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26' x 26' Two Car ADU Garage Loft Architectural Plans
26' x 26' Two Car ADU Garage Loft Architectural Plans
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26' x 26' Two Car ADU Garage Loft Architectural Plans
The 26' x 26' Two Car ADU Garage Loft is the largest footprint in our ADU Garage series — 1,350 square feet of combined space with a two-car garage below and a two-bedroom, one-bathroom loft apartment above. The additional square footage makes a meaningful difference: wider garage bays for trucks or SUVs, and a loft apartment spacious enough to serve as genuine long-term housing.
Two bedrooms in the loft is a significant upgrade over single-bedroom ADU configurations — it opens up rental to couples, roommates, and small families, not just single occupants, which expands your pool of potential tenants and supports higher monthly rents. The concrete slab foundation and 95 PSF roof load deliver the durability this type of structure needs.
Plan Specifications
- Footprint: 26' W x 26' L
- Height: 23'-6"
- Total Area: 1,350 SF (garage + loft)
- Bedrooms: 2 (loft)
- Bathrooms: 1
- Foundation: Concrete slab
- Roof Load: 95 PSF
- Ceiling Height: 8'-0" garage / loft above
- Est. Materials Cost: From $45,000
What's Included
Complete permit-ready plan set including: floor plan (both levels), foundation plan, roof framing plan, all four exterior elevations, wall sections, structural details, window and door schedule, and a full materials list. Ready for ADU permit submission in most US jurisdictions.
Available Plan Options
- Complete PDF Plan — Full plan set as a print-ready PDF. Instant download.
- PDF + CAD Files — Includes editable DWG CAD files compatible with AutoCAD, Illustrator, and TurboCAD.
Who This Plan Is For
Property owners who want to maximize ADU rental income with a two-bedroom unit. The larger garage bays accommodate full-size trucks, campers, and boat trailers — practical for rural and suburban properties alike. The two-bedroom loft commands higher monthly rents and attracts a wider range of tenants. Check your local zoning for ADU regulations before purchasing.
Instant Download
Your complete plan set downloads immediately after purchase.
Instant Digital Download
Instant Digital Download
You will receive the download link to the full plan immediately after your purchase. Link never expires so you will always have access to download if needed.
Drawing Scale
Drawing Scale
All of our plans are drawn to standard scale (i.e. 1/4" = 1") as per most building and permit requirements.
Complete Plan Set
All plans include: materials list, floor plan, elevations, sections, foundation and roofing plan, electrical plan, plumbing fixture locations, construction details, door and window schedule, and more.