$1,275,000

11821 Diamond Rd Custer, SD 57730

Estimated payment $7,240/month

3 Beds
2 Baths
1,870 Sq Ft
$682 Price per Sq Ft

Highlights

  • Horses Allowed On Property
  • RV Parking in Community
  • Covered Deck
  • Spa
  • Near a National Forest
  • Radiant Floor

About This Home

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.

Listing Agent

Glenna Johnson

Western Skies Real Estate License #20451 Listed on: 03/28/2026

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,122

Year Built

  • Built in 2002

Lot Details

  • 5.87 Acre Lot
  • Cul-De-Sac
  • Partially Fenced Property
  • Landscaped with Trees
  • Lawn
  • Subdivision Possible

Parking

  • 2 Car Attached Garage
  • Garage Door Opener

Home Design

  • Composition Roof
  • Log Siding

Interior Spaces

  • 1,870 Sq Ft Home
  • 2-Story Property
  • Ceiling Fan
  • Double Pane Windows
  • Window Treatments
  • Living Room with Fireplace
  • Home Office
  • Basement
  • Laundry in Basement
  • Fire and Smoke Detector
  • Property Views

Kitchen

  • Gas Oven or Range
  • Range Hood
  • Microwave
  • Dishwasher
  • Granite Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Radiant Floor
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Primary Bedroom on Main
  • En-Suite Primary Bedroom
  • Bathroom on Main Level
  • 2 Full Bathrooms

Laundry

  • Dryer
  • Washer

Outdoor Features

  • Spa
  • Covered Deck
  • Outbuilding

Utilities

  • Refrigerated and Evaporative Cooling System
  • Forced Air Heating System
  • 220 Volts
  • Propane
  • Well
  • Electric Water Heater
  • On Site Septic
  • Cable TV Available

Additional Features

  • In Flood Plain
  • Horses Allowed On Property

Community Details

  • Association fees include road maintenance
  • RV Parking in Community
  • Near a National Forest

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,122

Year Built

Built in 2002

Lot Details

5.87 Acres

Parking

2

Listing Details

  • Class: RESIDENTIAL
  • Type: Site Built
  • Estimated Total Finished Sq Ft: 1870
  • Basement Bathrooms: 1
  • Basement Laundry: Y
  • Basement Bedrooms: 1
  • Basement Substructure: Slab, Walkout, Poured Concrete Fd.
  • Estimated Size Bedroom 2: 13x9
  • Estimated Size Bedroom 3: 14x10
  • Deck Comments: Front and Back Decks
  • Deck: Yes
  • Estimated Dining Room Size: 9x8
  • Dining Rm Level: M
  • Extras: View
  • Full Three Quarter Bathrooms: 2
  • Estimated Kitchen Size: 15x9
  • Estimated Living Room Size: 14x12
  • Living Rm Comments: Incredible Views!
  • Living Rm Level: M
  • Main Level Bathrooms: 1
  • Main Level Number Bedrooms: 2
  • Estimated Primary Bedroom Size: 15x10
  • Master Bedrm Comments: Easily fits a king bed
  • Master Bedrm Level: M
  • Primary Bedroom Bath: Yes
  • Other Rm1 Approx Size: 10x9
  • Other Rm1 Comments: Great office space
  • Other Rm1 Level: M
  • Personal Property: Dishwasher, Garbage Disposal, Refrigerator, Gas Range Oven, Microwave, Range Hood, Washer, Dryer, Free Standing Hot Tub, Window Coverings(All)
  • Road Assessment: $120
  • Safety Features: Radon Mitigation Services, Smoke Detectors
  • Spec Assessment Remarks: Road Dist. fee included in taxes
  • Style: Two Story
  • Subdivision Yn: Yes
  • Systems: 220V Service, Breaker
  • Utilities Cable: Available
  • Utilities Electric: BH Coop
  • Utilities Gas: Propane Tank Leased
  • Year Built: 2002
  • Special Features: None
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • Fireplace: Yes
  • Basement: Yes
  • Basement: Yes
  • Fireplace Type: One, In Living Room
  • Estimated Sq Ft: 1500 - 1999
  • Estimated Total Sq Ft: 1870
  • Bedroom 2 Level: M
  • Bedroom 3 Level: B
  • Interior: Carpet, Wood Floors, Tile Floors, Ceiling Fan(s), Garage Door Opener, Granite Countertops
  • Kitchen Comments: Granite, Custom Island
  • Kitchen Level: M
  • Laundry: Basement
  • Number Of Bedrooms: 3
  • Number Of Fireplaces: 1
  • Other Rooms: Office
  • Windows: Double Pane

Exterior Features

  • Construction: Log
  • Landscaping: Lawn, Rock, Trees, Partial Fence
  • Exterior: Outbuildings, Horses Allowed, RV Parking, Free Standing Hot Tub
  • Patio Deck: Open Deck, Covered Deck
  • Roof: Composition

Garage/Parking

  • Garage Type: Attached
  • Garage Size: 26x24
  • Garage: Two Car
  • Garage Spaces: 2 Stalls
  • Garage Type: Attached

Utilities

  • Air Conditioner: Yes
  • Cooling: Refrig. C/Air
  • Heating: Propane, Forced Air, Radiant Floor
  • Utilities Sewer: Septic
  • Water: Well
  • Water Heater: Electric

Condo/Co-op/Association

  • HOA Fee Includes: Road Maintenance

Schools

  • School District: Custer

Lot Info

  • Acreage: 5.1 - 10
  • Flood Plain: Yes
  • Horses Allowed: Yes
  • Lot Description: Borders National Forest, Cul-De-Sac
  • Number Of Acres: 5.87
  • Surface Water: Ponds/Dams
  • Zoning: Residential

Rental Info

  • Pets Allowed: Yes

Tax Info

  • RE Taxes: 5121.62
  • Re Tax Year: 25

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $4,778 $641,366 $259,800 $381,566
2024 $5,182 $641,366 $259,800 $381,566
2023 $5,182 $643,325 $206,100 $437,225
2022 $3,256 $374,513 $181,750 $192,763
2021 $3,726 $282,553 $96,655 $185,898
2020 $3,539 $234,136 $85,418 $148,718
2019 $3,290 $234,136 $85,418 $148,718
2018 $3,086 $204,211 $85,918 $118,293
2017 $3,211 $204,211 $85,918 $118,293
2016 $2,491 $199,711 $81,418 $118,293
2015 $2,491 $205,974 $0 $205,974
2013 -- $195,237 $0 $195,237
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
03/28/2026 03/28/26 For Sale $1,275,000 +286.4% $682 / Sq Ft
11/22/2019 11/22/19 Sold $330,000 -10.2% $197 / Sq Ft View Prior Sale
08/01/2019 08/01/19 For Sale $367,500 +9.7% $219 / Sq Ft
10/18/2016 10/18/16 Sold $334,900 0.0% $205 / Sq Ft View Prior Sale
07/17/2016 07/17/16 Pending -- -- --
07/07/2016 07/07/16 For Sale $334,900 -- $205 / Sq Ft
Source: Mount Rushmore Area Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Grant Deed $330,000 --
Source: Public Records

Source: Mount Rushmore Area Association of REALTORS®

MLS Number: 87921

Mount Rushmore Area Association of REALTORS®

APN: 010610

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