Mark & Catherine Gauthier


If you're interested in buying or selling real estate on the Emerald Coast, we can help you!

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Mark & Catherine Gauthier, Realtors

As your Realtors, our number one goal is to exceed your expectations. In fact, one of the first questions we ask our potential clients is what can we do to make that happen.

We understand that the home buying and selling process can be an intimidating one, even if you have done it a few times. Through providing buyer and seller strategy sessions, market information and constant communication, we aim for a stress-less real estate experience.

We have been serving buyers and sellers on the Emerald Coast since Mark's active duty military service came to an end in 2016. ERA American provides us with unparalleled support and training to ensure we are always at the forefront of the ever evolving real estate market- enabling us to help you write stronger offers to win your dream home, negotiate fair terms and ensure that what was agreed to in the contract comes together at the closing table.

We aren't in this business to be the biggest or the loudest. We don't buy "leads" from or Zillow. Our intention is to make a connection and provide quality service to quality people, earning your future business and your confidence in us to refer your family and friends when they are ready to make a real estate move. Thank you for the opportunity to serve you in your real estate needs.

Buying? Selling? Thinking?

We can help you determine the best approach to sell you house, buy your next home, or purchase an income property.

Dream Homes. Vacation Houses. Investment Properties.

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References Available Upon Request

Thank you for your effort in producing the sale of our home. Through your ability & marketing strategy we received a no-nonsense offer sooner than later. You make a great team.

Tim and Debbie B.


We had the pleasure of meeting Catherine at an Open House.  She is bright, engaging and very knowledgeable.  She sold us that Open House and within the month, she and Mark listed and sold our home. It was all unexpected, but they made it seem easy. There was never a call unanswered, a problem unsolved, or a promise broken. This partnership in real estate is one that cannot be surpassed. 

Tricia H.

Buyers & Sellers

The two BEST realtors, and most awesome people, hands down! 

Jimmy and Sandra H

Mark & Catherine Gauthier
ERA American Real Estate
(850) 974-3308  |  3353007 FL   |