertise, professionalism, and genuine care for her clients make her the ideal choice for anyone looking to sell their property. Trust me, you won't be disappointed!
Thank you, Mary, for everything you've done for us. We are truly grateful for your exceptional service.
11/28/19Chris Rensink
4/5/19margie reinwart
We were very pleased and impressed with our experience with Mary Bay and the Bay Team. We found them to be very realistic and pleasant to work with. Their exceptional service and professionalism helped us to get our asking price and a quick sale of our villa. Mary's knowledge of the market, her research on comps and staying on top of the market in our area along with her suggestions for making the space more appealing to buyers were key to getting the best selling price in the neighborhood. The professional presentation and photos gave the villa a polished and appealing look. Mary knows what buyers are looking for and how to market the property to fit the right buyer.
