Custer County, ID Farms and Ranches, Undeveloped Land for Sale with Recently Sold Properties

Private property in the Frank Church Wilderness is rare but seldom changes hands. This is a remarkable opportunity to own a piece of real estate inside the largest wilderness area in the lower 48 states. Located close to Stanley, Idaho, and Seafoam G

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$1,750,00020.4 acres

2 beds1 baths648 sqft

9261 Sheep Mountain Road, Lot#WP001, Stanley, ID, 83278, Custer County

Found on the banks of the scenic Salmon River near Challis, this 20-acre parcel boasts an immaculate custom log home as well as some of the finest riverfrontage in all of Custer County. Built in 2000, the three-bed/two-bath log home blends rustic cha

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$1,400,00020 acres

3 beds2 baths2,877 sqft

400 Lagoon Ln, Challis, ID, 83226, Custer County

This 171-acre farm, located on the edge of Mackay, offers a rare opportunity for farmers and ranchers to own a prime piece of land. With 90-100 acres of highly productive crop ground, irrigated by a nine-tower Zimmatic pivot system and senior water r

Sold May 9, 2025

$1,000,000171 acres

4498 Old Loop Road, Mackay, ID, 83251, Custer County

Todd Dye

National Land Realty

Sold Feb 20, 2023

$3,750,0004,743 acres

Clyde ID, Clyde, ID, 83244, Custer County

The 4,743 acre Little Lost River Valley Ranch is located in east central Idahos upper Little Lost River Valley surrounded by the majestic peaks of the Lemhi and Lost River ranges. With wide open views and no residential structures visible, the majest

The 124 acre Copper Basin Ranch is an undeveloped national forest inholding located approximately 25 miles northeast of the resort community of Ketchum/Sun Valley over Trail Creek Pass and 40 miles from Mackay via Trail Creek Road and US Highway 93.

Sold Feb 20, 2024

$2,950,000124 acres

Mackay ID, Mackay, ID, 83251, Custer County

1400-acre working ranch on the Salmon River in the mountain community of Challis, Idaho with over 2100 acres of water rights and shares. Piva Rafter P Ranch handles 500 pairs and offers 3 homes, ample water rights, water shares, multiple creeks, seve

MAP

$11,320,0001,410 acres

3 beds3 baths

24950 Highway 93, Challis, ID, 83226, Custer County

This 1-bedroom, 1-bath home in the heart of Challis is full of thoughtful updates and small-town charm. Fresh new siding and insulation improve comfort and efficiency, while the living room and kitchen feature updated flooring for a clean, modern fee

MAP

$179,5000.12 acres

1 beds1 baths967 sqft

800 E Main Avenue, Challis, ID, 83226, Custer County

Owned by the same family for four generations, Upper Antelope Creek Ranch consists of 157 deeded acres located in central Idahos Antelope Creek Valley approximately 35 miles southwest of Mackay, 90 miles east of the resort community of Ketchum/Sun Va

Sold Feb 18, 2022

$695,000157 acres

Mackay ID, Mackay, ID, 83251, Custer County

MAP

24950 Highway 93, Challis, ID, 83226, Custer County

790-acre working ranch on the Salmon River in the mountain community of Challis, Idaho with over 1618 acres of water rights and shares. Piva Rafter P Ranch handles 400 head and offers 2 homes, ample water rights, water shares, multiple creeks, ponds,

Featuring private access to one of the Big Lost River's most productive and lightly fished stretches, Big Lost River Retreat, five minutes south of Mackay and less than 90 minutes from Ketchum/Sun Valley over Trail Creek Pass, is one of the Lost Rive

Sold Dec 12, 2024

$1,250,0004 acres

3 beds3 baths2,464 sqft

Mackay, ID, 83251, Custer County

This expansive farm spans over 478 acres and offers vast opportunities for agricultural pursuits. The farm includes seven pivots, a wheel line, pipelines, booster pumps and a pond allowing for distribution of water throughout the farm efficiently. Th

