Ad #5176975
MLS #11323785
Amazing chance to own a lot on the Big Lost River. Detailed
4237 Summit Dr, Mackay, ID 83251
$525,000
--Beds
--Baths
--Sqft
2.18Acres
About this property
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.This property spans over 2 acres and boasts more than 250 feet of river frontage. It offers breathtaking views of the surrounding mountains in every direction. Detailed plans have already been designed for a stunning main home, a guest house, and a spacious shop. The main home is an impressive 3,581 square feet, featuring 3 bedrooms and 3 bathrooms. Its porch is designed to provide spectacular views of both the river and the mountains. The guest home, covering 704 square feet, includes 2 bedrooms, 1 bathroom, and a fully equipped kitchen. The shop, spanning 1,989 square feet, is designed with concrete flooring and includes both a 14-foot and a 10-foot bay door, making it perfect for various uses. This property combines natural beauty with thoughtful design, offering a unique opportunity to create a dream mountain retreat. The nearby Salmon-Challis National Forest offers opportunities for hunting, camping, hiking, mountain biking, and off-roading. The Big Lost River flows along the edge of the property.It is known for world class trout fishing. This river is home to species such as rainbow, brook, cutthroat, and bull trout. There are numerous river access spots as well up and down the valley.There is also a reservoir for more fishing and boating. The surrounding national forest is teeming with diverse big game and upland birds. The mountains host elk, mule deer, moose, and antelope, while game birds like grouse and chukar can be spotted in these hills. The forest contains numerous archaeological sites, including Native American rock art and ancient settlements. Craters of the Moon National Monument and Preserve is a unique geological area featuring vast lava fields, cinder cones, and other volcanic formations. Custer County experiences a continental climate typical of much of the Intermountain West region of the United States with cold winters and hot summers, low precipitation, and a high number of sunny days. Annual snowfall can vary but tends to be moderate, especially in the higher elevations. Eastern Idaho was settled primarily in the 1880's and 1890's mostly by Pioneers. The areas first settled were along the Bear River and Snake River and then up the tributaries. Irrigation was originally developed with river and creek water close to the sources. Reservoirs were built on the Snake River to provide storage water and large canal systems were developed. When wells became feasible, the irrigation development continued in the desert areas away from the river. Today, there are many commercial farm units with canal water or wells providing an inexpensive source of water. Mackay Idaho is known nation-wide as one of the top 10 places to visit you've never heard of. Custer county is predominantly rural however tourism, hunting and fishing result in a variety of restaurants and amenities. Situated in the eastern part of the state is surrounded by the beautiful landscape of the Big Lost River and Salmon River Valleys. Big Lost River Valley is surrounded by mountains, including the tallest mountain in Idaho, Mt. Borah at an altitude of over 12,000 feet. There is a trail to the summit. Agriculture is a significant part of the local economy in Eastern Idaho. The fertile soil and favorable climate support various crops, including potatoes, wheat, barley, and hay. Livestock operations, particularly cattle and sheep ranching, are also common in the region. There are several nearby cities and towns where residents can access a variety of urban amenities. Located approximately 70 miles southeast of Custer County, Idaho Falls is the largest city in eastern Idaho. It offers a wide range of urban amenities, including shopping centers, restaurants, entertainment venues, cultural attractions, and medical facilities. Idaho Fall
Property Features
0 Beds
0 Baths
0 Sqft
2.18 Acres
River Park Golf Course and RV Pk
Custer County
Additional Photos
Contact Information
Austin Callison
Hayden Outdoors, LLC
970-674-1990
Location
Listing Agent: Austin Callison 970-674-1990
Broker: Hayden Outdoors, LLC 970-674-1990 Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Hayden Outdoors, LLC 970-674-1990 Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
GolfHomes.com
Printed Aug 11, 2026
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$525,000
--
Beds
--
Baths
--
Sqft
4237 Summit Dr, Mackay, ID 83251
By contacting this agent you agree to these Terms and Conditions.
