Build Blueprint
36' x 58' Large Modern A-Frame Cabin Architectural Plans
36' x 58' Large Modern A-Frame Cabin Architectural Plans
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36' x 58' Large Modern A-Frame Cabin Architectural Plans
The 36' x 58' Large Modern A-Frame is the biggest A-frame plan in our catalog — 2,500 square feet with three bedrooms, two bathrooms, a loft, and a 32-foot roofline that makes a statement from any angle. This is not a weekend cabin. This is a full-time mountain home or a premium vacation rental property engineered for serious occupancy and built to last in demanding climates.
At 58 feet in length and 36 feet wide, this design has genuine room to breathe: bedrooms are properly separated, living and dining spaces are expansive, and the loft above provides additional sleeping or flex space that pushes total capacity well beyond the bedroom count. The concrete pier foundation minimizes site disturbance on forested or sloped lots, and the 95 PSF roof load handles significant snowfall across northern and mountain regions.
Plan Specifications
- Footprint: 36' W x 58' L
- Height: 32'-0"
- Floor Area: 2,500 SF + loft
- Bedrooms: 3 + loft
- Bathrooms: 2
- Foundation: Concrete piers
- Roof Load: 95 PSF
- Ceiling Height: 8'-0" main floor to 32'-0" peak
- Est. Materials Cost: From $90,000
What's Included
Complete permit-ready plan set including: floor plan, loft plan, foundation plan, roof framing plan, all four exterior elevations, wall sections, structural details, window and door schedule, and a full materials list. Ready for building 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
Built for buyers who want the largest A-frame experience available — 2,500 square feet, a 32-foot peak, three bedrooms, two bathrooms, and a loft that can sleep additional guests. This design commands premium nightly rates on short-term rental platforms where dramatic architecture is a core part of the listing appeal. Also a strong choice for permanent mountain residences and multi-generational family retreats where capacity and comfort both matter. The 95 PSF roof load is rated for heavy snowfall across alpine and northern US locations.
Instant Download
Your complete plan set downloads immediately after purchase. No waiting, no shipping.
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.