CUBE – 12′ x 20′ Detached One-Car Garage


The CUBE – The contemporary garage designed for one-car parking on a 240sf footprint. Measuring 12′ x 20′, this modern styled one-car garage features vertical metal siding, modern windows & and a fully insulated flat roof.



The Cube 12' x 20' One-Car Garage

The CUBE Modern One-car garage blueprints

The CUBE 12′ x 20′ detached one-car garage is the little sister to the 20′ x 20′ Two-car CUBE Garage, With parking for only one-vehicle, it’s smallest garage in The CUBE lineup.

Measuring 12′ wide x 20′ deep, this version of The CUBE lineup is the perfect size for easy permitting within the City of Vancouver.

Quick Facts:

The Cube 12′ x 20′ Detached One-Car Garage

  • 12′-0″ wide x 20′-0″ deep
  • Modern style garage
  • Flat roof with no overhangs
  • Single 7′ overhead garage door
  • 240 sf footprint
  • Fully insulated
  • 200 sf interior floor space
  • 9′ tall ceiling
  • Vertical metal siding
  • One parking stall.

The Exterior:

The Cube 12′ x 20′ Detached One-Car Garage

Modern garage CUBE one-car garage plansDesigned as part of our CUBE modern garage series, The Cube 12′ x 20′ One-Car Garage is a popular choice for industrial design enthusiasts.

Its flat roof form pulls from the traditional shapes of modern architecture. It’s simple to build making it cost effective to build.

contemporary styled one-car garage blueprintsFully insulated to the latest building codes & wrapped in a vertical corrugated metal siding, this one-car garage is ready to stand the test of time no matter how you want to use it.

A single garage door provides access to the main vehicle parking area while large industrial styled window provides plenty of natural light.

Modern industrial styled lights along with a commercial style steel entrance door both look right at home on this three car garage blueprint set.

The Interior:

The Cube 12′ x 20′ Detached One-Car Garage

Modern style garage floor plansThe interior of the The Cube 12′ x 20′ One-Car Garage is defined by it’s characteristic simple form, it’s modern look and it’s minimal width. At only 12 feet wide, it’s a tight fit for larger SUV style vehicles.

contemporary styled one-car garage 3D section viewDesigned for the minimalist lifestyle, The Cube 12′ x 20′ One-car Garage has 9 foot ceilings, is fully insulated and has just less then 200 sf of usable space.

Plan Package Includes:

  • Garage floor plan
  • Two garage sections
  • Garage roof plan
  • Exterior elevations
  • 3D interior & exterior perspectives
  • Wall Legend
  • Construction Assemblies
  • Door & window schedules
  • General specifications
  • Project Data
  • Project Scope
  • Drawing Legend
  • Homeowner instruction guide

For a Limited Time Only:

  • Garage electrical layout
  • Garage reflected ceiling plan
  • Foundation plan
  • Footing details

Additional Add-on’s:

permit ready garage plans

Digital PDF File

Adaptive House plans additional blueprint sets

Additional Blueprint Sets

permit ready garage plans available in original Autodesk .DWG CAD file format

CAD Design File

Have You Seen These Plans?

Take a Video Tour:

The Cube 12′ x 20′ Detached One-Car Garage

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100% Satisfaction Guarantee!

Adaptive House Plans will happily exchange your entire first order for another blueprint or house plan package of equal or lesser value currently within 30 days of your original date of purchase.
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Additional information


Adaptive Plans Inc.

Product Line

Parking Stalls

1 Stall


12 Feet


20 Feet


240 sf

Square Footage

200 sf

Interior Floor Space

200.2 sf

Interior Ceiling Height

9 Feet

Vaulted Ceilings


Garage Door Width

1 x 10 Feet

Garage Door Height

7 Feet



Climatic Zone

BC – Zone 4, BC – Zone 5 to 7a, BC – Zone 7b & 8

Cladding Type

Vertical Metal Siding

Roof Style

Flat Roof

Roof Slope


Roof Structure

Engineered Trusses

Roofing Material

2 Layer Torch-on Roof Membrane

Roof Overhang

No Overhang

Number of Windows

5 Windows



Covered Entry




Construction Details

Electrical Plan, Footing Detail, Foundation Plan, Reflected Ceiling Plan

Structural Engineering Included



24"x36" Architectural Bond Paper, CAD File, PDF File

Scratch Set



30-day Satisfaction Guarantee


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