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Silverthorne, CO 80498 421 Z Rd

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Presented By: Your Castle Summit; amy@amynakos.com,970-389-8388
  • MLS# 5567723
  • 06/16/2025
  • Request Tour
  • Request Info
  • Beds • 4
  • Full/Half Baths • 2 / 2
  • SQFT • 3,098
  • Garage • 2

Home Details

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.
Presented By: Your Castle Summit; amy@amynakos.com,970-389-8388

Interior Features for 421 Z Rd

Bedrooms

Bedroom 3 LevelUpper
Bedroom 4 LevelUpper
Second Bedroom LevelMain
Total Bedrooms4

Bathrooms

3/4 Baths1
Half Baths2
Master Bathroom Features5 Piece Primary Bath
Total Baths4

Kitchen

Kitchen LevelUpper

Other Interior Features

LivingAreaSourceAssessor
Above Grade Finished Area3098
Air Conditioning Y/NYes
Fireplace Features2+ Fireplaces, Gas, Living Room
Fireplace Y/NYes
Heating Y/NYes
Interior AmenitiesOpen Floorplan, Walk-In Closet(s), Kitchen Island
Laundry FeaturesMain Level
Window FeaturesWindow Coverings, Skylight(s), Triple Pane Windows

Other Rooms

Dining Room LevelMain
Kitchen LevelUpper

General for 421 Z Rd

AppliancesDouble Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Architectural StyleChalet
Attached Garage Yes
CitySilverthorne
Construction MaterialsMetal Siding, Composition Siding
CoolingRoom Air Conditioner, Ceiling Fan(s)
CountySummit
DirectionsFrom Highway 6, turn right on to Rainbow Drive. Take next right on to Tanglewood Lane. Turn right on to Ptarmigan Trail. Keep left on CO Road 2020. Turn right on to Barking Dog Court which turns into
ElectricElectric
Elementary SchoolSilverthorne
Energy EfficientHVAC, Thermostat
ExclusionsMost artwork and furniture are negotiable.
Full Baths1
Garage Spaces2
Garage Y/NYes
Green Water ConservationEfficient Hot Water Distribution
HOANo
HeatingRadiant
High SchoolSummit
High School DistrictSummit RE-1
Land Lease Y/NNo
LevelsTwo
Living Area UnitsSquare Feet
Lot Size Square Feet54450
Lot Size UnitsSquare Feet
MLS AreaOut of Area
Middle/Junior High SchoolSummit
New ConstructionNo
Patio/Porch FeaturesDeck
Primary Bedroom LevelMain
Property Attached Y/NNo
Property ConditionNot New, Previously Owned
Property SubtypeResidential-Detached
Property TypeResidential
RoofMetal
Senior Community Y/NNo
SewerSeptic, Septic Tank
Standard StatusActive
StatusActive
Stories2
Subdivision NameSilverthorne
Tax Annual Amount7626
Tax Year2024
UtilitiesElectricity Available, Propane
ViewMountain(s), Water
Virtual TourClick here
Year Built2017
ZoningCR1

Exterior for 421 Z Rd

Building Area Total3098
Covered Spaces2
Exterior AmenitiesHot Tub Included
Foundation DetailsSlab
Horse Y/NNo
Lot Size Acres1.25
Lot Size Area54450
Parking FeaturesHeated Garage
Road Surface TypeGravel
SpaNo
Water SourceWell
Waterfront Y/NNo

Additional Details

Price History

Schools

Elementary School Silverthorne Elementary School
Middle School Summit Middle School
High School Summit High School

Nathan Washam

Broker/Owner
Price $3,300,000
MLS#5567723
List Date 06/16/2025
Property Type Single Family
Phone 970.988.8295
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Request Info
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