Luxurious Black Hills Retreat on 5+ Acres with ADU & Incredible Potential. Discover the ultimate blend of luxury, space, and opportunity with this stunning 2 bed, 2 bath home set on over 5 acres of pristine Black Hills land. With nearly 4,500 total square feet—2,500 of which are beautifully finished—this property offers high-end living with room to grow. The expansive unfinished basement is a blank canvas ready for your vision: think additional bedrooms, a game room, or even a private retreat. Enjoy modern Black Hills living with vaulted ceilings, upscale finishes, and panoramic views that invite the outdoors in. Whether you're entertaining or enjoying a quiet evening, this home was designed with both comfort and style in mind. Also included is a spacious 1,728 sq ft Accessory Dwelling Unit (ADU) featuring its own 2 bedrooms and 2 baths perfect for multi-generational living, a private guesthouse, or a high-income short-term rental opportunity in this sought-after location.
For sale
$1,400,000
12746 Happy Trl, Rapid City, SD 57702
2beds
4,244sqft
Est.:
Site Built
Built in 2004
5.43 Acres Lot
$1,343,900 Zestimate®
$330/sqft
$-- HOA
What's special
Expansive unfinished basementVaulted ceilingsHigh-end livingPristine black hills landPanoramic viewsUpscale finishesComfort and style
- 10 days
- on Zillow |
- 220 |
- 11 |
Zillow last checked: 7 hours ago
Listing updated: April 16, 2025 at 02:23pm
Listed by:
Travis Haan,
Black Hills SD Realty
Source: Mount Rushmore Area AOR,MLS#: 83971

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Level: Main
- Area: 280
- Dimensions: 14 x 20
Bedroom 2
- Level: Main
- Area: 224
- Dimensions: 14 x 16
Dining room
- Level: Main
- Area: 196
- Dimensions: 14 x 14
Kitchen
- Level: Main
- Dimensions: 14 x 14
Living room
- Level: Main
- Area: 729
- Dimensions: 27 x 27
Heating
- Forced Air
Cooling
- Refrig. C/Air
Appliances
- Included: Dishwasher, Disposal, Refrigerator, Gas Range Oven, Microwave, Washer, Dryer, Water Softener Owned
- Laundry: Main Level
Features
- Vaulted Ceiling(s), Walk-In Closet(s), Ceiling Fan(s), Office, Workshop
- Flooring: Carpet, Tile
- Windows: Vinyl
- Basement: Full,Unfinished
- Number of fireplaces: 2
- Fireplace features: Two, Insert, Living Room
Interior area
- Total interior livable area: 4,244 sqft
Property
Parking
- Total spaces: 2
- Parking features: Two Car, Attached, Garage Door Opener
- Attached garage spaces: 2
Features
- Patio & porch: Porch Covered, Covered Deck, Gazebo
- Spa features: Bath
Lot
- Size: 5.43 Acres
- Features: Borders National Forest, Few Trees, Views, Wooded, None, Horses Allowed
Details
- Additional structures: Guest House
- Zoning description: Butte County Zoning: Non-AG
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Site Built
Materials
- Frame
- Roof: Composition
Condition
- Year built: 2004
Community & HOA
Community
- Security: Other, Smoke Detector(s)
- Subdivision: Double Diamond
HOA
- Amenities included: None
- Services included: Road Maintenance, Water
Location
- Region: Rapid City
Financial & listing details
- Price per square foot: $330/sqft
- Date on market: 4/16/2025
- Listing terms: Cash,New Loan
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