About This Home

This 5-bedroom, 6-bathroom single family at 12322 Bonanza Road in Custer, SD is listed for $5,200,000. Built in 2025, on a 10.00 acres lot.

Key Features

  • Built in 2025
  • 10.00 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
5 full, 1 half
2025

Amenities

FireplaceA/C
Listing 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.

Monthly Cost Estimate

$27,811/mo

20% down · 6.5% · 30 years

Principal$3,761
Interest$22,533
Insurance$1,517

Estimates only. Actual payments may vary.

Location

12322 Bonanza Road

Custer, SD 57730

Features & Amenities

Interior Features

CarpetTile FloorsJet TubWet BarVaulted Ceiling(s)Walk-In ClosetsCeiling Fan(s)Garage Door OpenerGranite Countertops

Exterior Features

Unpaved StreetShedOutbuildingsHorses AllowedFree Standing Hot Tub

Property Details

Construction

Frame

Outdoor Features

DeckPatio

Heating

CoalRadiantForced AirPropane (Heating)Radiant FloorElectric (Heating)Wood

Questions & Answers

This 5-bedroom, 6-bathroom single family at 12322 Bonanza Road is listed at $5,200,000. The estimated monthly payment is $27,811 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2025, 10.00 acre lot, 2 stories, Fireplace. Interior Features: Carpet, Tile Floors, Jet Tub. Exterior Features: Unpaved Street, Shed, Outbuildings.

This property is listed by Cody Norberg and can be reached at 6059394300.

CN

Cody Norberg

Agent at Lewis Realty

(605) 939-4300

Listed by Lewis Realty · Broker phone: (605) 673-5885 · View on Broker Site

MLS# 89845· Source: Mt. Rushmore Area Association of Realtors· 42 days on PropertySimple

Copyright © 2026 Mt. Rushmore Area Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

12322 Bonanza Road, Custer, SD 57730

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