Skip main navigation
For sale
$3,300,000
4beds
3,098sqft

421 Z Rd, Silverthorne, CO 80498

4beds
3,098sqft
Single family residence
Built in 2017
1.25 Acres
2 Garage spaces
$1,065 price/sqft

What's special

Hot tubAwe-inspiring viewsComposite deckBlue marine granite countertopsCopper-clad exteriorSoaking tubExclusive ptarmigan neighborhood

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, ...

52 days
on Zillow
|
788
|
33
|
Source: Altitude Realtors,MLS#: S1059453MLS LogoOriginating MLS: Summit Association of Realtors
Skip to the end of the carousel
Skip to the beginning of the carousel
Travel times

Kitchen

Living Room

Primary Bedroom

Zillow last checked: 7 hours ago

Listing updated: June 17, 2025 at 03:48pm

Listed by:

Amy Nakos amy@amynakos.com,

Your Castle Summit, LLC,

Jennifer Luberto 201-424-9159,

Your Castle Summit, LLC

Source: Altitude Realtors,MLS#: S1059453MLS LogoOriginating MLS: Summit Association of Realtors

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 1
  • 3/4 bathrooms: 1
  • 1/2 bathrooms: 2
Bedroom
  • Level: Lower
Bedroom
  • Level: Lower
Bedroom
  • Level: Upper
Bedroom
  • Level: Upper
Dining room
  • Level: Upper
Other
  • Level: Upper
Other
  • Level: Lower
Half bath
  • Level: Upper
Kitchen
  • Level: Upper
Laundry
  • Level: Lower
Living room
  • Level: Upper
Other
  • Level: Lower
Heating
  • Radiant
Appliances
  • Included: Built-In Oven, Double Oven, Dryer, Dishwasher, Electric Cooktop, Freezer, Disposal, Microwave, Refrigerator, Trash Compactor, Washer, Washer/Dryer
  • Laundry: In Unit, See Remarks
Features
  • Built-in Features, Ceiling Fan(s), Five Piece Bathroom, Fireplace, High Ceilings, Kitchen Island, Primary Suite, Pantry, Quartz Counters, Skylights, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s)
  • Flooring: Concrete, Wood
  • Windows: Skylight(s)
  • Basement: None,Heated
  • Number of fireplaces: 1
  • Fireplace features: Gas
Interior area
  • Total interior livable area: 3,098 sqft
Video & virtual tour

Property

Parking
  • Total spaces: 2
  • Parking features: Attached, Garage
  • Garage spaces: 2
Features
  • Levels: Two,Multi/Split
  • Patio & porch: Deck
  • Has spa: Yes
  • Spa features: Hot Tub
  • Has view: Yes
  • View description: Lake, Mountain(s)
  • Has water view: Yes
  • Water view: Lake
Lot
  • Size: 1.25 Acres
  • Features: See Remarks
Details
  • Parcel number: 1300817
  • Zoning description: Single Family

Construction

Type & style
  • Home type: SingleFamily
  • Property subtype: Single Family Residence
Materials
  • Foundation: Poured
  • Roof: Metal
Condition
  • Resale
  • Year built: 2017

Utilities & green energy

  • Sewer: Septic Tank
  • Water: Well
  • Utilities for property: Electricity Available, High Speed Internet Available, Propane, Septic Available
Green energy
  • Energy efficient items: Appliances, Construction, Doors, Exposure/Shade, HVAC, Insulation, Lighting, Roof, Thermostat, Water Heater, Windows

Community & HOA

Community
  • Features: Trails/Paths
  • Subdivision: Government Tracts 6-5-77 Sub
HOA
  • Has HOA: No
Location
  • Region: Silverthorne

Financial & listing details

  • Price per square foot: $1,065/sqft
  • Tax assessed value: $2,508,300
  • Annual tax amount: $7,626
  • Date on market: 6/13/2025
  • Listing agreement: Exclusive Right To Sell
  • Exclusions: No
  • Ownership type: Sole Proprietor
  • Road surface type: Dirt

Nearby cities