Plan 12-2427
The Harbor: 40 ft Shipping Container Home Plan
- 320 sq ft
- 1 bed
- 1 bath
- 1 level
Plan 12-2426
The Dockside is a 20 ft shipping container studio plan with a sleeping and living room, a kitchen and a full bath in 160 sq ft. It suits a backyard office, a rental studio or a minimalist cabin.
20' x 8' footprint. Room sizes are nominal. The purchased plan set has full wall, window and door dimensions.
| Room | Size | Area |
|---|---|---|
| Studio | 10'-0" x 8'-0" | 80 sq ft |
| Kitchen | 6'-0" x 8'-0" | 48 sq ft |
| Bath | 4'-0" x 8'-0" | 32 sq ft |
| Plan number | Plan 12-2426 |
|---|---|
| Total living area | 160 sq ft |
| Bedrooms | 1 |
| Bathrooms | 1 |
| Levels | Single level |
| Footprint | 20' x 8' |
| Overall height | 9' 6" high-cube |
| Ceiling height | about 8' 10" finished |
| Roof | Container roof with optional shade roof |
| Exterior walls | One 20 ft high-cube container, spray-foam insulation |
| Foundation | Concrete piers or slab |
| Files included | PDF, CAD and image files |
Using typical 2026 costs of $150–$330 per sq ft for an owner-built home and $250–$500 per sq ft with a builder, a 160 sq ft house like Plan 12-2426 generally falls between $24,000 and $52,800 owner-built, or $40,000 to $80,000 with a general contractor, before land, utilities and site work. Your region, finishes and foundation move the number most.
This plan is designed for a permanent foundation (concrete piers or slab), so it is reviewed like any other small house. Where local rules allow units of this size, it can also serve as an ADU or backyard cottage. Check tiny house zoning rules and minimum dwelling sizes in your county before you build.
Explore similar designs: Shipping Container Homes.
Plan 12-2427
Plan 12-2428
Plan 12-2419
The plan set includes the drawings as PDF, CAD and image files: a dimensioned floor plan, exterior elevations and roof and wall framing specifications.
Yes. Tiny Homes Blueprint can flip the layout, adjust room sizes, add or remove a loft, or change the foundation. Request a modification quote.
No. At 8' deep it is wider than the 8.5 ft road limit and is designed for a permanent foundation. For road-legal designs, see our tiny house on wheels plans.
Use the order button on this page or call 210-903-9471. We confirm your plan and file needs, send a secure payment link and deliver the files by email.
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