Office Profile

Areas Served

Wright City, Winfield, Wentzville, Warrenton, Truxton, Truesdale, Troy, Town and Country, St. Peters, St. Louis, Sappington, Overland, O'Fallon, Moscow Mills, Marthasville, Lake St Louis, Lake Sherwood, Innsbrook, Foristell, Ferguson, Elsberry, Dardenne Prairie, Cottleville, Chesterfield, Breckenridge Hills, Augusta

Lake St. Louis / Wentzville

3401 Technology Dr Ste 101
Lake Saint LouisMO  63367-2599
Phone (636) 561-1000
Fax (636) 561-8197
Matt Travaglini
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About Our Office:

The leader in St. Charles, St. Louis & Beyond!

Coldwell Banker Gundaker is St. Louis' #1 real estate company and will show you why you should expect more. This office serves the entire greater Saint Louis real estate market with the strong local traditions of Gundaker and the global connections of Coldwell Banker. This office prides itself in quality service support to the agents and clients through the use of unparalleled marketing, contract management, high-end technology and on-site performance. Coldwell Banker has just announced the addition of a secure, web-based transaction management platform (HomeBase) so that agents, buyers, sellers, and others can work on the closing process online. Another step in the mission to provide the greater St. Louis area real estate the best of the best in service, cutting edge technology, marketing, and successful sales. In addition, Coldwell Banker Gundaker, has become one of the first local real estate brokerages to use the exciting new CBG mobile app. This app is revolutionizing the business of marketing your home allowing potential buyers to, at the click of a button on their smart phone, have every available property detail. In an information age where the consumer wants it now, we are providing the facts they need in the fastest time frame possible.The culture of the office is to maintain a superior level of support for the agents so that they can give superior support and guidance to their clients. We also offer clientele in-house services from CB Home Loans and US Title ensuring you a smooth transaction. We appreciate your business and pledge to do everything we can to ensure your satisfaction!

Serving Our Community

At Coldwell Banker Gundaker, we know your neighborhood and support our community. The Coldwell Banker Gundaker Lake St. Louis/Wentzville office works hard to support local community groups including: The Ronald McDonald House. The Coldwell Banker Gundaker Lake St. Louis/Wentzville office is located near the heart of the 'Golden Triangle' at the intersection of Hwy 40/61 and Lake Saint Louis Blvd in Lake Saint Louis. Together we can help you with your real estate needs in all of Saint Charles, Saint Louis, Warren & Lincoln Counties.

Global Connections, Local Traditions

When you are ready to sell your home or need a buyer's agent, you deserve the best. At Coldwell Banker Gundaker, we provide the strong national support of the Coldwell Banker Brand, with the best in local knowledge and strength in the greater Saint Louis area - Gundaker. Whether you are moving across town or relocating across the country - call us and feel right at home - wherever home might be! For all your real estate information call 636-561-1000 or email Matt at

Management You Can Trust

Matt Travaglini; I'm a 2nd generation non-competing broker/branch manager of the Coldwell Banker Gundaker Lake St. Louis/Wentzville office. We are the #1 company specializing in residential real estate in our market. I'm very passionate about what I do and I get great satisfaction from quarterbacking my agents to reaching levels of success that they never thought was attainable! I'm confident that with the Coldwell Banker superior brand, education, support staff, and personal business development sessions your business will be more successful. I would love to sit down with you and discuss a roadmap to success that will net you more money in less time! Contact me today at (636)561-1000 or email:

Opportunities in Real Estate:

New Beginnings: Are you considering real estate? Let Coldwell Banker Gundaker get you started. We do more than just help you get your license. By design, our programs get new agents up and running FAST, while helping you provide buyers and sellers with first class customer service.
Continuing Sagas: Build your business with help from our nationally recognized continuing education programs. The Coldwell Banker Gundaker Education Center provides ongoing continuing education opportunities. The best speakers in the industry educate you on building your business at a monthly sales rally. Weekly office sales meetings keep associates up to date with the latest cutting edge tools and programs available.

Make one more stop a Coldwell Banker Mortgage. Then go home!

Did your mouse find a house? Call Tim Tiemann (314)482-2227 and get your loan decision same day guaranteed. Coldwell Banker Gundaker and Coldwell Banker Mortgage have all you need under one roof!