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$1.8 Billion Real Estate Sold
Over 4600 Homes Sold
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Meet Mark Seibold

Setting the standard for excellence in the local real estate community.

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Mark Seibold
Mark Seibold Trusted Real Estate Advisor (314) 502-5683

Mark is a lifelong St. Louisan, born and raised. He attended the University of Central Missouri, where he received a scholarship to run for the Cross Country team. He received his Bachelor’s in Communication with a minor in Business Administration. After a successful career in the restaurant industry, Mark pursued his passion of Real Estate, where he is able help his clients find their dream home. Mark takes pride in serving his clients at the highest level. He is a trusted resource for buyers, and has the professional expertise to help them move forward confidently in the home buying process.

Mark grew up in Oakville, with 1 brother. In his free time, he enjoys St. Louis Blues Hockey, traveling, and spending time with friends and family.

Michelle's BUYING Strategy

St. Louis MO Real Estate

Welcome to TheGellmanTeam.com, your one-stop source for St. Louis, St. Charles, and Northern Jefferson County MO real estate.  We have expert buyer specialists and listing specialists, to help you navigate today's intricate and fast-moving real estate market. Whether you are interested in buying, selling or investing, we are here for you. 

Use our state-of-the-art property search, including an interactive map search, to find homes for sale in St. Louis, MO. These listings are updated daily from the MLS.

Interested in more than one selling option?  We will provide you with multiple selling options, to determine which options meet your needs best, whether looking for maximum value or maximum convenience!

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And, for your convenience, be sure to register for a free account to receive email notifications whenever new homes for sale come on the market that matches your specific criteria, and save your favorite properties for quick and easy access whenever you need — it's fast, easy, automatic and FREE! With a Property Tracker account, you'll be among the first to know about the newest homes for sale in St. Louis.

Thank you for visiting TheGellmanTeam.com, 5 Star Google Reviews, reflecting our world-class service!

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