Julie Colin

Portrait photo of Julie Colin

St. Charles

950 Caledonia Drive
O’Fallon, MO 63368

Office: 636-720-1100
Direct: 314-307-3968


Julie started in the real estate industry in 2000.  Before entering the sales force in 2017, Julie was the company's Marketing Manager playing an integral part of the implementation of marketing and technology for the company. She prides herself in making the home selling and buying process smooth and seamless for her clients with continuous communication up to and beyond the closing date.

Born and raised in a rural town in Warren County, Julie is married with four children that keep her on her toes. Family time is what drives Julie to be successful and why she loves the real estate industry. 

Fun Fact: Julie grew up on a Christmas Tree Farm.  

"My goal is to first become your trusted real estate adviser and second, your friend. Your real estate needs are my priority and I will be pragmatic throughout your, sometimes, emotional journey. Along the way, I want to learn who you are and what drives you to be the best version of yourself.  That will allow me to find the perfect foundation for you to achieve your future goals, your home. I look forward to earning your trust to find you a place to call home."

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Ask Julie Colin


Lisa's the best! She worked hard to keep me up to date as the selling process moved forward and helped guide me through this wacky hot sellers' market with the equally wacky buyers. Thanks to her efforts, I got way more for my house than I could have imagined. If you are doing any real estate transactions in St. Charles County, call Lisa Foust first!

- Paul H

Julie did a great job. Would definitely recommend.

- Robert B

She is knowledgeable, friendly, professional, and a good communicator. Julie was an awesome agent to work with.

- Janet T

Lisa Foust was absolutely incredible to work with from the first time we spoke to her all the way up until closing. Lisa turned a very stressful home buying process into the best for our family. Lisa was very knowledgeable, responsive and made us feel like we've known her for years. Lisa had us under contract in the most perfect house in less than a week! I would highly recommend Lisa to anyone looking to sell or buy a home!

- Trisha G

Julie was fantastic to work with and I would definitely recommend her to anyone looking to buy. She always had our best interest in mind, was truthful, and kept us well updated throughout the entire process. Thanks again Julie!

- Daniel N

Lisa did a great job with communicating all the steps in the process of closing on our house. She answered all our questions quickly and we will be happy to use her again in the future. Great job Lisa!!

- Janet T

Julie was knowledgeable,efficient,and Helpful in regards to selling our property. Very kind ,very fun Thankyou Julie and Berkshire Hathaway!

- Michelle E

Lisa is one of the most committed and caring agents that I have met. She was honest and kept her word throughout the entire process. I highly recommend her!

- Pamela L

Lisa was great to work with. She went above and beyond to make the selling experience easy for us. She was knowledgeable and provided information and explanations as needed in a timely manner. She is currently working with us in the search of a home to purchase. We look forward to her expertise and her thoughtful, pleasant manner in this process as well. Lisa comes highly recommended. She is a great asset to anyone selling or buying a home.

- The B

I could never have enough nice things to say about Lisa! So helpful with any questions that we had and was always quick to respond to them!

- Michael B

Julie went above and beyond for us. She gets things done and will fight for her clients. She has a great network to work with. I would recommend her to anyone I know that is looking to buy or sell their properties.

- Jason L

Julie was amazing! Sold the house in a day and made the process easy. A++++++

- Larry S

Great agent to work with. Knows her stuff. She really goes above and beyond.

- Renee K

Well, first and foremost, she was extremely organized, you could tell that she wasn’t a rookie. She is comfortable in her skin, therefore we were comfortable with her leadership, thru the process of the property’s sale. We were blessed to have used her for the sale, and we have already been telling our friends and family about her, should a need arise for any of them. PS: She has a beautiful smile, and a great laugh, which we all did a lot of during the process of the sale. PPS: She is also going to be a great new mommy. We wish her all the best🥰 Margie and Bob (Vince)

- Robert B

Lisa was very knowledgeable, yet “down to earth”. She has a beautiful soul, which made us comfortable right away. We always knew that she had our best interest at heart. She made the entire process a breeze. Your firm is lucky to have her. She should be your choice for who you want to train your new recruits. Thank you, Bob and Margie Browner

- Margie B

Lisa was helpful in every apsect possible. She gave us constructive feedback to prepare our home for selling, dropped off boxes for packing, assisted in getting estimates for work we needed and most importantly, she encouraged us throughout the entire process. She was always available for any questions we had no matter how small. She took much of the stress off our shoulders and we can't wait to work with her again!

- Keri B

Lisa was outstanding! She was a very useful tool in helping us to understand what we needed to do to the house in order for it be the most successful it could be on the market while managing a healthy expectation of what the end goal for our house could be. She was very sweet in providing little touches for us from giving us moving boxes at the start to a picture of our house after closing to remember it! She was a wealth of knowledge and answered everything we had asked. It gave us such a peace of mind! She was great!!

- Michael B

Lisa Foust is professional and very helpful in all aspects of the responsibilities of being a top-notch real estate agent. She responds in a timely manner to all texts. She even helped on Memorial Day to show me a property for sale - the one I eventually purchased! Throughout the entire procedure of purchase, she kept close contact with me to insure that I was on track and time to complete all signings, etc. I would highly recommend Lisa to be your real estate agent!

- Larry B

Lisa was very good at getting everything done for us selling our home and communication was great!!

- Randolph M

Lisa was wonderful to work with, very good communication!

- Linda M

Julie is very knowledgeable in her field and works very hard to make her clients happy. Thanks Julie!

- Mary M

Julie was fantastic from the first introduction. She listened to all of our questions and concerns, addressed each of them in a timely manner and was available anytime we needed her. The process of selling our home could not have been easier or less stressful, and Julie was a huge reason why.

- Logan W

She was awesome very sweet and really helpful

- Sherry B

Lisa was great to work with, she was very knowledgeable, very helpful, and strived to make sure we received exactly what we wanted on the selling side and the buying side. I would highly recommend Lisa to any of my friends or family, and she would be my first contact when I go to sell in the future!

- Jason H

Lisa was great to work with, she was very knowledgeable, very helpful, and strived to make sure we received exactly what we wanted on the selling side and the buying side. I would highly recommend Lisa to any of my friends or family, and she would be my first contact when I go to sell in the future!

- Jason H

She was very kind,helpful, and considerate.

- Sandra R

Lisa rocks!

- Adam D

Lisa has been more than helpful every step of this process. From the very beginning, we were impressed with how professional, informative, and knowledgeable her and her brokerage were. She has even been helping us with some issues after closing. We’d highly recommend!

- Karah M

Lisa has been so helpful every step of this process. From the very beginning, we were impressed by how professional, informative and knowledgeable her and her brokerage were. Lisa has even been helping us after closing with some things. We would highly recommend her and Berkshire!

- Karah M