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

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Trusted resource for answers about the process

Innovative marketing strategies

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Ability to target home searches

Strong negotiation skills

Support through the closing and beyond

Recent Sales

Featured picture for the property 24068218

$349,900

Ballwin, MO

beds

baths

Featured picture for the property 24011664

$154,900

Florissant, MO

beds

baths

Featured picture for the property 22056526

$300,000

Desloge, MO

beds

baths

Featured picture for the property 22029613

$139,000

Ballwin, MO

beds

baths

View More Sales

Mark was awesome! I was a first time home buyer and he made the process easier by far! I had no idea at the beginning how much went into buying a home. Mark talked me through everything. He gave a ton of reassurance. He is always so positive and flexible. The market moves quick and Mark was on top of it, all the time with listings and getting in showings. I …

-Nicole Barron, Client

Mark was awesome through out the entire process. Always professional and helping us out at every turn. I would recommend Mark to anyone looking for an agent. He is the best in the game

-Jack Williams, Client

There's not enough my husband and I can say about Mark. We started working with him in 2017 to find our first home. Three years, numerous houses, and many miles later we have found the perfect place for our family. Mark never wavered or complained when life changed our budget and home search location. His exceptional knowledge always brought us comfort. Every detail …

-Mallory and Jon Fox, Client

Mark did a great job helping us purchase our new home. He kept us informed and answered our questions in a timely manner. He made himself available after hours when we needed answers to our questions the most! Thanks!

-Bob Brinkman, Client

Mark was a referred agent and helpful from start to finish. He was direct and available whenever communication was needed. Overall quick selling process, knowledgeable, and had my best interest. Would recommend and use in the future. Thanks, Mark!

-Julia Baumann, Client

Listings courtesy of Mid-America Regional Information Systems as distributed by MLS GRID. Based on information submitted to the MLS GRID as of Jun 16, 2025 6:44:am. 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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