What to know about shed in Washington
Freeze-thaw winters in Washington reward durable materials and careful sealing to keep moisture out.
What affects shed cost in Washington
Beyond the local market, the same factors that drive shed cost everywhere apply in Washington:
- Size in square feet.
- Material: metal kit, prefab wood, or custom-built.
- Foundation (gravel, concrete, or skids).
- Doors, windows, electrical, and shelving.
Shed cost by shed type in Washington
These figures are adjusted for Washington pricing (about 1.28x the national average), so they reflect what local homeowners actually pay.
| Shed type | Typical cost in Washington | Notes |
|---|---|---|
| Metal or resin kit | $1,000 to $4,100 | installed |
| Wood prefab | $2,550 to $10,200 | The baseline. |
| Custom-built wood | $4,100 to $16,400 | installed |
| Barn or large | $5,100 to $20,500 | installed |