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12322 Bonanza Road

Custer, SD 57730
  • $5,200,000
  • STATUS: Active
  • ON SITE: 61 Days
  • MLS #: 89845
UPDATED: 66 min ago
$5,200,000
  • 5
    BEDS
  • 10
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 9,046
    SQFT
  • $575
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2025
Area:

School Ratings & Info

School District:

Description

Mountaintop Masterpiece with the Best Views in the Black Hills! 10 acre luxury estate completely surrounded by Forest Service. Located just minutes from downtown Custer! Brand new custom home blends grand scale with refined craftsmanship. Every space is thoughtfully designed with the highest quality finishes selected for both beauty and longevity. 5 bed / 5.5 bath with unbelievable spaces. Magnificent living room boasts vaulted ceilings, enormous wood burning fireplace, monumental stonework, giving way to professional kitchen and grand dining room. The upper level offers a spectacular gameroom loft with a custom wet bar, a private theater room, and a full second kitchen and second laundry for extended stay guests. A dedicated exercise room with sauna complete the package. Experience life on top of the world! Entertain under open skies, relax beside the fire, and enjoy the heated swim spa as the Black Hills stretch endlessly around you. Sit on the spacious patio for morning sunrises, radiant sunsets, and star filled nights with imposing granite peaks as your backdrop. A legacy property built for those who want space, privacy, and scenery that never stops. Once in a lifetime opportunity to own the most spectacular home in the entire Black Hills.

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© 2026 Mount Rushmore Area Association of REALTORS®., Inc. Multiple Listing Service. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Keller Williams Realty Black Hills. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Keller Williams Realty Black Hills are marked with the Broker Reciprocity™ logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. Data last updated: 2026-10-06T16:44:42.127.
www.blackhillshomesd.com/homes/179813762
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12322 Bonanza Road Custer, SD 57730

  • Price: $5,200,000
  • Status: Active
  • On Site: 61 Days
  • Updated: 66 min ago
  • MLS #: 89845
5
Beds
5
Baths
1
½ Baths
10
Acres
9,046
SQFT
$575
$/SQFT
2025
Built
Neighborhood:
Custer
Area:
Custer
School District:
Custer
Property Description
Mountaintop Masterpiece with the Best Views in the Black Hills! 10 acre luxury estate completely surrounded by Forest Service. Located just minutes from downtown Custer! Brand new custom home blends grand scale with refined craftsmanship. Every space is thoughtfully designed with the highest quality finishes selected for both beauty and longevity. 5 bed / 5.5 bath with unbelievable spaces. Magnificent living room boasts vaulted ceilings, enormous wood burning fireplace, monumental stonework, giving way to professional kitchen and grand dining room. The upper level offers a spectacular gameroom loft with a custom wet bar, a private theater room, and a full second kitchen and second laundry for extended stay guests. A dedicated exercise room with sauna complete the package. Experience life on top of the world! Entertain under open skies, relax beside the fire, and enjoy the heated swim spa as the Black Hills stretch endlessly around you. Sit on the spacious patio for morning sunrises, radiant sunsets, and star filled nights with imposing granite peaks as your backdrop. A legacy property built for those who want space, privacy, and scenery that never stops. Once in a lifetime opportunity to own the most spectacular home in the entire Black Hills.
Exterior Features

Borders Mickelson Trail NO Construction Frame Deck YN Yes Exterior Features Unpaved StreetShedOutbuildingsHorses AllowedFree Standing Hot Tub Garage Four or More Car Garage Size 1652 Garage Spaces 4+ Stalls Garage Type Attached Landscaping Fence Chain LinkFence MetalLawnOutdoor LightingRockTrees Lot Description Borders National ForestPartially WoodedView Lot Lot Size 10 ac Patio Deck Open BalconyOpen DeckOpen Patio Roof CompositionMetal Style Two Story

Interior Features

Air Conditioning YN Yes Basement Yes Basement Substructure Crawl SpacePartial BasementPartial FinishedPoured Concrete Fd. Cooling Refrig. C/Air Fireplace FireplaceGas LogIn Living RoomIn Living Room 2In Primary BedroomTwo Fireplace YN Yes Heating ElectricPropaneWood/CoalForced AirRadiant Floor Interior Features CarpetTile FloorsJet TubWet BarVaulted Ceiling(s)Walk-In ClosetsCeiling Fan(s)Garage Door OpenerGranite Countertops Laundry Main LevelUpper Level Main Floor Laundry Yes Main Level Number Bedrooms 2 Master Bedrm Level Main Number Of Fireplaces 4+ Other Rooms Den/StudyGame RoomLoftMud Room Upper Level Number Bedrooms 3

Property Features

Auction YN No Covenants No Documents On File Property Disclosure Extras Sauna/SteamView Flood Plainy NU No For Sale Or Rent For Sale Garage Attachment Type Attached Modular No Owner Finance YN No Personal Property DishwasherGarbage DisposalRefrigeratorGas Range OvenMicrowaveRange HoodWasherDryerDouble OvenWater FilterFreezerWater Softener OwnedFree Standing Hot TubWindow Coverings(All) Possession Extra Negotiable Residential Property Type Site Built Safety Features ElevatorSmoke Detectors Subdivision YN No Terms CashNew Loan

[Mount Rushmore Area Association of Realtors] logoListing information © 2026 Mount Rushmore Area Association of REALTORS®., Inc
Listing provided courtesy of Cody Norberg of Lewis Realty: 605-673-5885.



© 2026 Mount Rushmore Area Association of REALTORS®., Inc. Multiple Listing Service. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Keller Williams Realty Black Hills. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Keller Williams Realty Black Hills are marked with the Broker Reciprocity™ logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. Data last updated: 2026-10-06T16:44:42.127.
 
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