Denver & Colorado Real Estate
Find your place
in Colorado.
I’m Sean Flanagan, a Colorado native and broker with SERHANT. I help people buy, sell, relocate and invest across Denver and Colorado.
Featured homes
- For sale
$3,375,000
28886 Cragmont Drive
Evergreen, CO
3 bd · 3 ba · 2,046 sq ft
View photos & details - For sale
$750,000
19164 W 85th Bluff
Arvada, CO
3 bd · 3 ba · 3,938 sq ft
View photos & details - Sold
$960,000
Castle Pines
Sold in 2026
5 bd · 4 ba · 3,877 sq ft
- Sold
$620,000
Westminster
Sold in 2026
4 bd · 4 ba · 2,443 sq ft
- Sold
$773,000
Denver
Sold in 2026
4 bd · 4 ba · 3,287 sq ft
- Sold
$1,170,000
Littleton
Sold in 2026
4 bd · 3 ba · 3,749 sq ft
- Sold
$781,000
Castle Rock
Sold in 2026
5 bd · 5 ba · 4,187 sq ft
- Sold
$545,000
Parker
Sold in 2026
4 bd · 3 ba · 2,237 sq ft
See all recent salesSold homes from public records as shown on Sean’s Zillow profile.
Explore Colorado, one community at a time
Tap any area on the map to open its local guide and see the homes for sale there.
View all communitiesIllustrated community areas are a helpful way to explore, not official municipal boundaries.
Local, straightforward and in your corner
- Colorado native. Born and raised here, with firsthand knowledge of Denver’s suburbs and the communities around them.
- A lender’s eye. Years in the mortgage industry mean clearer answers on affordability, financing and the strength of an offer.
- SERHANT. reach. A national marketing platform and network, with personal, local representation.
- Clear communication. You’ll always know where things stand, from the first showing to closing day.
What clients say
5.0 average from 10 client reviews on Zillow
Read all reviews on Zillow“He connected us with lenders, title companies, home warranty providers, and inspectors, and he consistently stepped in to keep everyone on track and hitting deadlines.”
“From day one, he was thorough, thoughtful, and incredibly detail-oriented. Nothing slipped through the cracks. Ever.”
“He made sure he listened to us and our wants and needs, at the same time as he was guiding us with all of his knowledge and what he thought would be best for us!”
“Sean was absolutely amazing throughout the whole process of buying our home. He was very pleasant to work with and always available to us.”
“He was friendly and very available and responded to our questions and concerns promptly.”
“Sean took the time to understand our needs and preferences, and his expertise of the local market was invaluable.”
“So responsive, knowledgeable, professional, friendly, and available at all hours to help us find and close on a house in less than 2 weeks time!”
“He went above and beyond on helping us find our perfect home! He is very knowledgeable around the Denver area and is so easy to work with!”
“Sean’s input was always informative and transparent at every step of the buying process.”
“Sean did an amazing job helping us find a home and navigating the home purchase smoothly.”
Let’s talk about your move
Buying, selling or relocating? Send a note and I’ll get back to you, or book a time that works for you.
Book a 30-minute callPrefer reading first? Get Colorado notes by email or browse the guides.