I5419-A
ADU 1803-Copy 1 occupies a 54 ft width by 34 ft depth footprint, offering 1,081 sq ft of heated living area configured for efficient, vertical residential use. This two-story design prioritizes a massive 1,450 sq ft, 3-car front-load garage on the ground level, providing substantial utility for vehicle storage or a dedicated workshop space. The structural profile is defined by a steep 12:12 roof pitch and 27 ft 3 in maximum building height, utilizing 2x6 wall framing to ensure long-term structural integrity.
The first floor encompasses a 102 sq ft entry vestibule, serving as the transition point into the primary garage area. This ground-level orientation leaves the entire upper level for residential quarters, effectively separating the garage utility from the living environment. The layout is optimized to maximize square footage while maintaining a compact, footprint-conscious design suitable for smaller lots or accessory dwelling applications.
The second floor provides 979 sq ft of living space, featuring 2 bedrooms, 1 full bathroom, and 1 half bathroom. An open-concept core integrates the kitchen and a keeping family room, centered around a kitchen island that maintains clear sightlines across the primary living zone. The 9-foot ceiling height on the second level, combined with the structural volume provided by the roofline, prevents the space from feeling constrained despite the compact total floor area.
With 11-foot ceilings on the first floor and a robust 2x6 exterior wall assembly, the home demonstrates a focus on vertical volume and material durability. The combination of a 3-car garage and a fully functional 2-bedroom upper-level apartment establishes this plan as a viable solution for rental income or property expansion. The design intent focuses on high-utility spatial allocation, ensuring that both the garage and the secondary living quarters operate as distinct, efficient zones.
Key Features: 1,081 sq ft total living area, 3-car front-load garage, 2 bedrooms, 1 full bathroom, 1 half bathroom, kitchen island, open-concept floor plan, 12:12 roof pitch, 2x6 wall framing, 11-foot first-floor ceilings, 9-foot second-floor ceilings.
Explore floor plans, available formats, and customization options for this design.




PDF (Single Build)
A complete set of working drawings delivered in digital PDF format. This option comes with a license to build ONE home and includes a copyright release for printing unlimited sets of plans and making modifications.
CAD + PDF (Single Build)
A complete set of working drawings delivered in digital DWG and PDF formats. AutoCAD files are used by design professionals to make significant modifications or engineering calculations to the plan. This option comes with a license to build ONE home and includes a copyright release for printing unlimited sets of plans and making modifications.
5 or 8 Prints (Single Build)
Five or eight printed sets of working drawings shipped to you. This option comes with a license to build ONE home.
5 Prints + PDF (Single Build)
Five printed sets of working drawings shipped to you, plus a digital version in PDF format. This option comes with a license to build ONE home and includes a copyright release for printing unlimited sets of plans and making modifications.
PDF (Multi Build)
A complete set of working drawings delivered in digital PDF format. This option comes with a license to build an UNLIMITED number of homes and includes a copyright release for printing unlimited sets of plans and making modifications. This option may not be available for all house plans, or may require a specific format to be purchased. Please call 770-831-6363 for more information.
CAD + PDF (Multi Build)
A complete set of working drawings delivered in digital DWG and PDF formats. AutoCAD files are used by design professionals to make significant modifications or engineering calculations to the plan. This option comes with a license to build an UNLIMITED number of homes and includes a copyright release for printing unlimited sets of plans and making modifications. This option may not be available for all house plans, or may require a specific format to be purchased. Please call 770-831-6363 for more information.
Choose a building foundation for your home. The foundation provides stability to a home's structure from the ground up.
Slab - This concrete foundation is reinforced with steel rods and suitable for flat ground.
Crawl Space - This foundation is raised off the ground with low walls resting on footings, providing space for wiring, plumbing, and storage.
Basement - This foundation is entirely or partially below ground and offers storage or living areas.
Walkout Basement - This foundation is typically suited for rear-sloping lots and provides storage or living areas. Walkout basements have doors that provide access to the outside.





ADU 1803-Copy 1 occupies a 54 ft width by 34 ft depth footprint, offering 1,081 sq ft of heated living area configured for efficient, vertical residential use. This two-story design prioritizes a massive 1,450 sq ft, 3-car front-load garage on the ground level, providing substantial utility for vehicle storage or a dedicated workshop space. The structural profile is defined by a steep 12:12 roof pitch and 27 ft 3 in maximum building height, utilizing 2x6 wall framing to ensure long-term structural integrity.
The first floor encompasses a 102 sq ft entry vestibule, serving as the transition point into the primary garage area. This ground-level orientation leaves the entire upper level for residential quarters, effectively separating the garage utility from the living environment. The layout is optimized to maximize square footage while maintaining a compact, footprint-conscious design suitable for smaller lots or accessory dwelling applications.
The second floor provides 979 sq ft of living space, featuring 2 bedrooms, 1 full bathroom, and 1 half bathroom. An open-concept core integrates the kitchen and a keeping family room, centered around a kitchen island that maintains clear sightlines across the primary living zone. The 9-foot ceiling height on the second level, combined with the structural volume provided by the roofline, prevents the space from feeling constrained despite the compact total floor area.
With 11-foot ceilings on the first floor and a robust 2x6 exterior wall assembly, the home demonstrates a focus on vertical volume and material durability. The combination of a 3-car garage and a fully functional 2-bedroom upper-level apartment establishes this plan as a viable solution for rental income or property expansion. The design intent focuses on high-utility spatial allocation, ensuring that both the garage and the secondary living quarters operate as distinct, efficient zones.
Key Features: 1,081 sq ft total living area, 3-car front-load garage, 2 bedrooms, 1 full bathroom, 1 half bathroom, kitchen island, open-concept floor plan, 12:12 roof pitch, 2x6 wall framing, 11-foot first-floor ceilings, 9-foot second-floor ceilings.
Explore floor plans, available formats, and customization options for this design.

