Mansard – 36′ x 24′ Detached Four-Car Garage


(3 customer reviews)

The Mansard – A traditional utilitarian design, this 36′ wide x 23′-10″ deep traditional style four-car garage features a 21″ overhangs, rough stucco cladding beneath a mansard roof and 858 square feet of finished interior floor space.



The Mansard – 36′ x 23′-10 Mansard style detached four-car garage plans

Measuring 36′ x 24′, 36′ x 23′-10 Mansard style detached four-car garage plans are contemporary styled and very popular garage plan, featuring a rough finished stucco, 21″ deep overhangs, large casement windows, a typical 16′ wide x 7′ tall overhead door and easy permitting in places like Vancouver & Calgary.

Quick Facts:

  • 36′-0″ deep x 23′-10″ wide
  • Mansard style roof with 21″ overhangs
  • Classic style elements
  • Dual overhead garage doors
  • 858 sf footprint

  • 775 sf interior floor space
  • 9′ tall ceilings
  • Rough finished stucco cladding
  • Four parking stalls
  • Crawlspace ceiling storage


The Exterior

The 36′ x 23′-10 Mansard style detached four-car garage plans are classically styled example of form follows function. With the roof form driving the name, the same is true for it’s architectural design as the roof brings together a 12:12 sloped roof with a small flat portion on top that allows for the look of a heavy sloped roof line with the benefits of reduced building height. This unique roof structure offers an opportunity for storage in a small attic style storage area above the garage parking; depending on your municipality.

Measuring 36′ wide x 23′-10″ deep, this generically styled garage features a 858 sf footprint and approximately 775 sf of finished interior space. The 21″ roof overhangs provide valuable protection from the elements while a central roof drain scoops away water into your two pipe drainage system or rock pit. Perforated aluminum soffits help keep the cost down while wall mounted compact fluorescent lights are used rather than recessed soffit lighting. Several casement windows provide plenty of natural light to the interior while the rough finish stucco cladding with a complete rainscreen cavity provides a durable and aesthetically pleasing finish you can rely on.

The Interior

On the interior, you have a painted drywall finish with with two bays & four parking stalls; each measuring 22′-5″ deep x 9′-0″ wide. Access to the garage comes from a dedicated garage entrance off a 36″ wide side entrance door or through one of the two 16′ wide by 7′ tall rolling overhead garage doors.

The Mansard 36′ x 23′-10 detached four-car garage has a finished floor to ceiling height of 9′-0″, thus leaving some room to amend the plans to an 8′ tall overhead door if you so choose. Windows are placed at 42″ above the concrete floor making a workbench fit in nicely beneath. Ceiling mounted compact fluorescent lights are typical inside with ample wall receptacles specified off of a dedicated 60 AMP electrical sub-panel.

Garage 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


Included For a Limited Time Only:

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

Available Additional Add-on’s:

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Additional information


Adaptive Plans Inc.

Product Line

Parking Stalls

4 Stalls


36 Feet




858 sf

Square Footage

775.2 sf

Interior Ceiling Height

9 Feet

Vaulted Ceilings


Garage Door Width

2 x 16 Feet

Garage Door Height

7 Feet



Climatic Zone

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

Cladding Type

Acrylic Stucco Siding

Roof Style

Mansard Roof

Roof Slope


Roof Structure

Engineered Trusses

Roofing Material

Duroid Shingle Roofing, Synthetic Torch-on Roof Membrane

Roof Overhang

21 Inches

Number of Windows

3 Windows



Covered Entry




Construction Details

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

Structural Engineering Included



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

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3 reviews for Mansard – 36′ x 24′ Detached Four-Car Garage

  1. Avatar


    This is a huge garage! I use one side for mine and my wife’s cars the other is for kids bikes, tools etc.

  2. Avatar

    Neil H

    i found this whole process stressful. before i bought the blueprints i read all the instructions and followed all the steps i was nervous i was going to spend a lot of money and wouldn’t be able to use the prints . when my plans arrived it came with more specific instructions that helped. i was surprised at how helpful cityhall was they even helped me find a retired builder to make it for me. its been done for about 6 months and im really happy with the look. i would do it again and am sure it would be easier this time because ive done it once.

  3. Avatar


    I just picked the paper drawings, the cheapest package. Turns out I wanted to change more about it then I originally thought. I marked up the papers so much I couldn’t have it passed.

    • Megan

      Brandon, I’ve privately messaged you. If you’re still wanting to get this passed we’ll get you an extra set of drawings or a PDF upgrade.

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