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.
New construction
$5,200,000
12322 Bonanza Rd, Custer, SD 57730
5beds
--baths
9,046sqft
Single Family Residence
Built in 2025
10 Acres Lot
$-- Zestimate®
$575/sqft
$-- HOA
What's special
Enormous wood burning fireplaceGrand dining roomCustom wet barSpectacular gameroom loftVaulted ceilingsSpacious patioHeated swim spa
- 25 days
- 1,069
- 56
Zillow last checked:
Listing updated:
Listed by:
Cody Norberg,
Lewis Realty,
Jacob Norberg 605-939-4301,
Lewis Realty
Source: Black Hills AOR,MLS#: 89845
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- 1/2 bathrooms: 1
Bathroom
- Features: Double Vanity, Dressing Area, Primary Bath, Separate Walk-in Closets, Shower and Tub, Shower Only, Shower/Tub, Single Sink
Dining room
- Features: Formal
Heating
- Electric, Propane, Wood/Coal, Forced Air
Appliances
- Laundry: Main Level
Features
- Flooring: Carpet, Tile
- Basement: Crawl Space
- Has fireplace: Yes
Interior area
- Total structure area: 9,046
- Total interior livable area: 9,046 sqft
Video & virtual tour
Property
Parking
- Parking features: Four or More, Attached
- Has attached garage: Yes
- Has uncovered spaces: Yes
- Details: Garage Size(1652), Driveway Exposure(South)
Features
- Levels: Two
- Has spa: Yes
- Spa features: Jet Tub, Shower and Whirlpool Tub, Bath
- Fencing: Chain Link,Metal,Partial
- Has view: Yes
- View description: Trees/Woods
Lot
- Size: 10 Acres
Details
- Parcel number: 004366
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- To Be Built
- New construction: Yes
- Year built: 2025
Community & HOA
Community
- Subdivision: None
HOA
- Amenities included: None
- Services included: None
Location
- Region: Custer
Financial & listing details
- Price per square foot: $575/sqft
- Tax assessed value: $561,442
- Annual tax amount: $5,676
- Date on market: 10/5/2026
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/5/2026 | Listed for sale | $5,200,000$575/sqft |
Source: | ||
| 9/23/2026 | Listing removed | $5,200,000$575/sqft |
Source: | ||
| 8/5/2026 | Listed for sale | $5,200,000+372.7%$575/sqft |
Source: | ||
| 9/16/2023 | Listing removed | -- |
Source: | ||
| 9/15/2021 | Listing removed | $1,100,000$122/sqft |
Source: | ||
| 8/9/2021 | Contingent | $1,100,000$122/sqft |
Source: | ||
| 5/21/2021 | Listed for sale | $1,100,000+6011.1%$122/sqft |
Source: | ||
| 2/18/2003 | Sold | $18,000$2/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,676 | $561,442 -0.9% |
| 2024 | -- | $566,370 +23.2% |
| 2023 | $5,505 +10.9% | $459,900 +36% |
| 2022 | $4,963 +39.9% | $338,113 +46.2% |
| 2021 | $3,549 +11.7% | $231,321 +13.3% |
| 2020 | $3,177 | $204,224 +5.3% |
| 2019 | -- | $193,945 +4.4% |
| 2018 | $3,077 +3.5% | $185,812 |
| 2017 | $2,973 -6.6% | $185,812 -4.3% |
| 2016 | $3,182 | $194,064 -4.3% |
| 2015 | $3,182 -6.9% | $202,879 +36.3% |
| 2013 | $3,419 | $148,842 +5% |
| 2012 | -- | $141,756 +5% |
| 2011 | -- | $135,005 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 57730
Nearby schools
Schools provided by the listing agent
- District: Custer
Source: Black Hills AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

