See the TRUE all-in cost — not just the sticker price. Foundation, roofing, anchoring, electrical, insulation, finishing & more.
Size
Wood
Foundation
Anchoring
Roofing
Finishing
Electrical
Climate
Extras
Results
Step 1 of 10
Shed Size
Pick a common size or enter custom dimensions
How size affects your total cost
Under 120 sq ft: Most areas don't require a building permit. Sweet spot for budget builds.
120–200 sq ft: Many jurisdictions require a permit. Budget $50–$150.
Over 200 sq ft: Almost always requires a permit and may need engineered plans.
×feet
$
Got a deal? Enter your actual kit price to override the estimate.
Step 2 of 10
Wood / Siding Type
Determines your finishing options and affects kit price estimate
Step 3 of 10
Foundation
Every shed needs a firm, level base
Learn about foundation types
Gravel Pad: Cheapest. Compacted gravel on landscape fabric. Best for flat ground.
Wood Frame on Blocks: PT frame on blocks. Great airflow. Most popular DIY.
Concrete Piers: Below frost line. Required in cold climates. Any terrain.
Concrete Slab: Poured pad. Permanent. Professional recommended.
Step 4 of 10
Anchoring
Secure your shed against wind uplift and movement
Why anchor? Most codes require it. Even where not required, storms can shift or flip unanchored sheds. Insurance may deny claims for unanchored structures.
Step 5 of 10
Roofing
Underlayment + roofing material + extras
Underlayment
Roofing Material
Step 6 of 10
Exterior & Interior Finishing
Protect and beautify your shed
Step 7 of 10
Electrical
From solar lights to full subpanel
Step 8 of 10
Insulation & Climate Control
Make your shed comfortable year-round — or skip for storage
Insulation Zones (select all that apply)
Heating & Cooling
Step 9 of 10
Flooring, Accessories & Add-ons
Upgrades, organization, security, and more
Flooring Upgrade
Storage & Organization
Lighting
Security
Exterior & Convenience
Interior Comfort
Your Estimated Project Cost
Full breakdown — sticker price to TRUE all-in cost
📋 Permits: Contact your local building department and HOA before starting. Typical shed permits: $0–$150. Sheds under 120 sq ft often don't require one, but rules vary by city/county.
