12×40 Sheds

We build a variety of 12×40 prefab sheds and cabin shells! If you’re looking for a storage shed for your brand new riding lawn mower, or you’re looking for the perfect backyard escape, Quality Storage Buildings has you covered. Choose from our available sheds or personalize your purchase using our 3D Builder tool. Here are some quick facts about our 12×40 prefab sheds:

Square Footage: 480 square feet

Typical Price Range: $14,500-$19,000

Common Uses: Storage, Workshop space, Hobby Shed

12×40 prefab Sheds For Sale In SD

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Our 12×40 Storage Buildings

12x40 Sheds, Storage

12×40 storage Sheds

We offer a wide selection of 12×40 storage sheds in a variety of styles, from our modern Studio sheds to our upscale Southern Classic sheds.

12x40 Sheds, Cabin Shell

12×40 Cabin shells

Looking for a hunting cabin or backyard getaway? Our 12×40 cabins are what you need! We offer a variety of cabins like our Gable cabin and the High Barn cabin.

Rent-To-Own 12×40 Sheds

At Quality Storage Buildings, we offer a flexible Rent-To-Own (RTO) payment plan. This payment plan offers a great alternative to self-storage rental units and offers a convenient path to shed ownership. Here are some highlights of our RTO plan:

  • No credit check
  • Early purchase option
  • Easy cancellation
Custom 12x40 Sheds

Custom 12×40 Sheds

If you can’t find a shed from our inventory that suits you, check out our 3D Builder. With this tool, you can select the shed size you want, as well as colors and additional add-ons and upgrades. Here’s a brief look at the things you can do our 3D Shed Builder:

  • Choose your shed model and size
  • Add windows, doors, and more
  • Select your side and roof material

12×40 Shed Siding Options

12x40 Sheds, Wood Sides

12×40 Wood Sheds

We offer a variety of siding choices for our 12×40 prebuilt sheds, including wooden options available in two types: Vertical siding and Lap siding. Crafted from premium materials, our 12×40 wooden sheds are built to withstand the elements.

12x40 Sheds with Metal Sides

12×40 Metal Sheds

If you’re in the market for a durable shed that can withstand the elements, our 12×40 metal sheds are an excellent choice. Crafted with robust materials, they offer long-lasting protection for your belongings.

12×40 portable Sheds: Frequently Asked Questions

Do I Need A Permit For A 12×40 Shed?

In many parts of South Dakota, Nebraska, and Iowa, a permit is necessary for a shed that exceeds 120 square feet. Given that a 12×40 portable shed is 480 square feet, it’s likely that you’ll need a permit. However, it’s important to verify this information by consulting your local regulations for specific requirements.

How Much Can You Fit In A 12×40 Shed?

A 12×40 shed is large enough to fit a variety of items including vehicles, gardening and lawn care tools, lawn mowers, snowblowers, and more! Sheds of this size are also used as studio space, for workshops and for personal uses like a she shed or a man cave.

What Is The Best Foundation For A 12×40 Shed?

For a 12×40 shed, we recommend a gravel foundation of approximately 1-3″ of crushed stone. A concrete pad is also a great choice for a larger building. For more information, check out our article on shed preparation.

How Much Does A 12×40 Shed Cost?

A 12×40 portable shed often costs between $14,500-$19,000, depending on the model, siding, and additional add-ons.