$5,200,000

12322 Bonanza Rd Custer, SD 57730

Estimated payment $33,836/month

Total Views 343
5 Beds
5.5 Baths
8,502 Sq Ft
$612 Price per Sq Ft

Highlights

  • Hot Property
  • Spa
  • Near a National Forest
  • Horses Allowed On Property
  • Sauna
  • Fireplace in Primary Bedroom

About This Home

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.

Listing Agent

Cody Norberg

Lewis Realty License #21455 Listed on: 08/05/2026

Co-Listing Agent

Jacob Norberg

Lewis Realty License #22237

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2025

Lot Details

  • 10 Acre Lot
  • Chain Link Fence
  • Aluminum or Metal Fence
  • Unpaved Streets
  • Partially Wooded Lot
  • Landscaped with Trees
  • Lawn

Parking

  • 4 Car Attached Garage
  • Garage Door Opener

Home Design

  • Frame Construction
  • Composition Roof
  • Metal Roof
  • Stone Veneer
  • Masonite

Interior Spaces

  • 8,502 Sq Ft Home
  • 2-Story Property
  • Elevator
  • Wet Bar
  • Vaulted Ceiling
  • Ceiling Fan
  • Gas Log Fireplace
  • Double Pane Windows
  • Window Treatments
  • Wood Frame Window
  • Mud Room
  • Living Room with Fireplace
  • 4 Fireplaces
  • Den
  • Loft
  • Game Room
  • Sauna
  • Fire and Smoke Detector
  • Property Views
  • Basement

Kitchen

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

Flooring

  • Carpet
  • Radiant Floor
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Primary Bedroom on Main
  • Fireplace in Primary Bedroom
  • En-Suite Primary Bedroom
  • Walk-In Closet
  • Hydromassage or Jetted Bathtub

Laundry

  • Laundry on main level
  • Dryer
  • Washer

Outdoor Features

  • Spa
  • Balcony
  • Deck
  • Open Patio
  • Exterior Lighting
  • Shed
  • Outbuilding

Horse Facilities and Amenities

  • Horses Allowed On Property

Utilities

  • Refrigerated and Evaporative Cooling System
  • Forced Air Heating System
  • Heating System Uses Wood
  • 220 Volts
  • Propane
  • Iron Water Filter
  • Well
  • Gas Water Heater
  • Water Softener is Owned
  • On Site Septic

Community Details

  • Near a National Forest

Home Details

Home Type

Single Family

Year Built

Built in 2025

Lot Details

10 Acres

Parking

4

Listing Details

  • Class: RESIDENTIAL
  • Type: Site Built
  • Estimated Total Finished Sq Ft: 8502
  • Basement Substructure: Partial Basement, Crawl Space, Partial Finished, Poured Concrete Fd.
  • Deck: Yes
  • Dining Rm Level: M
  • Extras: Sauna/Steam, View
  • Family Gr Level: M
  • Full Three Quarter Bathrooms: 5
  • Living Rm Level: M
  • Main Level Bathrooms: 2.5
  • Main Level Laundry: Y
  • Main Level Number Bedrooms: 2
  • Master Bedrm Level: M
  • Primary Bedroom Bath: Yes
  • Personal Property: Dishwasher, Garbage Disposal, Refrigerator, Gas Range Oven, Microwave, Range Hood, Washer, Dryer, Double Oven, Water Filter, Freezer, Water Softener Owned, Free Standing Hot Tub, Window Coverings(All)
  • Safety Features: Smoke Detectors, Elevator
  • Style: Two Story
  • Systems: Breaker, 220V Service
  • Upper Level Laundry: Y
  • Upper Level Number of Bedrooms: 3
  • Utilities Electric: Black Hills Energy
  • Utilities Gas: Propane Tank Leased
  • Year Built: 2025
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • Half Bathrooms: 1
  • Fireplace: Yes
  • Basement: Yes
  • Basement: Yes
  • Fireplace Type: Two, Gas Log, Fireplace, In Living Room, In Living Room 2, In Primary Bedroom
  • Estimated Sq Ft: 4000+
  • Estimated Total Sq Ft: 9046
  • Bedroom 2 Level: M
  • Bedroom 3 Level: U
  • Bedroom 4 Level: U
  • Interior: Carpet, Tile Floors, Jet Tub, Wet Bar, Vaulted Ceiling(s), Walk-In Closets, Ceiling Fan(s), Garage Door Opener, Granite Countertops
  • Kitchen Level: M
  • Laundry: Upper Level, Main Level
  • Main Floor Laundry: Yes
  • Number Of Bedrooms: 5
  • Number Of Fireplaces: 4+
  • Other Rooms: Mud Room, Den/Study, Loft, Game Room
  • Windows: Double Pane, Metal, Wood

Exterior Features

  • Construction: Frame
  • Landscaping: Fence Metal, Fence Chain Link, Lawn, Rock, Trees, Outdoor Lighting
  • Exterior: Unpaved Street, Shed, Outbuildings, Horses Allowed, Free Standing Hot Tub
  • Patio Deck: Open Patio, Open Deck, Open Balcony
  • Roof: Composition, Metal
  • Siding: Masonite Siding, Stone Veneer, LP Smartside

Garage/Parking

  • Garage Type: Attached
  • Garage Size: 1652
  • Garage: Four or More Car
  • Garage Spaces: 4+ Stalls
  • Garage Type: Attached

Utilities

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

Schools

  • School District: Custer

Lot Info

  • Acreage: 5.1 - 10
  • Lot Description: Partially Wooded, View Lot, Borders National Forest
  • Number Of Acres: 10

Tax Info

  • Re Tax Year: 25

Map

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Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/05/2026 08/05/26 For Sale $5,200,000 -- $612 / Sq Ft
Source: Mount Rushmore Area Association of REALTORS®

Source: Mount Rushmore Area Association of REALTORS®

MLS Number: 89845

Mount Rushmore Area Association of REALTORS®
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