MLS# 11323785
Amazing chance to own a lot on the Big Lost River. Detailed
$525,000
4237 Summit Dr, Mackay, ID 83251
--
Beds
--
Baths
--
Sqft
2.18
Acres
$525,000
4237 Summit Dr, Mackay, ID 83251
-- Beds
-- Baths
-- Sqft
2.18 Acres
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.This property spans over 2 acres and boasts more than 250 feet of river frontage. It offers breathtaking views of the surrounding mountains in every direction. Detailed plans have already been designed for a stunning main home, a guest house, and a spacious shop. The main home is an impressive 3,581 square feet, featuring 3 bedrooms and 3 bathrooms. Its porch is designed to provide spectacular views of both the river and the mountains. The guest home, covering 704 square feet, includes 2 bedrooms, 1 bathroom, and a fully equipped kitchen. The shop, spanning 1,989 square feet, is designed with concrete flooring and includes both a 14-foot and a 10-foot bay door, making it perfect for various uses. This property combines natural beauty with thoughtful design, offering a unique opportunity to create a dream mountain retreat. The nearby Salmon-Challis National Forest offers opportunities for hunting, camping, hiking, mountain biking, and off-roading. The Big Lost River flows along the edge of the property.It is known for world class trout fishing. This river is home to species such as rainbow, brook, cutthroat, and bull trout. There are numerous river access spots as well up and down the valley.There is also a reservoir for more fishing and boating. The surrounding national forest is teeming with diverse big game and upland birds. The mountains host elk, mule deer, moose, and antelope, while game birds like grouse and chukar can be spotted in these hills. The forest contains numerous archaeological sites, including Native American rock art and ancient settlements. Craters of the Moon National Monument and Preserve is a unique geological area featuring vast lava fields, cinder cones, and other volcanic formations. Custer County experiences a continental climate typical of much of the Intermountain West region of the United States with cold winters and hot summers, low precipitation, and a high number of sunny days. Annual snowfall can vary but tends to be moderate, especially in the higher elevations. Eastern Idaho was settled primarily in the 1880's and 1890's mostly by Pioneers. The areas first settled were along the Bear River and Snake River and then up the tributaries. Irrigation was originally developed with river and creek water close to the sources. Reservoirs were built on the Snake River to provide storage water and large canal systems were developed. When wells became feasible, the irrigation development continued in the desert areas away from the river. Today, there are many commercial farm units with canal water or wells providing an inexpensive source of water. Mackay Idaho is known nation-wide as one of the top 10 places to visit you've never heard of. Custer county is predominantly rural however tourism, hunting and fishing result in a variety of restaurants and amenities. Situated in the eastern part of the state is surrounded by the beautiful landscape of the Big Lost River and Salmon River Valleys. Big Lost River Valley is surrounded by mountains, including the tallest mountain in Idaho, Mt. Borah at an altitude of over 12,000 feet. There is a trail to the summit. Agriculture is a significant part of the local economy in Eastern Idaho. The fertile soil and favorable climate support various crops, including potatoes, wheat, barley, and hay. Livestock operations, particularly cattle and sheep ranching, are also common in the region. There are several nearby cities and towns where residents can access a variety of urban amenities. Located approximately 70 miles southeast of Custer County, Idaho Falls is the largest city in eastern Idaho. It offers a wide range of urban amenities, including shopping centers, restaurants, entertainment venues, cultural attractions, and medical facilities. Idaho Fall
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Property Details
HOME DETAILS
0 Beds
0 Baths
0 Sqft
2.18 Acres
GOLF COURSE & VIEW
River Park Golf Course and RV Pk
FINANCIAL & COMMUNITY
Custer County
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Location
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Ad Statistics
Ad Number
5176975
Viewed
340 times
Listing Status
Active
Added
Jul 19, 2024
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
My State MLS
Source Property ID
11323785
Listing Agent: Austin Callison 970-674-1990
Broker: Hayden Outdoors, LLC 970-674-1990 Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Hayden Outdoors, LLC 970-674-1990 Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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