Sold Dec 30, 2024

$3,300,000478 acres

3986 N 3700 W, Mackay, ID, 83255, Custer County

Sold Sep 1, 2023

Chilly, ID, 83251, Custer County

This rare inholding ranch is surrounded by public lands 35 miles northeast of Sun Valley over Trail Creek Pass. Consisting of 731 deeded acres, the property sits at the base of 10,000-foot Jerry Peak adjacent to the recently designated Jim McClure-Je

Sold Mar 19, 2025

343 Winchester Ln, Challis, ID, 83226, Custer County

This stunning mountain property, located just outside Challis, Idaho, features a custom log cabin nestled on nearly 10 acres along a tributary of the Salmon River. Surrounded by mountains in every direction, it offers a serene and peaceful retreat. T

Amazing chance to own a lot on the Big Lost River. Detailed plans have already been designed or design your own mountain retreat and enjoy the sound of the river with incredible views of the Lost River Mountains all around. Land This property spans o

MAP

$525,0002.18 acres

4237 Summit Dr, Mackay, ID, 83251, Custer County

Discover your outdoor paradise at Valley Creek Ranch. Nestled in the heart of the breathtaking Sawtooth Valley, just three miles from the charming town of Stanley and a mere hours drive from the world-renowned Ketchum/Sun Valley resort, lies Valley C

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$7,500,000560 acres

4 beds3 baths3,844 sqft

1000 Nip N Tuck, Stanley, ID, 83278, Custer County

Sold Aug 22, 2022

14000 Morgan Creek Road, Lot #WP001, Challis, ID, 83226, Custer County

Located at the confluence of Morgan Creek and Corral Creek, this recreational property in the Morgan Creek area near Challis would make the perfect hunting camp or weekend getaway. With both creeks flowing through the property, one is never far from

Doug Ott

This scenic 192+/- acre river bottom ranch with panoramic views of Idahos highest peaks is among the Lost River Valley's premier trout fishing and wildlife properties. Over a half-mile of the Big Lost River flows through the ranch with numerous riffl

Sold Jun 1, 2020

$1,650,000192 acres

Mackay, ID, 83251, Custer County

Located within the Sawtooth National Recreation Area less than an hour and a half north of the famous resort community of Ketchum/Sun Valley, the 128+/- acre Robinson Bar Ranch has been the 35-year residence of singer/songwriter Carole King. The buil

Sold May 24, 2019

$3,999,000128 acres

Stanley, ID, 83278, Custer County

Welcome to an incredible opportunity for entrepreneurs and investors alike! This commercially zoned property presents a rare chance to own a thriving, turnkey septic business with endless potential. Centrally located in Challis, the property is right

Sold Mar 29, 2024

$550,0006.11 acres

89 Sawmill Place, Challis, ID, 83226, Custer County

This elevated building site located in Salmon River Estates would make the perfect spot to build your dream home or weekend get-away. The views from this lot of the surrounding mountains and the cottonwood-lined banks of the Salmon River are amazing.

Sold Sep 16, 2022

$110,0001.49 acres

24 Pickett Loop. Lot#WP001, Challis, ID, 83226, Custer County

Doug Ott

This parcel has endless opportunities on the East Fork of the Salmon River near Challis. Build a homestead or hunting cabin, pasture your horses, or enjoy the recreational benefits of the famous East Fork area. The paved and maintained county road pr

Sold Mar 10, 2025

$170,0007.32 acres

TBD East Fork Road, Lot#WP001, Challis, ID, 83226, Custer County

This spectacular 817 acre deeded ranch occupies its own mountain valley. The ranch is 2.5 miles long and surrounded on three sides by federal land with a mountain trout stream running the entire length of the property. Features include big mountain v

Sold Sep 1, 2016

$2,450,000817 acres

Mackay, ID, 83251, Custer County