Jan Kosmal

Coldwell Banker Premier Group
2203 S Big Bend Boulevard, St. Louis, MO 63017


Tel: 314-478-1179
Cell: 314-478-1179

Markets Served: St. Louis, MO;St. Louis County, Missouri;Saint Charles, Missouri;

Specialties: Architecturally Significant; Athletes/Celebrities; Buyer's Specialist; Co-ops/Condos; College Communities; Country Club Properties; Custom Construction; Divorce Decree Transactions; Downtown; Eco/Green Properties; Equestrian; Executive Relocation; Gated Communities; Golf; High-Rise; Historic; International Buyers; LGBTQ+ Friendly; Listing Specialist; New Homes; Residential Investments; Residential Lots; Restoration; Senior; Townhomes/Condos; Trustee Sales;

What do Clients Say?

"Jan is very professional in her appearance, demeanor and market knowledge. She is probably one of the most responsive individiuals we've met in terms of her feedback after open houses and home showings. She always answered our calls on a timely basis and knew answers to our questions or sought out answers she didn't know and informed us quickly. She is pleasant and yet extremely businesslike. She is both efficient and thorough in her communications, both written and verbal. Without hesitation, I would recommend Jan for anyone seekimg a real estate professional in marketing their home."

Dennis and Diana

"We are very pleased with Jan Kosmal and her assistant Karina Bierman. They are an excellent team. Because they work closely together, and both are highly expert, efficient and helpful, we had a smooth and successful selling experience. Both were a great help as we navigated the way from putting our home on the market to closing. I can't imagine a better team for our selling agents! Thanks to both of them for everything."

Mike and Jayne

"I can't tell you how much I appreciate how well Jan did to prepare for and sell our house quickly. She was also great after the sale and truly always went the extra mile. I have known Jan for many years and referred many people who have used her services. All of them have thanked me for the referral. You are truly fortunate to have someone of her skill, motivation, perseverance and follow through. Jan always exceeds my expectations."

Doug and Barbara

"Jan Kosmal is an outstanding individual and one of the best real estate agents that I had the pleasure to work with. She is aggressive in a very professional and friendly manner in achieving the expectations of her customers. Her follow up and keeping her clients informed is the best I have ever seen. I would highly recommend Jan to anyone interested in buying or selling a home."

Jules and Lorraine

"After six months of having our home listed by another agent, my wife and I were very frustrated that it had not sold. We decided to try to sell it ourselves. Jan Kosmal visited with us and explained the services she offered. Even though we weren't interested in listing our house at that time, Jan provided a lot of good advice, as well as provided current market information. She continued to keep in contact with us even though we weren't her client! One day, Jan contacted us to see if she could show our house to one of her clients. The client quickly turned into the buyer of our home. We agreed to have Jan serve as our agent as well as the buyer's agent. Based upon our experience with our previous realtor, as well as other realtors we worked with in trying to purchase a home, we quickly realized that Jan was the best realtor we had ever met!! Though she was an agent for both the buyer and seller Jan remained professional, unbiased and thoroughly helpful throughout the process. We would highly recommend to any interested buyer or seller to use Jan Kosmal for their real estate needs."

Kevin and Carol

About Jan

I thoroughly enjoy working with people.  My goal is to help my clients achieve their real estate dreams, provide exemplary service and be their realtor for life.  I have worked as a full-time real estate agent since February, 2000. 

My previous career was in the healthcare field in a variety of areas including nursing, recruitment, human resources and senior management.  I graduated from Jewish Hospital School of Nursing and continued my education at Saint Louis University to complete my BSN and MBA. 

I currently work at Coldwell Banker Premier Group in St. Louis.  I previously worked at Keller Williams Realty Metropolitan in Houston and Keller Williams Realty in Austin.  My primary business is in St. Louis.  I connect buyers and sellers with my business partners in Houston and Austin.    

I work with a great team who exhibit professionalism, strong customer service, thorough communication and enthusiasm as we work in a consultative role with our clients.  My team and I make each family our priority and we utilize the latest in technology.  Our priority is a successful outcome for each of our clients.

I believe in giving back to the community and volunteering.  I believe it is very important to be connected to the community.  I support a number of organizations and I am a member of the following organizations: Junior League of St. Louis, Spirit of St. Louis Women's Fund, Women's Society of Washington University, Women's Committee of Forest Park and Forest Park Forever, St. Louis Symphony Volunteer Association, Saint Louis Ballet, Saint Louis Art Museum, Missouri Botanical Garden, Tower Grove Park.   

I sell a wide range of homes from first time homebuyers up to the luxury home market and contemporary homes. I also work with agents across the country and will be glad to refer a top agent to assist you if you are in the process of relocating.  I can be reached at 314-478-1179 or e-mail me at realtorkosmal@hotmail.com.