Garages for your EVERY need
The Prestige Castle Mountain™ garage from Utah Structures is designed to elevate both the beauty and functionality of your outdoor space. With its extended eaves and gables, this shed boasts a refined, high-quality finish, while the steeper pitch roof enhances both durability and elegance. The thoughtfully placed windows, complete with charming faux shutters, invite natural light inside, creating a bright and inviting interior. Whether for vehicle storage, a workspace, or a backyard retreat, the Castle Mountain shed blends upscale aesthetics with practical design, making it a standout addition to any home or business—and the envy of your neighbors.
Our 12×20′ starts at:
$12,541.95 or $522.58 / MO Rent to own
Prestige Castle Mountain Garage FEATURES
The Prestige Castle Mountain Garage includes the following craftsmanship:
- 4×4 pressure treated runners
- 2 skids on 8’ wide buildings
- 5 skids on 10’ and 12’ side buildings (7 on 14’ and 16’)
- 3/4 tongue and groove flooring
- Framing 16” O/C
- 7′ 4.5″ wall height
- LP SmartSiding (50-year warranty)
- Painted exterior (your choice of color)
- Contrasting painted trim color included
- 9×7 Overhead garage door (no double wood door) (1x)
- House-style door (no glass) (1x)
- 3′ Steel Man Door (1x)
- 8”x16” gable vents (2x)
- 24″x36″ aluminum window (1x)
- Lots of Upgraded Features Available on our 3D Builder
CUSTOMIZE YOUR building

Utah Structures Supercenter offers plenty of options to help you create your perfect space. With flexible designs and quality craftsmanship, you can customize each structure to suit your needs—whether it’s a tiny home, a cozy guest room, or a unique rental space.
Pick A Size
We offer a wide selection of sizes that allow you to pick the perfect-sized single-car garage for your vehicle.
CHOOSE A COLOR
Select any color and material for the interior and exterior walls and the roof of your outdoor prebuilt garage.
DOORS & WINDOWS
Windows come in sizes from 14×21 to 24×36 with aluminum, vinyl, and wood material options. Single, Steel, Dutch, Double, Roll-up, overhead garage doors, and animal shelter openings can be manufactured from fiberglass steel or wood materials and come in various sizes.
ADDITIONAL PACKAGES
Our Castle Mountain single-car garages can be modified into an office or a workshop by customizing and adding basic electric packages, insulation, or structural options such as T&G Flooring or an exterior porch.