691 N Walnut Ave Ketchum ID 83340 MLS #25-333956

691 N Walnut Ave
Ketchum, ID, 83340
$7,600,000
4 Beds
3.5 Baths
0 SqFt
0.42 Acres
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MLS #25-333956 image #0
A masterclass in design and setting, this Scandinavian-contemporary residence unites location and artistry on Knob Hill. Commanding panoramic views of the iconic slopes of Bald Mountain, this downtown Ketchum home offers extraordinary street-to-street privacy. Conceived by acclaimed architect Mark Mack and celebrated in Architectural Digest, this offering represents the last of its kind.

Property Details

Price:
$7,600,000
MLS #:
25-333956
Status:
Active Under Contract
Beds:
4
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Ketchum Townsite
Neighborhood:
ketchum
Listed Date:
Dec 19, 2025
Total Sq Ft:
3,742
Lot Size:
18,088 sqft / 0.42 acres (approx)
Year Built:
1994
N/aKetchumKetchumKetchum TownsiteSee Remarks

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Schools

Interior

Above Grade Finished Area
3742
Cooling
Ceiling Fan(s)
Heating
Radiant Floor, Wood Stove
Interior Features
Smart Thermostat, Walk-In Closet(s), Custom Closets, High Ceilings, Pantry

Exterior

Architectural Style
2 Story, Contemporary, Multi-Level
Attached Garage YN
1
Community Features
Park
Lot Features
Sprinkler Blw Ground, Landscaped
Other Structures
Storage
Parking Features
Attached, Asphalt, Paver Block, Finished, Insulated
Patio And Porch Features
Deck
View
See Remarks
Window Features
Window Coverings

Financial

Tax Year
2025
Taxes
$18,184

Map

Community

Subdivisions in Ketchum

Market Summary

Current real estate data for Single Family in Ketchum as of May 11, 2026
22
Single Family Listed
147
Avg DOM
$7,177,495
Avg List Price

Property Summary

    Located in the Ketchum Townsite subdivision, 691 N Walnut Ave Ketchum ID is a Single Family for sale in Ketchum, ID, 83340. It is listed for $7,600,000 and features 4 beds, 4 baths, and has approximately 0 square feet of living space, and was originally constructed in 1994. The average listing price for Single Family in Ketchum is $7,177,495. To schedule a showing of MLS#25-333956 at 691 N Walnut Ave in Ketchum, ID, contact your Ralston Group Properties, LLC agent at 2087035666.

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disclosure
Courtesy of Berkshire Hathaway HS Sun Valley Properties. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Sun Valley MLS. Detailed information about real estate listings held by brokerage firms other than Ralston Group Properties, LLC include the name of the listing broker. Neither the listing company nor Ralston Group Properties, LLC shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. . All rights reserved.
Rover IDX
691 N Walnut Ave
Ketchum, ID