The Yugen Studio ADU is a 22' x 26' evolution of the Yūgen Studio — adding a private bathroom and kitchen to create a fully self-contained accessory dwelling unit. Two sliding folding glass walls still open the living space to the outdoors, while secret doors conceal the wet rooms. Workshop, guest house, rental unit, or permanent small home — off-grid ready and DIY friendly.

Choose Your Package

Select the package that fits your stage — from early planning to full construction documentation.

Planning Package — $35

Included:

• 4-page planning drawing set (PDF) — site-fit test, massing views, and preliminary floor plan to validate the concept before committing to full drawings
• Yugen Cabins Planning Worksheet (Excel) — a 3-sheet decision toolkit:
  • Construction Budget: 55+ line items from sitework to finishes, pre-loaded with national-average costs you can override with local bids
  • STR ROI Analysis: Three-scenario financial model (conservative / moderate / optimistic) with occupancy, ADR, cleaning, and management fee inputs
  • Sustainability & Off-Grid Upgrades: Climate-zone priority matrix for solar, water, insulation, and structural upgrades with ROI payback estimates
• Yugen Material Health Guide (PDF) — curated product alternatives scored on VOC / emissions / durability, organized by assembly (framing, sheathing, insulation, finishes)

Not Included:

• Detailed construction drawings
• Structural engineering
• MEP (mechanical / electrical / plumbing) layouts
• Single-use design license

Design Drawings — $449

Included: Everything in the Planning Package plus...

• Single-use license for one personal build
• Complete construction drawing set (15 sheets, 24"x36" PDF) — cover sheet, general notes, floor plan, reflected ceiling plan, roof plan, elevations, building sections, wall sections, details, schedules, interior elevations, foundation & framing plan, mechanical & plumbing schematics, and electrical plan
  

Not Included:

• Structural engineering stamp (local requirement)

Plans are designed per standard North American building codes and IRC (International Building Code) -Digital Download Only- -PDF Printable on Standard Sheets

Please note: In most areas in the United States a building permit will require stamped structural plans from a Licensed Engineer and a Site Plan in addition to the provided PDF. Please contact us before or after purchase with any questions. We can modify plans and design custom plans per request. Plans are copyrighted by Yugen Cabins and intended for one single personal use only. No commercial use or distribution allowed.