Custer County, SD 1470 Acre

Auction Date: Aug 26, 2026
New Listing
Custer 42
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Auction Details

ID: 112150
Status: New Listing
Acres: 1,470
Sale Type: Auction
Auction Time: Aug 26, 2026 10:30AM MDT
Auction Address: 9 W Mt Rushmore Rd
Auction City/State: Custer, South Dakota
Address: 26094 Dewey Rd
City, State: Edgemont, South Dakota
County: Custer
Zip Code: 57735
Type: Farms, Hunting Land, Ranches, Recreational Land, Horse Property, Single Family
Presented By: Jamie Nielson

Description

A Once-in-a-Lifetime Western South Dakota Legacy Ranch

Selling at Public Auction - August 26, 2026

There are properties that come to market every year, and then there are properties offered only once in a generation.

This remarkable ±1,470-acre legacy ranch represents one of the most diverse and breathtaking landscapes in Western South Dakota. Combining towering red rock formations, lush creek-bottom meadows, productive native grasslands, abundant wildlife, and exceptional improvements, this property is destined to become part of someone's family legacy for generations to come.

As you enter the ranch, you are immediately drawn into the property's most captivating feature-a spectacular scenic canyon that winds through the heart of the ranch. Towering 50-foot red rock walls rise above the valley floor, creating an unforgettable backdrop that feels untouched by time. Cottonwood trees sway in the breeze while green meadows stretch across the canyon bottom, creating an atmosphere reminiscent of the Old West.

It's easy to imagine a herd of elk emerging from the timber or a mature mule deer stepping quietly into the open grass as the morning sun illuminates the canyon walls.

Water is one of the ranch's greatest assets. Two high-quality water wells provide dependable water for both livestock and wildlife, making this property as practical as it is beautiful.

Nestled within the canyon is a newly constructed horse barn designed with both functionality and Western charm in mind. The lower level provides ample space for multiple horses, while the spacious loft offers abundant storage for hay and straw. Whether you're an equestrian, rancher, or simply appreciate quality improvements, this barn is a perfect complement to the surrounding landscape.

The ranch's eastern and northern portions transition into expansive native grasslands that have supported cattle operations for generations. These highly productive pastures offer exceptional grazing opportunities and are ideal for both seasonal and cow-calf operations. Rich native grasses provide excellent weight gains for livestock while simultaneously creating outstanding habitat for deer, elk, turkey, and numerous upland bird species.

The residence, originally constructed in 1974, features 3 bedrooms and 2 bathrooms, offering comfortable accommodations while overlooking the spectacular ranch landscape. Whether serving as a primary residence, hunting headquarters, or family retreat, the home provides an ideal setting to enjoy everything the property has to offer.

The western portion of the ranch showcases yet another distinct landscape, where rolling terrain, dramatic rock formations, and panoramic views combine to create an extraordinary setting unlike anything else in the region.

From sunrise to sunset, every acre tells a story. Whether your passion is ranching, hunting, horseback riding, conservation, recreation, or simply owning one of South Dakota's truly exceptional properties, this ranch offers possibilities rarely found within a single ownership.

Properties of this caliber are exceptionally rare.

AREA INFORMATION

Custer County, South Dakota

City of Edgemont, SD

South Dakota - Game, Fish, and Parks

Join us on August 26, 2026, as this extraordinary ±1,470-acre Western South Dakota ranch is offered at public auction.

A true legacy property. An extraordinary investment. An opportunity that may never come again.

Directions:

From Custer- head toward N 5th St for 15.6 miles. Turn left onto Mann Rd for 9.6 miles. Mann Rd turns slightly left and becomes Co Hwy 769 for 1.2 miles. 
Turn left

Additional Details

Home Details

Sq Ft: 1910.00
Beds: 3
Full Baths: 2
Year Built: 1974
Stories: 1
Architecture Style: Cabin
Foundation: Block
Exterior Materials: Log
Water Source: Well
Cooling: None
Heating: Electric
Fireplaces: 1

Additional Info

School District: Elk Mountain School District
Wildlife: Antelope, Elk, Mule Deer, Small Game, Turkey
Recreation: Bird Watching, Hunting
Rights: Water
Improvements: Barn
Horse Amenities: Barn, Hay Storage, Pasture
Vegetation: Grassed, Natural State
Current Use: Ranch
Possible Use: Agricultural, Cattle, Farm, Horses, Hunting, Investment, Pasture, Ranch, Recreational

Financial

Parcel ID: 002977 (2977), 002983 (2983), 002980 (2980), 002979 (2979), 002978 (2978), 003081 (3081), 002982 (2982), 002981 (2981), 003084 (3084), 003085 (3085), 003007 (3007)
Tax ID: 002977 (2977), 002983 (2983), 002980 (2980), 002979 (2979), 002978 (2978), 003081 (3081), 002982 (2982), 002981 (2981), 003084 (3084), 003085 (3085), 003007 (3007)
Taxes (annually): $4,911
Tax Year: 2025
Legal Description:

S2 Sec 12 T 5 R 1 320 Ac 1050101200000200

Ne4 Sec 14 T 5 R 1 160 Ac 1050101400000100

Nw4 Sec 13 T 5 R 1 160 Ac (Bldgs) 1050101300000300

W2 Ne4 Sec 13 T 5 R 1 80 Ac 1050101300000200

E2 Ne4 Sec 13 T 5 R 1 80 Ac 1050101300000100

W2 Nw4 (Includes Lots 1/2) Sec 18 T5 R2 95.14 Ac 1050201800000200

Sw4, W2 Se4 & Se4 Se4 Sec 13 T5 R1 280 Ac 1050101300000500

Ne4 Se4 Sec 13 T 5 R 1 40 Ac 1050101300000400

Govt Lot #3 Sec 18 T 5 R 2 47.58 Ac 1050201800000500

Govt Lot #4 Sec 18 T 5 R 2 47.60 Ac 1050201800000600

Ne4 Sec 24 T 5 R 1 160 Ac 1050102400000100

The information contained here is deemed reliable but is not warranted or guaranteed by the Broker, its Agents, or the Seller. Access to property, access to utilities, or any measurements including but not limited to, acreage, square footage and mapping boundary lines shared herein has not been independently verified and is for marketing purposes only. If exact measurements, access to property, or access to utilities is a concern, the property should be independently measured or investigated by the prospective buyer.

COOPERATING BROKER COMPENSATION: 
When purchasing a property listed by Tall Tines Trophy Properties, a Buyer's Broker must be identified during the first contact and must also be present at the initial showing of the property in order to qualify for a share of the real estate commission. If these conditions are not met, any compensation for the Buyer's Broker will be entirely at the discretion of Tall Tines Trophy Properties.

Jamie Nielson
Jamie Nielson
Land Specialist

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Co Representative(s)
Mark Schweigert
Tall Tines Trophy Properties
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The information contained here is deemed reliable but is not warranted or guaranteed by the Broker, its Agents, or the Seller. Access to property, access to utilities, or any measurements including but not limited to, acreage, square footage and mapping boundary lines shared herein has not been independently verified and is for marketing purposes only. If exact measurements, access to property, or access to utilities is a concern, the property should be independently measured or investigated by the prospective buyer.

COOPERATING BROKER COMPENSATION:
When purchasing a property listed by Tall Tines Trophy Properties, a Buyer's Broker must be identified during the first contact and must also be present at the initial showing of the property in order to qualify for a share of the real estate commission. If these conditions are not met, any compensation for the Buyer's Broker will be entirely at the discretion of Tall Tines Trophy Properties.