12x3 portable building home office rental tiny house

Floor plan

One and two bedroom portable buildings that are perfect for renting, or as an onsite or home office, with several floor plans to choose from.

Whether you want it for business, pleasure or living this portable building has quite a bit of space and loads of extra inclusions as standard, which saves you thousands off the normal RRP.

12x3 portable house tiny home direct building one bedroom

Floor plan


  • Generous sized shower
  • Quality kitchenette
  • Dining area
  • Hardwearing timber or Aluminium sliding door
  • Bathroom vanity
  • Toilet
  • 1200 x 1200 Aluminium window
  • Strong 19 mm floors that you can cover with carpet, vinyl or leave as natural
  • Australian made Colorbond roofing
  • Mix or match colour coded flashings and fasteners to match your home or business if you prefer
  • Steel skid base
  • High quality steel welded frame
  • Built To Last and Price Guarantee


Some of the luxuries you can add:

  • More windows and sliding doors
  • Extra showers or toilets
  • Power points and wiring
  • Interior Gyprock
  • Extra cupboards in the kitchenette, bedroom and other storage areas
  • Wall insulation
  • Reverse cycle air conditioning
  • Exhaust fans for kitchen and bathroom/s
  • Timber verandahs
  • High quality security screens and doors
  • Wheelchair ramps, handrails and other amenities for the mature person or disabled

Custom Designed 12m x 3m Floor Plans

Portable building, office or studio, granny flat or any guest room floor plan can be custom designed to your specific needs.

12m x 3m Custom Floor Plan – No 1

12m x 3m Custom Floor Plan – No 2

12m x 3m Custom Floor Plan – No 3

12m x 3m Custom Floor Plan – No 4