Link Copied
Listed price in listed location currency (USD).
$5,250,000

000

MLS® 98979014

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Land
Size -
Garage No
Taxes $1,207
Days Active 2
Lot Size 52 acres
Approx. Age 
MLS® Number 98979014

Property Address: 120 Keystone Rd, Sun Valley, ID, 83353-7701

Average square foot calculated using Size range provided by listing agent.

Description

Sun Valley Legacy Estate & Development Masterpiece. Discover the pinnacle of mountain living at 120 Keystone St, a premier 52-acre legacy estate in the exclusive Elkhorn area of Sun Valley, Idaho. This rare dual-parcel landholding (18.6 & 33.5 acres) offers a breathtaking canvas for a private horse property or a high-end boutique residential development. The Ultimate Equestrian & Outdoor Retreat: Bordering U.S. Forest Service land, the estate provides unparalleled private canyon access for horseback riding and hiking. Secure your legacy with senior 1883 water rights (irrigation/stock) and a high-yield well. The property features a serene pond with on-site geothermal potential, creating a year-round alpine oasis for wildlife and residents alike. Developer Upside & Infrastructure: Zoned BC/R-10 with patented mining claims, the land is ready for a luxury compound or multi-homesite project. Utilities (well, septic, buried power) are already installed. Significant val Search address on YouTube for video tours.
MLS® Number98979014
Laundry Level
Central VacNo
FireplaceNo
Acreage52
Exterior
GarageNo
Approx. Age
Basement
Driveway
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Mar 23, 2026List Date
$5,250,000List Price
  • Commute

Commute

Starting Address
Destination Address
120 Keystone Rd, Sun Valley, ID

Like what you see?

Complete the form and we'll be in touch. No login necessary.

Add a Comment
Loading...

Similar Listings

Comparable Properties