Shed building cost in 2026
Shed building costs $1,000 to $15,000 in 2026 for most homeowners, with a typical price near $8,000.
Is your quote fair?
Type the price you were quoted. We compare it to the usual 2026 range of $1,000 to $15,000.
What moves the price
- Size matters most, since price rises with every square foot.
- A prefab shed costs far less than a custom-built one.
- Materials and the labor to assemble it both add to the total.
- Where you live. Labor in big cities costs more than in small towns.
What is included
The range covers labor and materials for a typical shed building. It does not include permits unless the tables say so, or extra repairs found once work starts. Get a written quote that lists each part of the job.
Cost to build a shed by size
| Size | Prefab installed price | Custom-built installed price |
|---|---|---|
| 3'x5' (15 SF) | $150 to $450 | $375 to $2,250 |
| 4'x6' (24 SF) | $240 to $720 | $600 to $3,600 |
| 6'x6' (36 SF) | $350 to $1,100 | $900 to $5,400 |
| 8'x8' (64 SF) | $650 to $1,900 | $1,600 to $9,600 |
| 8'x10' (80 SF) | $800 to $2,400 | $2,000 to $12,000 |
| 10'x10' (100 SF) | $1,000 to $3,000 | $2,500 to $15,000 |
| 10'x12' (120 SF) | $1,200 to $3,600 | $3,000 to $18,000 |
| 12'x12' (144 SF) | $1,450 to $4,300 | $3,600 to $21,600 |
| 12'x14' (168 SF) | $1,700 to $5,000 | $4,200 to $25,200 |
| 12'x16' (192 SF) | $1,900 to $5,800 | $4,800 to $28,800 |
| 12'x20' (240 SF) | $2,400 to $7,200 | $6,000 to $36,000 |
| 12'x24' (288 SF) | $2,900 to $8,600 | $7,200 to $43,200 |
| 16'x16' (256 SF) | $2,600 to $7,700 | $6,400 to $38,400 |
| 16'x20' (320 SF) | $3,200 to $9,600 | $8,000 to $48,000 |
| 20'x20' (400 SF) | $4,000 to $12,000 | $10,000 to $60,000 |
| 20'x24' (480 SF) | $4,800 to $14,400 | $12,000 to $72,000 |
| 16'x40' (640 SF) | $6,400 to $19,200 | $16,000 to $96,000 |
Average prices in US dollars. Source: HomeGuide.
Materials and labor costs to build a shed (10'x10')
| Factor | Prefab / prebuilt shed | Custom-built shed |
|---|---|---|
| Materials | $800 to $2,300 | $1,700 to $9,000 |
| Labor / assembly | $200 to $700 | $800 to $6,000 |
| Total cost to install | $1,000 to $3,000 | $2,500 to $15,000 |
Average prices in US dollars. Source: HomeGuide.
Why this costs more in 2026
Labor is the biggest part of most home jobs, and skilled trade pay keeps rising. Many materials and parts are imported, and freight went up after the oil shock that began with the Iran war in February 2026. Steel, copper, aluminum and resin all cost more too, so quotes for shed building are higher than they were a few years ago.
Ways to pay less
- Pick a prefab shed over a custom build to save money.
- Keep the size only as big as you really need.
- Get at least three written quotes and compare them line by line.
Where the price comes from
The range on this page comes from one named price guide. We read every number on its page and show the date it was last updated.
- HomeGuide: Shed building cost guide, page dated August 22, 2025
Common questions
How much does this cost in 2026?
Shed building costs $1,000 to $15,000 in 2026 for most homeowners, with a typical price near $8,000. Most people pay about $8,000 per project. The low end is $1,000 and the high end is $15,000.
What changes the price the most?
The biggest factors are: Size matters most, since price rises with every square foot; A prefab shed costs far less than a custom-built one; Materials and the labor to assemble it both add to the total.
How can I pay less?
Pick a prefab shed over a custom build to save money. Keep the size only as big as you really need. Get at least three written quotes and compare them line by line.
Where do these numbers come from?
From one named price guide, HomeGuide. It is linked on this page with the date it was last updated.
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