MB-0738 | Double garage plan with walk-out lower level

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Building type: Detached garage
 

 
Architectural style: Traditional / Farmhouse
 

 
Floor area: 900 sq. ft.
 

 
Number of stories: 2
 

 
Foundation type: Poured concrete
 

 
Garage: Double garage
 

 
Number of bedrooms/offices: 0
 

 
Bathrooms: 0
 

 
Building width: 20'
 

 
Building depth: 30'
 

 
Basement: Unfinished basement
 

 
Walk-out level: Yes
 

 
Mezzanine: No
 

 
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A detached garage designed for sloped terrain
 

 
This double-garage plan with a walk-out lower level offers a particularly interesting design for properties with a natural slope. With a compact footprint measuring 20 feet wide by 30 feet deep, this detached garage—featuring a traditional style with farmhouse influences—utilizes the building's height to provide multiple usable levels without requiring an excessively wide footprint.
 

 
Its architecture is characterized by a steeply pitched gable roof, a simple vertical profile, and horizontal siding reminiscent of traditional buildings and rural outbuildings. Light-colored trim details contrast with the dark exterior siding, highlighting the building's lines.
 

 
A versatile 900 sq. ft. double garage
 

 
With a total area of ​​900 sq. ft., this model offers much more than just parking space. The main level features an open 30' x 20' garage area, allowing for flexible organization based on vehicle, equipment, and storage needs.
 

 
A large garage door provides easy access to the building, while a separate service door allows for daily entry and exit without needing to open the main door. Windows along the side bring natural light into the interior.
 

 
An integrated staircase ensures efficient movement between the building's different levels.
 

 
An additional floor to maximize space
 

 
One of the distinctive features of this double-garage plan with a walk-out lower level is its upper floor. This level comprises a spacious open area of ​​approximately 30' x 10', situated directly beneath the roofline.
 

 
This layout makes it possible to utilize a significant portion of the garage's upper volume to create additional space. This area can serve various storage needs, depending on the owner's requirements and applicable project regulations. Unlike a mezzanine that opens onto the garage area, this design features a true upper level accessible via a permanent staircase, helping to optimize available floor space within a relatively compact footprint.
 

 
A garden-level design adapted to the terrain
 

 
The poured concrete foundation allows for an unfinished basement and a garden-level layout. This feature makes the model particularly well-suited for sloped lots.
 
A garage door on the lower level provides independent access directly from the outside. This additional level can be used to store equipment, recreational vehicles, tools, or seasonal items, depending on your needs.
 

 
The garden-level design also allows the building to blend more naturally into the slope of the land, rather than requiring significant alteration of the existing topography.
 

 
Traditional architecture with farmhouse influences
 

 
The exterior aesthetic relies on a deliberately understated composition. The large gable roof gives the building a silhouette reminiscent of traditional North American garages, barns, and agricultural structures.
 

 
Roof overhangs, a prominent gable, and decorative wood elements add a subtle farmhouse touch without compromising the building's timeless character. This architectural style allows the garage to blend seamlessly with a variety of settings, whether near a traditional home, a farmhouse, a cottage, or a rural property.
 

 
A compact garage plan offering three usable levels
 

 
With a footprint of just 20' x 30', this model is a highly efficient solution for maximizing the use of a sloped lot. The unfinished basement, main garage area, and upper floor leverage the building's verticality to significantly boost its functional potential. This plan for a double garage with a garden-level floor represents an attractive option for homeowners seeking a versatile detached building, traditional architecture, and a layout suited to sloping terrain.