Introducing an extraordinary, newly-completed private estate perched on 9.84 private acres, just steps from downtown Ketchum and the trails of Dollar Mountain. Designed by architect Jim McLaughlin and built by Poster Construction, this 7,601 sq ft mountain modern home offers the pinnacle of luxury, comfort, and design. Features Include: Incredible direct views of Baldy, Griffins Butte, the Boulder Mountains & Downtown Ketchum 4 bedroom suites plus a Bunk Room that sleeps 8 8 bathrooms Game Room with Wet Bar + Pool Table Cozy media room with office space 2 Laundry Rooms Automatic Blinds throughout Snowmelt Driveway & heated entry stairsWine Storage Room Locker Room with Powder Room Large laundry room with Boot Dryers, sink, extra freezer and tons of storage. Interior design and furnishings by Latham Interiors All on a totally private 9.84 acre lot on the backside of Dollar - just a few blocks from town. Hike out your backdoor!
Single-familyProperty Type
2024Year Built
9.84 acresLot Size
$3,151Price/Sq.Ft.
2 car garageParking
Listed by Rixon + Cronin• Keller Williams Sun Valley Southern Idaho
Exceptional post card view of Baldy. This elevated lot affords immediate access to downtown Ketchum, skiing, hiking, solitude and open space. Extremely private and at 9.83 acres is the largest undeveloped lot remaining in Ketchum. With 360 degree views this lot offers stunning vistas and light. A generous building envelope offers a variety of unique building opportunities.
Year
Property tax
Land + Additions
Assessment*
2025
$36,571 (+128.7%)
$4,686,066 + $6,008,452
$10,694,518
2024
$15,993
$4,686,066 + $3,300,095
$7,986,161
Public record
Beds
5
Baths
7
Stories
—
Lot width
—
Lot depth
—
Lot size
9.84 Acres
Year renovated
—
Finished Sq. Ft.
5,436
Unfinished Sq. Ft.
—
Total Sq. Ft.
5,436
Year built
2021
Style
Single Family Residential
County
Blaine County
APN
RPK0473000001B
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jan 16, 2026.
Historical weather
Ketchum, ID • 83340
Average low and high temperatures (°F)
29
16
31
18
41
26
46
27
60
35
66
41
76
52
73
51
66
44
51
33
37
23
33
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
81/ 100
Very good sunlight
Sunscore
This home ranks in the top 13% for direct sun exposure in Ketchum. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.2 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 220 Lava St
$20,077,781
$3.9M under list price of $24.0M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $575K to $4.8M.