Knobbe Realty Partners Sewing Knobbe

Portrait photo of Knobbe Realty Partners Sewing Knobbe

St. Charles

950 Caledonia Dr.
O'Fallon, MO 63368

Office: 720-1100



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 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.

Designations & Awards

Luxury Collection Specialist

Ask Knobbe Realty Partners Sewing Knobbe


Kourtney has been awesome in every step of the home buying process. She has gone out of her way to make the experience positive. We were blessed to have her through the journey.

- Andrew B

I have never met a real estate agent like Kristine! She is a working machine! She is a marketing machine! She was in constant communication. She obtained top-dollar for our property thru sheer force of will, and marketing, marketing, and marketing! She makes her competition appear Lazy. Easily the best real estate agent of my lifetime.

- Mike E

Impeccable thoroughness and service

- Ben J

She did great! She was there with us every step of the way! Would highly recommend her!

- David S

Marty and Kris were there for us from the very start. They helped us stage our home, come up with a good pricing strategy and market our house really well. We were thrilled with their expertise, professionalism, and communication throughout the whole process.


Kris and Marty were great to work with! They were able to market my home and got it sold quickly.

- William S

Working with Kris and Marty was WONDERFUL!! Kris was extremely knowledgeable about the area and made the whole process feel effortless. They walked us through every step and were available to talk at any time regarding our purchase. We would recommend this team to anyone looking to purchase at the lake.

- Scott C

I could not have imagined better support and professionalism from a realtor, they staged my home at no cost and even helped me pack sports memorabilia to ensure it was not damaged. Amazing support from Marty and Kris, thank you so much, they are ABSOLUTELY the best !!!

- William M

Extremely easy to work with. Very responsive. Would highly recommend.

- Karen B

Marty and Kris did a great job for us. I will recommend them to anyone looking for lake property

- Dale B

Marty and Kris were great to work our purchase went extremely smooth !!

- Michael H

Kris and Marty were AMAZING!!! They were very patient with all our questions, answered everything we asked. As first time home buyers they really made this as painless of a process as buying a house can be. Would highly recommend them to any and all home buyers. They were extremely knowledgeable and accommodating as well. We did a 4 state move and they did zoom and virtual walk through on so many houses to help us make our decision from 300+ miles away. Couldn’t be more happy with the house we bought or the service that Kris and Marty provided to us. If you need a realty team look no further than Knobbe Realty Partners

- Nicholas H

Kris and Marty are great to work with . They make a great team . Signing everything electronically was a plus for us too . We now own our own lake condo !!

- Douglas S

We were very happy with the professionalism that Marty and Kris had during the process. They were very responsive to our needs. The few hurdles we had they took care of in a timely manner. I would definitely recommend them to anyone looking to buy their dream home!

- Kent S

Kourtney did a great job on getting us the best offer for our rental property. She made sure to keep us informed on what was going on with our buyer through out the whole process.

- James P

Outstanding team!

- Kristine K

Very nice person

- Luis H

Very quick sale. Kris already had a buyer for our condo before it was listed. Also kept us in the loop every step of the way. This would be the third home/condo I have bought or sold with Kris and Marty.

- Paul O

Kris was amazing! She walked us through every aspect of the sale, and answered all my questions and didn’t make me feel silly for asking some of them. The whole process was made very easy thanks to her.

- Terry H

We have Bought and Sold 2 properties with Kris & Marty. They really do have a pulse on the market and they truly have an interest in their clients.

- Trichel V

This is my second time using this team for my real estate needs and like the first, they were amazing. They go above and beyond to make the end to end process smooth and as stress-free as possible. I'm especially pleased with how they approached the sale of my home during this crazy market ...caring for my best interest but also showing compassion and understanding for the Buyers. They executed a plan that did not assume multiple offers, did not manipulate to push for a bidding war , showing that they are both fair and ethical. That goes a long way with me. While we still received 7 offers (tremendous result), even that was a bit stressful and weighed heavy on me, knowing what the Buyers we're going through. They talked through each offer with me and helped guide me in making the best decision. I also appreciate that they took the time to call each Buyer's Agent to let them know immediately after one was accepted in order to not just let them and their Buyers find out over MLS. I respect and appreciate that they are professional and compassionate, realizing the human side to these is not just $$$ signs to them. They went above and beyond and always add special touches, like little gifts even beyond the close of sale. It all makes a difference and combines to be the perfect choice! I will not hesitate to use them again and highly recommend them to anyone looking to sell or buy their next home.

- Chantelle J

Great team!

- Stephanie C

Great team!

- James C

They were both so nice and made selling my home a pleasant experience.


Marty and Kris were so easy to work with and patient while we searched for our perfect home at the lake. With their knowledge of the area and helpful guidance we were able to find a condo we love. I would never buy another lake property without them!!!

- James S

Kris & Marty always go above and beyond to help get your home sold. They work diligently to get you top dollar.

- Steve J

They are awesome!

- Katie S

Kris and Marty,Thanks for all your efforts and help in selling our house quickly, at a  great price.  It happened so fast it seems like it took didn't take any effort at all but I know that isn't the case. Your knowledge of the  market, Lombardo houses, and connections to other agents made a big  difference in getting it done!!  Again, thanks.Bob and Katie

- Bob B

Marty n Kris Knobbe have their finger on the pulse of real estate. I had a feeling they had a buyer for my home before I even called them and they did. I know Marty and Kris' personalities and proffesionalism make them a great team to get the deal done.

- William G

Marty and Kris are incredible. Super professional, lead the way, and take all pressure off. On a 1 out of 10, I give an 11.

- Craig

Kourtney was there for every step of my process. She was encouraging answered all of my questions and made the whole process extremely easy. I’ve never sold a home before I have not moved in 40 years and I was very apprehensive. She consoled me was very supportive and I couldn’t ask for a better agent!

- Martha K

It was a great experience and I would definitely recommend her to other friends and colleagues.

- Kourtney K

Kourtney spent the time getting to know what we were looking for in buy the property. No one else spent the time getting to know is and what we wanted. She focused the search and gave us plenty of opportunities. Because of her due diligence we found the perfect property. I am very happy with how things progressed. I will definitely recommend her to friends and family.

- Erik O

Property Specialties

Investment Properties, Multi-Family, New Construction, Relocation, Waterfront Homes