Adu314 is a compact, two-story carriage house plan providing 572 square feet of heated living space atop a 676 square foot 2-car garage. With a footprint measuring 26 feet in width by 26 feet in depth, this structure is optimized for smaller lots requiring an accessory dwelling unit or a detached guest suite. The vertical profile reaches a maximum building height of 22 feet 2 inches, defined by a steep 10.5:12 roof pitch that contributes to its classic cottage-style aesthetic.
The primary living quarters are located on the second floor, offering a self-contained 1-bedroom, 1-bathroom layout. This level includes a dedicated kitchen and laundry access integrated directly through the master closet for efficient circulation. The interior is defined by 8-foot ceiling heights, which create a consistent vertical volume across the living area, while the garage level below features 8-foot ceilings to accommodate standard vehicle storage.
Structural integrity is provided by a slab foundation, which simplifies the construction process and ensures long-term stability for the 2-car garage configuration. The design prioritizes vertical utilization, separating the utilitarian garage space from the private residential suite above. By placing the primary dwelling area on the second story, the footprint remains minimal, allowing for easier placement on properties with limited acreage.
This plan serves as a versatile solution for property owners seeking rental income, a private home office, or guest accommodations. The layout demonstrates clear functional zoning, ensuring that the ground-level garage does not interfere with the quiet environment of the upper-level living quarters. Its efficient use of space makes it a practical addition for those looking to expand their property utility without increasing the main house footprint.
Key Features: 572 sq ft living area, 2-car garage, 1 bedroom, 1 bathroom, 10.5:12 roof pitch, 26 ft x 26 ft footprint, slab foundation, accessory dwelling unit, laundry access from master closet, 8-foot ceiling heights.
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