Des Peres MO Homes and Real Estate - Coldwell Banker Gundaker Mark Gamache

Mark Gamache

Coldwell Banker Realty - Gundaker

636.236.7962

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Reviews on Zillow

"Mark Gamache is simply the very best agent EVER! He is knows his field, is prompt, honest, ethical and works very hard to have everything go just ... more "

5.0/5.0

by katgirl111

"Mark was very helpful and professional throughout our entire first-time home buying experience. He was timely in all our correspondence and provided ... more "

5.0/5.0

by jennifer vincent416

"We met Mark last year, he stuck with us until we found the right home for our needs! Very professional, knowledgeable and fun to be around. He ... more "

5.0/5.0

by zuser20170608164330610

 Your Local Real Estate Connection

Get a positive, helpful partner for buying or selling a home:

Trusted resource for answers about the process

Innovative marketing strategies

Expertise about neighborhood features

Ability to target home searches

Strong negotiation skills

Support through the closing and beyond

Recent Sales

Featured picture for the property 24031029

$366,000

St Louis, MO

beds

baths

Featured picture for the property 22078778

$300,000

St Louis, MO

beds

baths

Featured picture for the property 22059780

$240,000

House Springs, MO

beds

baths

Featured picture for the property 22056526

$300,000

Desloge, MO

beds

baths

View More Sales

Mark is a true professional. He will listen to Your wants and needs, and help You find the house YOU are looking for. We are pretty busy people with 4 kids under 12, and My husband has a demanding job, and Mark just got this right off the bat. This was Our third home purchase, so We had done this before, but needed a “refresher course” as it was ten years ago. Mark …

-Jacqueline Kutz, Client

Mark Gamache was extremely knowledgeable in all aspects of my real estate purchase. Always easy to reach and quick to respond. He was very patient and explained each step as we went along. Excellent in negotiations and always looking out for my best interest. I absolutely love my new home and thank Mark for his hard work and dedication in helping me make my dream …

-Cathy Sabourin, Client

Mark was great to work with! Very knowledgeable and knew small tips and tricks from so many years of experience! Mark was always very responsive and timely. The negotiation and contract process all went very smoothly with his help!

-Adam Goggio, Client

Mark took all the worries and stress away from our selling experience. The whole transaction was seamless and we were kept aware of all of the necessary steps we needed to address concerning the sale. We couldn’t be happier!

-Patti Rauh, Client

Mark was outstanding! From listing to closing, he provided us with the exemplary customer service and support through this important transition for mother who had lived in her Ballwin home for 50 years. Mark was respectful, responsive, and very professional in all of his dealings associated with our family home. He brought great knowledge of the area and expertise to …

-Jean Mrasek, Client

Listings courtesy of Mid-America Regional Information Systems as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 1, 2025 8:49:pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Recent Sales

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