About This Home

This 7-bedroom, 10-bathroom single family at 671 Alpine Lane in Ketchum, ID is listed for $17,900,000 ($1,977 per sqft). Built in 1989, the home offers 9,056 sqft of living space on a 0.48 acres lot.

Key Features

  • Built in 1989
  • 0.48 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
10 full
4-car garage
1989

Amenities

Fireplace
Listing Description

This incredible downtown estate offers luxurious living within steps from downtown Ketchum. Featuring a sophisticated five-bedroom main home and a stylish two bedroom guest house (complete with a full gym). Recently remodeled with beautiful interiors by designer Mark Sikes.

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

g throughout Kitchen with attached sitting area & fireplace Butler's Pantry Cozy TV Room Mud room with custom ski "lockers" Two car attached garage Lower-level primary bedroom with spa-bathroom, large dressing room and private outdoor patio Temperature controlled wine storage room Lower level sitting room with wet bar -- opens to exterior courtyard

Two powder rooms Gas forced air and air conditioning Guest House: 2436 livable square feet Two bedroom suites, plus loft office, kitchenette Large gym with sauna and bathroom Additional two-car attached garage Designer furniture negotiable. Exterior: 0.48-acre property in downtown Ketchum.

Landscape architecture by Chase Goulay, BYLA Large outdoor patio, fire-pit and multiple dining & seating areas, perfect for entertaining. New Da Vinci roof. Heated walkways and driveway Sunny, quiet residential neighborhood Two blocks to restaurants, shopping and Ketchum Town Square

Monthly Cost Estimate

$95,733/mo

20% down · 6.5% · 30 years

Principal$12,945
Interest$77,567
Insurance$5,221

Estimates only. Actual payments may vary.

Location

671 Alpine Lane

Ketchum, ID 83340

Ketchum Townsite

Features & Amenities

Interior Features

Smart ThermostatAir ConditioningAlarm SystemCable TVCathedral CeilingCustom ClosetsFireplace GasFireplace WoodGymHigh CeilingsMultiple FireplacesWalk-in ClosetWet BarWindow CoveringsWine StorageProgrmabl ThermostatWood Flooring

Exterior Features

DeckFenceLandscapingViewsSprinkler Blw GroundUndergrnd UtilitiesEnergy Eff. WindowsPatio

Property Details

Flooring

Wood

Outdoor Features

DeckPatio

Heating

Radiant

Questions & Answers

This 7-bedroom, 10-bathroom single family at 671 Alpine Lane is listed at $17,900,000 ($1,977/sqft). The estimated monthly payment is $95,733 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1989, 0.48 acre lot, 2 stories, Fireplace. Interior Features: Smart Thermostat, Air Conditioning, Alarm System. Exterior Features: Deck, Fence, Landscaping.

This property is listed by Rixon + Cronin.

RC

Rixon + Cronin

Agent at Keller Williams Sun Valley Southern Idaho

Listed by Keller Williams Sun Valley Southern Idaho · Broker phone: (208) 622-7722 · View on Broker Site

MLS# 25-333919· Source: Sun Valley Board of Realtors· 321 days on PropertySimple

Copyright © 2026 Sun Valley Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

671 Alpine Lane, Ketchum, ID 83340

Open this listing in: