Holly Sliger

Portrait photo of Holly Sliger

St. Charles

950 Caledonia Dr.
O'Fallon, MO 63368

Office: 636-720-1100
Direct: 314-265-3248



As a Berkshire Hathaway HomeServices Select Properties® agent, I am member of the NATIONAL ASSOCIATION of REALTORS® and subscribe to its strict Code of Ethics.
The Code establishes time-honored and baseline principles that come from the collective experiences of REALTORS® since the Code of Ethics was first established in 1913. Those principles can be loosely defined as: •Loyalty to clients; •Fiduciary (legal) duty to clients; •Cooperation with competitors; •Truthfulness in statements and advertising; •and non-interference in exclusive relationships that other REALTORS® have with their clients.
To earn a designation, as REALTOR® a real estate agent has taken coursework and demonstrated specific skills, performance and knowledge in a particular area of the real estate industry.

Buying or Selling a home in St. Charles County or the Metro St. Louis area, I can help.  

 "I will never leave you stranded!"

I often receive phone calls from buyers and sellers who say their agent is not responsive or is often unavailable…that will not happen with me.  I am a full time and full service Realtor.  I work to make sure every one of my clients are Top Priority.
In the Real Estate world, agents are often busy with other clients, which means, they may not be available when your dream home becomes available.  If you are working with me, you get my full service all the time, any time…
I will always be available to show you that perfect home that just came on the market before it’s gone. 

With such important decisions to make you can be confident I will be looking out for your best interest.  I will take the stress out of buying or selling your home by guiding you every step of the way.

Ask Holly Sliger


We were referred to Holly by a family member, and we couldn't have wished for a better advocate! As out-of-state buyers, we needed extra assistance, flexibility, and understanding... and she surpassed our expectations in ALL categories. We won't hesitate to call her when we sell this home and will recommend her to anyone who needs a truly wonderful Realtor! She was easy to work with, offered creative solutions, volunteered to handle on-site estimates for us, and was simply fun to work with. Five stars all around!

- Janae L

Holly went above and beyond to help us as we live out of town. She made sure all things we needed were taken care of so the sale of our home went smoothly. We really appreciated all she did for us!

- Tena E

Holly is extremely easy to work with and responsive to all needs and requests. We were living in another state during marketing and she handled many local issues that came up with the house. Holly is someone you should use if you need to sell your home!

- Daniel E