John Simmons

I hadn't purchased a house for decades. Steve, in John's office, was the right person for our situation. Easy to talk with and knowledgeable about local real estate. Steve walked me through the process of negotiation and closing. very pleased with C3 and would use this real estate office again without hesitation.

Zillow Verified

John and his team did an amazing job! They went above and beyond and sold our house fast! We’ve used John multiple times and will continue to use him!

Zillow Verified

I highly recommend John Simmons, co-owner of C3 Real Estate Solutions, for anyone selling a luxury home. As a client who recently entrusted his team with the sale of my high-end front range property, I can confidently say he delivered an outstanding experience from start to finish. What stood out most was John’s exceptional client communication. They were incredibly responsive and proactive—providing clear, timely updates via phone, and email, always making themselves available for questions or strategy discussions, even on short notice. Their ability to explain complex market insights in straightforward terms gave me complete confidence and peace of mind throughout the entire process. Equally impressive were their innovative marketing resources. John utilized professional drone photography, and targeted digital campaigns across premium platforms that reached affluent buyers both locally and nationally. The sophisticated online presence, combined with strategic print advertising in luxury publications, generated immediate interest and positioned the property perfectly in a competitive high-end market. The result? Multiple qualified offers and a seamless closing. John is truly a luxury-market specialist who combines modern tools with old-school professionalism and personal dedication. If you’re looking to sell a premium home and want a realtor who will maximize exposure, keep you fully informed, and deliver exceptional results, John is the clear choice. Five stars without hesitation!

Zillow Verified

I knew when I had the initial meeting with John that I was in good hands. He and his whole team were professional, encouraging, optimistic and immediately responsive when I had a question or needed something. I was going through a big downsize and John took into account my budget and timeline with his expertise of the market to obtain a quick sale and transition into my ideal place. I am extremely grateful for C3 and wouldn’t hesitate to recommend them.

Zillow Verified

John and CJ met with my husband Danny the middle of Feb 2026. Within 1 week we signed a contract with John. In four days from that we had a contract with a buyer. We closed on March 5th, 2026! John and company were very professional and personable to deal with. Would highly recommend them to anyone wanting to live in Northern Colorado.

Zillow Verified