

What makes us different? We live, work, and raise our family right here in St. Charles County and we love all of Metro St. Louis! We’re not just Realtors — we’re neighbors who know the schools, the communities, the backroads, and even the best local spots for coffee or dinner out. We treat every client like family, keeping communication open and clear so you feel confident at every step.
Selling your home takes more than putting a sign in the yard — you need a team that knows how to price it right, market it with impact, and negotiate to get you top dollar. That’s where we come in. As a husband-and-wife team, we’ve helped over 1,100 families successfully sell and buy in Weldon Spring, St. Charles, St. Peters, O’Fallon, Dardenne Prairie, Lake St. Louis, Wentzville, Defiance, and beyond. Backed by Coldwell Banker Realty – Gundaker, the #1 brokerage in St. Louis, we deliver the reach and results you deserve.
For buyers, we know you want more than just a list of homes. We’ll guide you through neighborhoods, financing, new construction, and multiple-offer situations so you can buy with confidence and clarity.
Whether you’re selling or buying, you’ll get honest advice, local expertise, and a stress-free experience from start to finish. If you’re looking for a Realtor in St. Charles County who treats your goals like their own, the McGrath Team is ready to help you move forward.+
Featured Properties
Recent Sales
Crystal & Drew-The McGrath Team
Coldwell Banker Realty - Gundaker- M:
- 314.605.6123
- O:
- 636.939.8084
Communities
Communities Served
I was very pleased! Drew was professional & always answered all of my questions & addresses my concerns.
-Frank, Client
Crystal was everything I could have asked for in a realtor. I called her on a whim, based on a flyer we received. She came to the house with a ton of helpful information and demonstrated intimate, relevant knowledge of the market in our area. I liked her immediately and we contracted with her to list our home for sale. She was helpful, knowledgeable and assisted us …
-Sherry, Client
We can’t thank Drew McGrath enough for the outstanding service and expertise he provided throughout our home buying journey. From helping us purchase our new home and selling our prior home. He also assisted us with three other sales previously. His dedication and professionalism were evident every step of the way. Drew is always quick to respond, incredibly patient …
-Stephen Major, Client
Crystal was caring and on top of things for selling my home as a short sale.
-Brinkopf, Client
Great Agents to work with. Very knowledgeable team of professionals. I am very pleased with the pre listing meeting, contract negotiations and closing on the sale of my home. They helped get an offer and contract on the listing in less than 2 weeks. Quick to respond to any questions or concerns.
-Karyn Francis, Client
