As a family-owned and operated team, we understand the importance of finding the perfect home. We've represented hundreds of clients from Castle Rock to Denver to Colorado Springs, with a total transaction volume of more than $400M. From start to finish, our number one goal is to provide you with a real estate journey that's happy and stress-free. As licensed Keller Williams agents and REALTORs(R), we regularly take advantage of advanced training and market trend classes to stay on top of today's housing market, contracts, and negotiation strategies. Led by Managing Broker/Owner Steve Thayer and Broker Associate/Owner Susan Thayer, The Thayer Group has successfully guided thousands of families across Castle Rock, Douglas County, and the Denver metro area through buying and selling homes, with specialties in residential property, luxury homes, new construction, relocation, investment properties, and first-time buyers. Steve brings over 16 years of industry leadership, serving on the National Association of REALTORS(R) Board of Directors, earning certifications such as Negotiation Mastery from Harvard Business School Online, and receiving honors including Denver Metro Association of REALTORS(R) REALTOR(R) of the Year (2021) and Douglas Elbert REALTOR(R) of the Year (2015). Susan contributes as a leading voice on the DMAR Market Trends Committee, while Cooper Thayer serves on the Board of Directors for DMAR and as Market Spokesperson for Denver and Douglas Counties, regularly quoted in The Denver Post, Denver Business Journal, and ABC Denver7. Alec Heft, a lifelong Castle Rock resident and new construction specialist, has represented more than $13M in sales volume, bringing expertise in Richmond American Homes and buyer representation. Collectively, our team has been recognized with awards such as 5280 Magazine Five Star Real Estate Agent (2013-Present), Keller Williams Platinum, Quadruple Gold, and Triple Gold Awards, and Castle Rock Chamber of Commerce Small Businessperson of the Year (2022). Deeply rooted in Castle Rock, we are proud to serve neighborhoods like The Meadows, Terrain, Founders Village, and Crystal Valley, providing clients with personalized strategies, innovative marketing, and proven results that make us one of the best real estate teams in Castle Rock, CO.
OTHER LANGUAGES
English
Community Involvement
Castle Rock Chamber of Commerce Board of Directors (Chairman 2007-2008), Castle Rock Chamber of Commerce Small Businessperson of the Year (2022) and Volunteer of the Year (2017), Castle Rock Public Safety Commission, Meadows Metro District 1 Board of Directors, Castle Rock Parks & Recreation Commission, Castle Rock Liquor License Authority (Co-Chair 2000-2001), DCS Montessori Educational Foundation Board of Directors, Castle Rock Adventist Hospital Board of Trustees, Castle View High School PTO, DCS Montessori School Accountability Committee, Leadership Douglas County Graduate, Castle View High School Hockey Coach, Local Church Volunteer
Read More About The Thayer
Credentials
LICENSE
Real Estate - Colorado - # ER100023259
Designation
Top Producer
C2EX
At Home with Diversity
ABR (Accredited Buyers Representative)
Licensed Realtor
Certified Negotiation Expert
Real Estate Broker
Broker / Associate Broker
REALTOR
Specialties
Buyers
Sellers
First Time Home Buyers, Luxury Homes, Relocation Specialist, New Construction, Investment Properties, Downsizing, Probate & Estate Sales, Move-Up Buyers, Castle Rock Neighborhood Specialist, Negotiation Expert, Listing Specialist, Buyer Representation, Seller Representation, Residential Property, Market Analysis, Douglas County Homes, Staging & Marketing Expert
Awards
2026
TOP AGENT
Castle Rock, CO
2026
TOP AGENT
Larkspur, CO
2026
TOP AGENT
Watkins, CO
Other Awards
Denver Metro Association of REALTORS(R) REALTOR(R) of the Year (2021), Douglas Elbert REALTOR(R) of the Year (2015), RE/MAX Southeast Rookie of the Year (2008), 5280 Magazine Five Star Real Estate Agent (2013-Present), Keller Williams Platinum Agent (2013, 2016-Present), Keller Williams Quadruple Gold Agent (2015), Keller Williams Triple Gold Agent (2014), Castle Rock Chamber of Commerce Small Businessperson of the Year (2022), Castle Rock Chamber of Commerce Volunteer of the Year (2017)
Note: Reviews may include other agents on their team
What clients say about this agent....
Professional
Responsive
Communicative
Knowledgeable
Available Remotely
Outstanding
Trustworthy
Sold Quickly
Bree S.
Review for Member: The Thayer Group
September 9, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
We had an amazing experience working with Steve Thayer. After a frustrating situation with a previous realtor, we were nervous about starting the process again, but Steve immediately put us at ease. He was knowledgeable, professional, and extremely familiar with the Castle Rock market. Steve always answered the phone when we called, kept us informed every step of the way, and made the entire process smooth and stress-free. If you want to sell a house in Castle Rock, hes the best. We truly felt like we were in good hands from start to finish and couldnt have asked for a better realtor.
Zuser20140611170314855
Review for Member: The Thayer Group
July 2, 2015
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Exemplary professional skills. Steve and his associate Julie helped make this transition as smooth as possible. Only one glitch right at closing, but had nothing to do with the Thayer Group. We love our house and the neighborhood as highly recommended by Steve. The Thayer Group answered all question expeditiously and helped us get this beautiful home.
User5496101
Review for Member: The Thayer Group
May 20, 2015
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Moving from the Chicago area, finding Steve was a blessing for our family; his knowledge of the greater Denver area and expertise withing Douglas County was unmatched. If you looking for a friendly, professional and trushworthy realtor who will help you avoid potential pitfalls - then look no further than Steve Thayer.
Dhalden7
Review for Member: The Thayer Group
April 27, 2015
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Steve was fabulous to work with during the sale of my home. I am out of state and had to rely on Steve to do much more than he would normally do for a local client and he didn't let me down. I cannot recommend him more highly!
User9580175
Review for Member: The Thayer Group
June 20, 2013
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Working with Steve was easy. He was responsive to our questions and concerns. This was a new home through Lokal Homes. He still follows up with after the sale. And he was the seller's agent! Great experience.