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Incomparable
Mountain Estate

Keystone, CO

September 2025

Inquiries: 1 (800) 262 - 5132

Sale Pending!

This Summit County estate overlooks Lake Dillon and presents an opportunity to craft a custom home in the heart of the Rocky Mountains.

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By the
Numbers

Existing Structure
13,765

+/- Square Feet

Lot
2.14

+/- Acres

Year Built
2025

Amenities
  • Private
  • Mountain Views
  • Architecture

Details &
Description

Perched above Lake Dillon in the prestigious Summerwood Ridge community of Summit County, this extraordinary 13,765-sf mountain estate presents a remarkable opportunity. Offered as an unfinished shell, the home invites its future owner to complete the vision of a true legacy property. Designed by renowned Charles Cunniffe Architects of Aspen and constructed to the highest standards by Kendrick Olson Construction—one of Colorado’s premier builders—this home is already an architectural masterpiece in the making. Situated on a rare 2.14-acre double lot adorned with old-growth trees and striking moss-covered rock outcroppings, the property boasts panoramic views that stretch across the Tenmile Range and Buffalo Mountain.

The home is framed in white oak and centered around a great room with a large two-sided fireplace and floor-to-ceiling windows offering stunning alpine vistas. Expansive cantilevered decks and stone patios complement the surrounding landscape and create seamless indoor-outdoor living areas. The primary suite floats above the cliff’s edge and boasts 270-degree views and a spa-like bath. Current plans call for seven bedrooms, six full bathrooms, two half baths, a media room with a wet bar, a wine display, a gym with a sauna, and a private in-law suite. Additionally, plans include infrastructure for two 3-car garages, a heated driveway and integrated smart home systems.

Every element of this home reflects a commitment to quality and envisions custom fine finishes—from Deinesen wide plank flooring to natural stone slabs. The home represents the pinnacle of modern, mountain living, combining contemporary elegance with organic materials and bold architectural gestures. Only a handful of properties in Summit County offer this level of privacy, scale, and design pedigree. Charles Cunniffe Architects and Kendrick Olson Construction, longtime collaborators on some of Colorado’s most celebrated high-country estates, have once again partnered to bring this exceptional retreat to life. Located within 10 minutes of Keystone, 20 minutes of Breckenridge, Copper, and A-Basin, and just 40 minutes from Vail.

Coming soon…

Coming soon…

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Film

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Diligence

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Property listed and offered for sale by Christie’s International Real Estate Aspen Snowmass LLC (EC.100079981) and Compass Colorado, LLC (EC.100068446). Listing agents Martin James Frank (FA.040047855) and Andrew R. Roberts (FA.100053200, respectively). Platinum Luxury Auctions LLC (“Platinum”) is a registered Foreign Limited Liability Company in the state of Colorado (SOS ID#20181067187) performing auction-marketing services for this transaction. The terms “Luxury Auction(s),” “Platinum Luxury Auctions,” and “Luxury Real Estate Deserves a Luxury Auction,” along with their affiliated marks, are registered trademarks owned exclusively by Platinum (collectively, “Platinum Marks”). The Platinum Marks are not to be copied or reproduced without express permission.

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