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3 Beds
4 Baths
2,921 sqft

$6,350,000

341 S Leadville Avenue Unit 302, Ketchum ID, 83340

Price per sqft$2,173.91
Built in2021
Property size2,921 sqft
Property typeCondominium

Overview

Active

Listed Aug 21, 2026

Updated 3 days ago

Premier penthouse at the Onyx in Ketchum, distinguished by its generous scale, privacy, and exceptional proximity to downtown. Set within a quiet residential neighborhood just steps from Ketchum’s restaurants, galleries, shops, and amenities, this refined residence provides the ease of downtown living in a peaceful setting. Direct elevator access opens to expansive, light-filled interiors defined by high ceilings, custom lighting, and a gas fireplace. At the heart of the residence, a substantial kitchen pairs premier appliances with generous work surfaces and exceptional storage, equally suited to intimate evenings and larger gatherings. Three bedrooms include two primary suites, each with a spa-like bath and walk-in closet. A comfortable den with a built-in wet bar and beverage cooler offers a more relaxed place to retreat, providing welcome separation and additional living space. A temperature-controlled wine room adds another layer of refinement, while hydronic radiant floor heat and air conditioning enhance the home throughout the seasons. The expansive terrace is integral to the residence, extending the living spaces outdoors and framing striking views of Bald Mountain. An outdoor fireplace anchors the terrace, with ample room for dining, conversation, and evenings beneath the stars of the Central Idaho Dark Sky Reserve. The terrace continues to one of the primary suites, bringing the views and outdoor setting directly into the private quarters. Two dedicated parking spaces in the secure underground garage, a private storage room, and dedicated bike parking complete the residence. With expansive indoor and outdoor living, privacy, mountain views, and downtown Ketchum just steps away, this Onyx penthouse presents an uncommon offering in the heart of town.

$42,247/mo

Est. mortgage payment based on a $6,350,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
26-334862
Available since
August 21, 2026

Interior Features

Bedrooms
3
Bathrooms
4
Cooling
Yes
Heating
Yes
Basement
No

Other Property Details

Taxes
$23,682
Tax Frequency
Annually
Garage
Yes

 Courtesy of Summer Baldwin | Sun Valley Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 6:49 AM UTC, 10/10/2026

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