Listing provided courtesy of Western Skies Real Estate- MLS# 87921MLS Provider

11821 Diamond RoadCuster, SD 57730

Single Family · 3 Beds · 5.87 Acres
$1,195,000 ACTIVE

11821 Diamond Road Overview

Time on Site:
94 days
Visits:
10

Private End-of-Road Setting Shop + Acreage Rarely Available 5.87 private acres bordering the breathtaking Black Hills National Forest, this fully updated luxury log home offers a rare blend of refined living and unmatched seclusion—just minutes from the region's most iconic destinations. Thoughtfully remodeled with high-end finishes throughout, the 1,900 sq ft home showcases level 5 granite surfaces in the kitchen and baths, radiant heated tile flooring, and spa-inspired bathrooms featuring a double-headed shower and premium heated bidet. Every space reflects intentional design and quality craftsmanship, delivering true luxury in a more intimate footprint. Step outside to expansive front and rear decks designed for both relaxation and entertaining, with concrete access leading to a private hot tub area—perfect for taking in the peaceful surroundings and star-filled skies. The property also includes an exceptional 40'x56' insulated shop with 16' walls, reinforced concrete flooring, and generous overhangs—ideal for recreational vehicles, equipment, or hobby use. Located just minutes from Custer State Park, home to free-roaming bison and abundant wildlife, and within easy reach of world-renowned landmarks such as Mount Rushmore National Memorial and Crazy Horse Memorial, this property offers both privacy and proximity. The nearby town of Custer - known as the 'Banana Belt' of the Black Hills, enjoys a milder climate and vibrant seasonal activities.

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11821 Diamond Road Facts & Features

  • Type Single Family
  • Lot 5.87 Acres

Details

General

Association/HOA

  • Association Fee Includes: Road Maintenance

Building Information

  • Year Built: 2002

Location/Region

  • County Or Parish: Custer
  • MLS Area Major: Custer
  • Subdivision Name: Diamond E

General Information

  • Pets Allowed: Yes
  • Property Sub Type: Site Built
  • Property Type: RESIDENTIAL

Interior

Parking Information

  • Garage Spaces: 2 Stalls

Beds/Baths

  • Bathrooms Half: 0
  • Bedrooms Total: 3

General Information

  • Fireplace Features: One,In Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Heating: Propane,Forced Air,Radiant Floor
  • Interior Features: Carpet,Wood Floors,Tile Floors,Ceiling Fan(s),Garage Door Opener,Granite Countertops
  • Security Features: Smoke Detectors,Radon Mitigation Services
  • Window Features: Double Pane

Exterior

Lot Information

  • Lot Features: Cul-De-Sac,Borders National Forest
  • Lot Size Acres: 5.87
  • Lot Size Area: 5.87 acres

Building Exterior/Construction

  • Architectural Style: Two Story
  • Construction Materials: Log
  • Patio And Porch Features: Open Deck,Covered Deck
  • Roof: Composition

General Information

  • Exterior Features: Outbuildings,Horses Allowed,RV Parking,Free Standing Hot Tub
  • Horse: Yes

11821 Diamond Road Neighborhood

Community

57730 (Custer SD) Demographics

54
Median Age
11
Population Density (per sq. mile)
35%
College Educated
$67,723
Estimated Median Income
2,008
Estimated Total Home Owners
564
Estimated Total Renters
78% / 22%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

11821 Diamond Road Monthly Cost

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$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

11821 Diamond Road Market Data

Based on the last 30 days in this zip code

$596,187
Average List Price
$776
Average Price per Square Foot
6
Properties Sold
92
Average Days on Market
84
Properties for Sale
Calculations provided by Reliance Network

11821 Diamond Road History

Date Event Value Agent
4/20/2026Source: Mount Rushmore MLS Price Reduction
$1,195,000 -6.3%
3/28/2026Source: Mount Rushmore MLS Added to Database
March 28, 2026