

Mike Duggan
Broker Associate
Avg. sale price
Sold (as lead agent)
Properties for sale
Seller of 5200 South Beeler Court, Greenwood Village
Mike Duggan is an excellent realtor and an even better person. He's incredibly kind, endlessly patient and truly cares. We first reached out to him more than 12 years ago when we were looking to move within the Cottonwood Elementary boundary, an area where he has longstanding knowledge. He's helped us buy/sell homes in Centennial, Englewood and Greenwood Village. He's easy to communicate with and is deeply committed to helping his clients find the right home for them, in the right neighborhood, for the right price. His negotiation techniques are expert, and we trust his approach every time. We would not even contemplate working with anyone else. Thank you, Mike, for all your hard work, caring and expertise.
Seller of 11969 East Lake Circle, Greenwood Village
I chose Mike because I was aware of his success in my neighborhood. He turned out to be even better than I anticipated in terms of handling marketing communications and all nitty details. The buyer in my view threw a few curve balls and I got upset. Mike was cool and professional and got me through the crises even feeling good. I recommend Mike without reservations.
Buyer of 9500 East Poundstone Place, Greenwood Village
Working with Mike and Jean Duggan was truly the best experience I could have hoped for when purchasing a home. They were incredibly knowledgeable, patient, and proactive every step of the way. I always felt supported and well-informed, and they made what could’ve been a stressful process feel easy. I’m so grateful for their hard work and couldn’t recommend them. Thank you Mike and Jean!
County Top 5
Arapahoe County2026
Steffen Kaufman
Avg. sale price
Sold (as lead agent)
Properties for sale
Buyer of 713/5455 Landmark Place, Greenwood Village
I highly recommend Steffen for your real estate needs. He was referred to me by a friend, living in the same condominium, who purchased her condo through Steffen. He was exceptional throughout the entire process. No pressure, wonderful communicator and very caring. Steffen was consistently available, accountable, and easy to work with. His thorough research and ability to explore all possibilities demonstrate his significant experience in the industry. After purchasing this new condo, I then had Steffen list and sell my house. He showed the same priorities and values. He negotiated a deal for selling my house with respect and integrity. Steffen stands out as an exceptional, professional real estate agent. Give him a call.


Rike Palese
Avg. sale price
Sold (as lead agent)
Properties for sale
Seller of 9321 East Lake Avenue, Greenwood Village
Demonstrated strong market knowledge suggesting when to list that seemed uncharacteristic at first but ended up being right on. Very responsive with both texts and emails. Always replied that our message was received. Suggested next steps. Explained the process to us in a way that we could understand. Explained the pricing structure well. Great network of referrals for necessary services.


Jennifer Markus
Broker | REALTOR®
Avg. sale price
Sold (as lead agent)
Properties for sale