421 Z Road, Silverthorne, CO 80498
Local realty services provided by:Better Homes and Gardens Real Estate Kenney & Company
Listed by: amy nakosamy@amynakos.com,970-389-8388
Office: your castle summit
MLS#:5567723
Source:ML
Price summary
- Price:$3,300,000
- Price per sq. ft.:$1,065.2
About this home
Perched atop the exclusive Ptarmigan neighborhood in Silverthorne, 421 Z Rd is a masterfully designed sanctuary blending cutting-edge sustainability with elevated mountain luxury. Situated on 1.25 acres—with the option to acquire an adjacent 1.25-acre parcel for a truly expansive estate—this bespoke 4-bedroom residence showcases some of Summit County’s most awe-inspiring views, spanning from Lake Dillon to the Gore Range. Every inch of this custom-built home has been meticulously curated to captivate the most discerning buyer. The striking copper-clad exterior makes a bold architectural statement, while inside, rich walnut cabinetry and one-of-a-kind Blue Marine Granite countertops—sourced by hand from Dallas, TX—set the tone for refined individuality. The chef’s kitchen is a showpiece of design and function, boasting premium appliances from Wolf, Dacor, and Miele, along with motorized cabinetry for seamless modern living. Even the dishwasher responds with a simple knock. Overhead, a custom interlocking wood ceiling and sculptural chandeliers elevate the aesthetic experience. Three expansive La Cantina floor-to-ceiling sliding glass walls disappear to reveal an unmatched indoor/outdoor lifestyle, flowing onto a composite deck complete with a hot tub overlooking the peaks. Ideal for buyers who value environmental consciousness without sacrificing comfort, the home features owned solar panels that slash utility costs by 80–90%, a cutting-edge SIPS roof, an advanced water treatment system, and a dedicated EV charging station. A greenhouse allows for year-round gardening and sustainability. In the luxurious primary suite, unwind in a spa-like steam shower or a soaking tub that dramatically fills from the ceiling. Located just minutes from world-class skiing and four-season recreation, this home is not only a residence—it’s a statement. 421 Z Rd offers a rare blend of eco-luxury, innovative design, and natural beauty, setting a new standard for Colorado mountain living.
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Home facts
- Year built:2017
- Listing ID #:5567723
Rooms and interior
- Bedrooms:4
- Total bathrooms:4
- Full bathrooms:1
- Half bathrooms:2
- Living area:3,098 sq. ft.
Heating and cooling
- Cooling:Air Conditioning-Room
- Heating:Radiant
Structure and exterior
- Roof:Metal
- Year built:2017
- Building area:3,098 sq. ft.
- Lot area:1.25 Acres
Schools
- High school:Summit
- Middle school:Summit
- Elementary school:Silverthorne
Utilities
- Water:Well
- Sewer:Septic Tank
Finances and disclosures
- Price:$3,300,000
- Price per sq. ft.:$1,065.2
- Tax amount:$7,626 (2024)
Based on information submitted to the MLS GRID as of November 15, 2025 12:19 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.New listings near 421 Z Road
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