12x20 Sheds — Every Cook Style (240 sq ft)
As of November 2026, a 12x20 Cook Portable Warehouses shed (240 sq ft) starts at $7,565 (Utility, the cheapest) and runs to $10,145 across 6 styles.
Compare all 6 styles in 12x20
| Style | Size | Sq Ft | Cash Price |
|---|---|---|---|
| Utility | 12x20 | 240 | $7,565 |
| Lofted Barn | 12x20 | 240 | $8,395 |
| Utility Garage | 12x20 | 240 | $9,015 |
| Lofted Cabin | 12x20 | 240 | $9,699 |
| Lofted Garage | 12x20 | 240 | $10,145 |
| Utility Cabin | 12x20 | 240 | Find Your Dealer |
Starting around $31.52 per square foot.
What a 12x20 shed is used for
- Home Office
- Multi-Purpose
- Storage
- Workshop
- Cabin & Living
- She-Shed
- Vehicle Storage
At 240 sq ft, a 12x20 shed is over the ~200 sq ft threshold many counties use to require a permit — always check your local codes before you buy.
12x20 shed FAQ
How much does a 12x20 shed cost?
A 12x20 Cook shed ranges from $7,565 to $10,145 depending on style. Prices shown are cash.
What is the cheapest 12x20 shed?
The most affordable 12x20 Cook style is the Utility at $7,565 cash.
Do I need a permit for a 12x20 shed?
At 240 sq ft, a 12x20 shed is over the ~200 sq ft threshold many counties use to require a permit — always check your local codes before you buy.
Prices updated November 2026.