12×20 Lean to storage shed plan

Original price was: $29.99.Current price is: $19.99.

  • Multi-Functional Design
  • Comprehensive Materials & Hardware List
  • Wood Component Cut List
  • Detailed Measurement Blueprints
  • User-Friendly Building Instructions
  • Foundation Siting & Installation Guide
  • DIY Door Building Plans
  • Louvered Vent System Diagrams


If your garage is overflowing with belongings, this 12×20 storage shed is the perfect solution. With 240 square feet of space, you can easily organize and protect your riding lawn mowers, sports equipment, garden tools, power tools, outdoor furniture, and other valuable items from the elements. The shed’s walls are tall enough to keep long-handled tools like shovels, garden hoes, and rakes off the floor.

Accessing your stored items is a breeze with the shed’s 5-feet 4-inch wide opening, allowing for hassle-free movement even with bulky items. Plus, a sturdy ramp is included to make wheeling in large items a breeze.

Every detail of this shed has been carefully designed to ensure structural integrity, so you can trust that your items will be safe and secure. Its versatility makes it suitable for a variety of uses, such as a backyard workshop, home office, blogger’s writing space, daycare center mud-pie kitchen, small bakery, or any other creative idea you can imagine.

The shed’s lean-to roof allows it to seamlessly blend with other structures on your property, and its wooden construction means you can even paint it to match your house and other outbuildings.

Additional information

Cost $17-$24 per square foot
Size 12×20
Dimensions 12' W x 20' L x 9'-9 3/4" H
Roof Lean-to
Interior materials Plywood sheathing
Exterior materials Plywood sheathing, clapboard siding, asphalt shingles
GTIN 669168942807