691 N Walnut Ave, Ketchum, ID 83340

$7,600,000
Property Type: Residential Bedrooms: 4 Baths: 3.5 Square Footage: 3,742 Lot Size (sq. ft.): 18,088 Status: Pending
Current Price: $7,600,000 List Date: 12/19/2025 Last Modified: 5/11/2026

Overview

Description

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.

Listing Details MLS# 25-333956

Location Tax and Misc

Sub Type
Single Family Residence
Area
Ketchum
Street Number
691
Street Direction Pfx
N
Street Name
Walnut
Street Suffix
Ave
State/Province
ID
Zip Code
83340
County
Blaine
Subdivision
Ketchum Townsite
Assessor's Parcel #
RPK0000047007A

General Property Description

New Construction
No
Total SqFt Livable
3742
SF Garage
512
SF Per
Assessor
Year Built
1994
Waterfront
No
Furnished
Negotiable

Contract Info

Concession Negotiable
No
Directions
1st driveway on the left traveling north on Walnut after crossing 6th street.

Status Change Info

Under Contract Date
2026-04-22

Location, Tax and Misc

Prjct Condo/Townhse
N/A
Legal
KETCHUM AM LOT 7B BLK 47 18,088 SF
List Price Per SqFt
2031
Taxes
18184
Tax Year
2025
Green Features
No

Lot / Acreage Info

Parcel Acres Apx
0.42
Parcel SqFt Apx
18088
Parcel Size Per
Assessor

More Information

Remarks & Misc

Excluded Items
Seller's personal property
Possession
On Closing

Basement

Crawl
Yes

Construction Type

Site-built (Stick)
Yes

Documents

Aerial View
Yes
Constr/Floor Plan
Yes
Plat
Yes

Driveway

Asphalt
Yes
Paver
Yes

Exterior Finish

Wood
Yes

Features Exterior

Deck
Yes
Landscaping
Yes
Near Park
Yes
Sprinkler Blw Ground
Yes
Storage Closet
Yes
Undergrnd Utilities
Yes
Views
Yes

Features Interior

Cable TV
Yes
Ceiling Fan
Yes
Custom Closets
Yes
Fireplace Gas
Yes
Fireplace Wood
Yes
High Ceilings
Yes
Pantry
Yes
Progrmabl Thermostat
Yes
Walk-in Closet
Yes
Window Coverings
Yes

Garage

2 Car
Yes
Attached
Yes
Finished
Yes
Insulated
Yes

Heat

Radiant-Floor
Yes
Woodstove
Yes

Items Included

Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Hood Fan
Yes
Range - Gas
Yes
Refrigerator
Yes
Washer
Yes

Power

Electrical
Yes

Road Access

Public
Yes

Road Surface

Paved
Yes

Roof

Metal
Yes

Sewer

City/Public
Yes

Specialty Rooms

Dining Area
Yes
Foyer/Entry
Yes
Full Bath
Yes
Great Room
Yes
Laundry
Yes
Mechanical
Yes
Walk-in Closet
Yes

Style

2 Story
Yes
Contemporary
Yes
Multi-Level
Yes

Terms

Cash
Yes

Water

City Connected
Yes

Water Heater

Gas
Yes

Waterfront

No
Yes

Zoning

K/LR
Yes

Other Disclosures

None
Yes

Land Ownership Type

Fee Simple
Yes

Property Features

Zoning: K/LR Driveway: Asphalt; Paver Road Surface: Paved Road Access: Public Water: City Connected Sewer: City/Public Power: Electrical Features Exterior: Deck; Landscaping; Near Park; Sprinkler Blw Ground; Storage Closet; Undergrnd Utilities; Views Land Ownership Type: Fee Simple Waterfront: No Construction Type: Site-built (Stick) Style: 2 Story; Contemporary; Multi-Level Specialty Rooms: Dining Area; Foyer/Entry; Full Bath; Great Room; Laundry; Mechanical; Walk-in Closet Basement: Crawl Garage: 2 Car; Attached; Finished; Insulated Features Interior: Cable TV; Ceiling Fan; Custom Closets; Fireplace Gas; Fireplace Wood; High Ceilings; Pantry; Progrmabl Thermostat; Walk-in Closet; Window Coverings Items Included: Dishwasher; Disposal; Dryer; Hood Fan; Range - Gas; Refrigerator; Washer Heat: Radiant-Floor; Woodstove Water Heater: Gas Exterior Finish: Wood Roof: Metal Documents: Aerial View; Constr/Floor Plan; Plat Other Disclosures: None Terms: Cash
Listing Office: Berkshire Hathaway HS Sun Valley Properties
Listing Agent: Sue Engelmann
Last Updated: May - 11 - 2026
The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. This serves as notice to those using the website that they may not use the data found here as a basis for a business enterprise. Information provided by Sun Valley Board of Realtors Multiple Listing Service is deemed reliable but not guaranteed. Property of the Sun Valley Board of Realtors. Information provided by Sun Valley Board of Realtors Multiple Listing Service is deemed reliable but not guaranteed. The information on this sheet has been made available by the MLS and may not be the listing of the provider.