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21 Union Trail, 
Breckenridge, CO 80424

$4,690,000


4

Beds


5

Baths


2,399

Sq Ft


Multi-Family


Virtual Tour

Active

Listed by

Stu Van Anderson

West + Main

720-314-8341

Last updated:

February 13, 2026, 01:03 AM

MLS#

S1065848

Source:

CO SAR

About This Home

21 Union Trail

Situated in one of Breckenridge’s most prestigious neighborhoods—Shock Hill Landing—this like-new end unit duplex offers exceptional mountain living. Just steps from the gondola mid-station for effortless access to world class skiing, historic Main Street, and a short walk to the Breckenridge Nordic Center trails. This end-unit location provides ample privacy and additional surrounding green space. High end finishes include granite countertops, designer tile, distressed wood flooring on the main level, and two striking stone fireplaces. Southwest exposure fills the home with natural light and captures expansive views of the ski area and Tenmile Range. Interior highlights include a wet bar, built-in mudroom off the garage, boot dryer, and a custom chairlift cable handrail on the staircase. The primary suite features an Altitude Control Technology oxygen system and a steam shower in the ensuite bath. Outdoor living is enhanced by a spacious slope-facing deck, a private hot tub ideal for après-ski relaxation, and an attached two car garage. This is a rare opportunity to own in Shock Hill Landing—where Breckenridge’s most coveted ski access, privacy, and alpine beauty come together.

Home Facts

Multi-Family

5 Baths

4 Bedrooms

Built in 2013

Price Summary

4,690,000

$1,954 per Sq. Ft.

MLS #:

S1065848

Last Updated:

February 13, 2026, 01:03 AM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

1

Interior

Living Area:

2,399 Sq. Ft.


Structure

Structure

Building Area:

2,399 Sq. Ft.

Year Built:

2013


Lot

Lot Size (Sq. Ft):

4,138


Finances & Disclosures

Finances

Price:

$4,690,000

Price per Sq. Ft:

$1,954 per Sq. Ft.

Source:CO SAR
The information being provided by Summit Mls, Inc. is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Summit Mls, Inc. All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.