The John Muller Team...

Finding the right real estate agent can be the difference between a happy, stress-free home buying or selling experience, and an unhappy, stressful experience.

First, you'll want an agent ready and able to make a fulltime commitment to you.  Diversified Real Estate Group is a full-time and full-service real estate firm, that consistently defies the term "customer service" by providing recognizably superior service to our clients, period.

Second, you'll want an agent with the experience needed to know the local neighborhoods, schools, market conditions, ordinances, etc. With our years of experience in the local market, we have the expertise and track record of success you need and expect.

Third, you'll want an agent who embraces the convenience of technology without losing the personal touch. You'll love the resources available on our website and the e-mail alerts that we send, but these will never replace the time that we spend with you, serving as your personal guide through this exciting process.

Let's get together and talk about your home buying and/or selling plans. Call me at the office (314) 568-5296 or send me an email (, and we'll setup a time that is easy and convenient for you to meet.

P.S. If you're not ready to meet in person, please tour through my website. I'm sure you'll find the resources here useful and helpful. Enjoy!



" My wife Maria and I are thrilled with our buying experience of a Diversified Real Estate Group home in Lafayette Square.  There were no remaining items on our walk-through list prior to closing, and John Muller was readily accessible after the sale to answer our questions about the operations of our home.  We love the safety, convenience, and community in the Lafayette Square  Neighborhood!”"

-Steve and Maria Spagnuolo

"  John helped us buy the PERFECT house! As a newly-engaged couple, we were looking for a home we could put our personal imprint upon, yet one that had a historical feel to it as well. Although we looked at many different houses, John always helped us to keep a positive outlook that the right home was out there for us. He was right!"

James & Molly  Erlinger

  "I was a first-time home buyer and nervous about it! John told me he would help me find the right home and explain everything to me along the way. He did exactly that! So quick to get me a showing when I found a home I liked and honest when he didn't think a place was right for me. John took care of everything and went above and beyond what I expected. I was very pleased with my experience. Thank you!!"

-Natalie Wyper

I want to tell you it was a pleasure working with you to sell my house.   I considered your approach to be very professional.  You performed extensive market analysis before our first meeting.  When we met, you thoroughly explained the analysis, what the different possible scenarios and strategies were, and then made your recommendation.  That's what I want when I hire a professional.     In my opinion, you definitely earned your commission.  That was demonstrated when the strategy paid off in such dramatic fashion.  In this market, to sell my house so quickly and for the top-end of our price expectations is exceptional.     Clearly, you "get it".  You did the math, put together the strategy, then used your network to sell the house.  Again, it was a pleasure working with you.  I would recommend you to anybody considering selling their house.   Thanks

David Allen

Today's Rates

Mtg Loan Rate APR
30-yr Fixed 3.75% 3.79%
15-yr Fixed 3.22% 3.29%
1-yr Adj 3.46% 3.49%
* national averages