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Shannon Wayne Duncan

Shannon Wayne Duncan
Real Estate Agent (Broker Associate)
Littleton CO

Broker Associate (CO: 100002079)

20 years experience

REALTOR® 1 Active Listings Serves Arapahoe County, CO
View on Realtor.com

Contact Information

Brokerage
Office Address
2509 W Main St
Littleton, CO  80120-1912
(Arapahoe County)
Office Phone
303-536-1786
Office Fax
720-981-4788
Mobile
303-263-7651
Email
shan***********@*****.com
Show Email for $5

Service Areas

Littleton: CO Centennial: CO Castle Rock: CO Larkspur: CO Lakewood: CO Columbine: CO Columbine Valley: CO Denver: CO Bow Mar: CO Ken Caryl: CO

About Shannon Duncan

Shannon and his wife, Tracy, have been residents of the Denver area for over twenty-five years, gaining a deep appreciation for the diverse offerings of Colorado. With a professional background in accountancy, Shannon leverages his extensive investment knowledge and financial acumen to guide clients through the complexities of real estate. He understands the pivotal role that homeownership plays in achieving long-term financial stability.

As an accomplished real estate agent with more than sixteen years of experience, Shannon has received the South Metro Denver Realtor Association’s Diamond Award for six consecutive years, a testament to his dedication and the trust placed in him by his clients. He is particularly passionate about the investment potential of real estate and is committed to helping families build wealth through homeownership and residential investments.

Outside of his professional endeavors, Shannon cherishes time spent with family and friends, enjoys live music, and has a passion for travel. Having attended over a thousand concerts, he delights in discovering new artists and sharing his finds with others. Originally from Texas, Shannon and Tracy, a native of Colorado, have explored much of the United States and Central America, with aspirations to visit Australia and New Zealand in the future.

Shannon takes great pride in his family; his daughter, Kaya, is nearing her college graduation, prompting him and Tracy to contemplate their next life chapter filled with travel and exploration. They are planning a trip to Portugal next summer to celebrate Kaya’s graduation from Gonzaga University. In the long term, they envision owning homes in various locations to facilitate seasonal living.

On a personal level, Shannon believes in the power of small changes, inspired by the principles in "Atomic Habits" by James Clear. He enjoys seeking out new Diners, Drive-Ins, and Dives across the country, and if he were to choose a theme song, it would be “Dancing in the Dark” by Bruce Springsteen. He admires individuals who exude a sense of inner peace rather than seeking the spotlight, a quality that resonates with his own approach. Clients often remark on Shannon’s ability to instill calmness throughout the home buying process, providing reassurance at every stage. His guiding philosophy is simple: “Have faith; things always seem to work out as they should.”

With a patient, analytical, and supportive demeanor, Shannon is dedicated to assisting clients through what can often be a stressful journey. Whether buying or selling a home, he is eager to provide expert guidance tailored to individual real estate needs.

Arapahoe County, CO Real Estate Market Analysis (Single Family Homes)

$797,468
Avg. Listing Price
From Shannon's portfolio
3.9 / 3.1
Avg. Beds/Baths
Typical property size
2,935 sf
Avg. Square Footage
Interior living space
1788
Active Listings
Current inventory

Arapahoe County stands as one of Colorado's most dynamic real estate markets, stretching from the bustling Denver metro suburbs to the foothills communities that offer mountain access and urban convenience. With 8,125 actively licensed real estate agents serving this diverse market, the county represents a concentration of real estate expertise that reflects both the area's growth trajectory and its complex geographic diversity.

The market here defies simple categorization, encompassing everything from luxury developments in Cherry Hills Village to emerging neighborhoods in Aurora, family-friendly communities in Littleton and Englewood, and growing tech corridors around the Denver Tech Center. This variety creates unique opportunities and challenges that require deep local knowledge to navigate effectively.

Major Arapahoe County, Colorado Real Estate Markets

The Denver Tech Center area drives much of the county's high-end market activity, with Greenwood Village and portions of Centennial commanding premium prices due to corporate proximity and newer construction. Aurora, the county's largest city, presents a fascinating contrast with rapidly appreciating neighborhoods alongside established communities, while Littleton and Englewood offer more traditional suburban markets with strong school districts and historic charm.

Surprisingly, some of the county's fastest price appreciation has occurred in previously overlooked areas like Sheridan and parts of unincorporated Arapahoe County, where buyers seek affordability while maintaining Denver metro access. The foothills communities, including Columbine and Ken Caryl, continue attracting buyers willing to pay premiums for mountain views and trail access, creating micro-markets with distinct pricing dynamics.

Market Dynamics and Geographic Complexity

Arapahoe County's real estate complexity stems from its role as both a destination for tech workers and families seeking suburban amenities, plus its function as a gateway to Colorado's outdoor recreation economy. Properties near light rail stations command premiums, while areas with mountain access see seasonal fluctuations tied to Colorado's outdoor lifestyle trends.

The county's agent concentration reflects this complexity, with specialists focusing on everything from luxury estates in Cherry Hills Village to first-time buyer programs in Aurora's diverse neighborhoods. Market timing varies significantly by subarea, with some communities seeing multiple offers remain common while others have shifted toward more balanced conditions, making local expertise increasingly valuable.

Why Businesses Need Arapahoe County, Colorado Agent Contact Data

With all 8,125 active agents maintaining email contact information, Arapahoe County offers businesses unprecedented access to real estate professionals serving one of Colorado's most economically vital regions. Mortgage lenders, title companies, and home service providers can target specialists in luxury markets, new construction, or specific geographic areas, maximizing marketing efficiency in a county where agent specialization is increasingly common.

The concentration of agents also reflects the county's role in Colorado's broader economic growth, making these contacts valuable for businesses serving real estate professionals, from technology providers to continuing education companies. Given the market's sophistication and the high transaction values common throughout much of the county, building relationships with these agents represents access to a particularly influential segment of Colorado's real estate community.

Current Property Listings

As of 2/15/2026, Shannon Duncan has 1 property for sale in Littleton and surrounding areas.

$290,000

Listed 2026-01-09

8376 S Upham Way Apt A305
Littleton, CO  80128

Beds: 2.0
Baths: 2.0
Sq Ft: 916
Condos Map
View Full Details

Current Property Rentals

Shannon Duncan currently has no rental properties available in Littleton and surrounding areas. Check back later.