671 Alpine Lane, Ketchum, ID 83340

$17,900,000
Property Type: Residential Bedrooms: 7 Baths: 10 Square Footage: 9,056 Lot Size (sq. ft.): 20,908 Status: Active
Current Price: $17,900,000 List Date: 12/10/2025 Last Modified: 10/19/2026

Overview

Description

Experience timeless elegance in this completely remodeled .48-acre estate, masterfully designed by Mark Sikes. The breathtaking main residence showcases 5 bedrooms and 5.5 baths with a 2-car garage, complemented by a guesthouse with 2 additional guest suites, 2.5 baths, garage and private gym. Every detail exudes sophistication creating a seamless fusion of luxury, comfort, and modern convenience

Supplements: Main House: 6708 SF livable square feet Architecture by Janet Jarvis Remodeled in 2019 by Lee Gilman Interior design by Mark D Sikes, winter 2024 Five bedrooms, all with en-suite baths Large great room with wet bar, fireplace and multiple seating areas Formal dining room with custom banquette and fireplace Hardwood flooring & designer wool carpetin ...

Listing Details MLS# 25-333918

Location Tax and Misc

Sub Type
Single Family Residence
Area
Ketchum
Street Number
671
Street Name
Alpine
Street Suffix
Lane
State/Province
ID
Zip Code
83340
County
Blaine
Subdivision
Ketchum Townsite
Assessor's Parcel #
RPK0000047003A

General Property Description

New Construction
No
Studio/Loft
Other
Total SqFt Livable
9056
SF Bsmt-Fin w/Egress
1189
SF Asry Dwell Det
1159
SF Garage
1164
SF Per
Assessor
Year Built
1989
Yr Remodeled Cmplete
2019
Waterfront
No

Contract Info

Concession Negotiable
No
Directions
From Main Street, take Sixth Street to Alpine Lane. Turn left on Alpine. The house will be on your left.

More Information

Property Features

Zoning: K/LR Driveway: Asphalt Road Surface: Paved Road Access: Public Water: City Connected Sewer: City/Public Features Exterior: Deck; Fence; Hot Tub/Spa; Landscaping; Sprinkler Blw Ground; Undergrnd Utilities; Views Land Ownership Type: Fee Simple Construction Type: Site-built (Stick) Style: 2 Story Specialty Rooms: Bonus Room; Den; Dining; Dining Area; Exercise; Family; Foyer/Entry; Great Room; Guest House; Laundry; Mechanical; Media; Office; Other; Walk-in Closet; Wine Cellar Basement: Finished Garage: 4+ Car; Attached; Extra Storage; Finished; Heated; Insulated; Water Source Features Interior: Air Conditioning; Alarm System; Cable TV; Cathedral Ceiling; Custom Closets; Fireplace Gas; Fireplace Wood; Gym; High Ceilings; Jetted Tub; Multiple Fireplaces; Pantry; Progrmabl Thermostat; Skylights; Walk-in Closet; Wet Bar; Window Coverings; Wine Storage Items Included: Dishwasher; Dryer; Oven - Gas; Range - Gas; Refrigerator; Washer Heat: GFA; Radiant-Floor Water Heater: Gas Exterior Finish: Stone/Rock; Stucco Roof: Slate Documents: Aerial View Other Disclosures: None
Listing Office: Sun Valley Real Estate, LLC
Listing Agent: Williams | Hendricks
Last Updated: October - 19 - 2026
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