A 10×10 storage shed costs about $1,000 to $3,000 as a prefab model installed, or $2,500 to $15,000 custom-built, based on HomeGuide’s 2026 prices. Fixr puts the national average at $5,653 for a professionally built 10×12 wood shed with pine siding and a gable roof.
So how much is a storage shed in your yard? The answer turns on three choices: kit, prefab or custom build; size; and the line items a sticker price leaves out, such as the pad, delivery, permit and doors.
Key takeaways
- Prefab sheds run $10–$30 per square foot installed; custom-built sheds run $25–$150 (HomeGuide).
- A 10×12 shed costs $1,200–$3,600 prefab or $3,000–$18,000 custom; Fixr’s average for a pro-built 10×12 is $6,000.
- Labor is roughly half of a custom wood shed, about $3,000 on a 10×12, per Fixr; a kit assembly fee is $100–$500.
- The pad is extra: a concrete slab costs about $4.43–$10 per square foot, and leveling a small site $500–$1,000.
- Material swings the price most: Fixr’s 10×12 averages run from $1,000 for resin to $6,000 for wood.
| Cost item | Typical range | How to keep it down |
|---|---|---|
| Shed kit, DIY assembly | $300–$4,300 | Assemble it yourself on a pad you prepared |
| Prefab shed, installed | $10–$30 per sq ft | Pick a stock size and a standard door |
| Custom-built shed, installed | $25–$150 per sq ft | Leave the interior unfinished |
| Kit assembly by a pro | $100–$700 | Have the pad ready before the crew arrives |
| Delivery | $0–$500 | Ask whether local delivery is free |
| Concrete slab | $4.43–$10 per sq ft | Use gravel and skids where your shed allows it |
| Building permit | $50–$145, sometimes more | Check whether your size needs one at all |
Assumptions: national averages, materials and labor unless noted, no regional adjustment. HomeGuide (written Aug 2025, 2026 prices), Fixr (updated Mar 2024) and Lawn Love (updated Dec 2025); where they disagree, the table shows the span.
How much is a storage shed by size
How much a storage shed costs by size scales close to square footage, which is how HomeGuide and Fixr both build their tables. HomeGuide splits each size into a prefab price and a custom price; Fixr gives one average for a professionally built shed. Read Fixr’s figure as a mid-range custom wood shed.
| Shed size | Prefab, installed (HomeGuide) | Custom-built, installed (HomeGuide) | Pro-built average (Fixr) |
|---|---|---|---|
| 8×8 (64 sq ft) | $650–$1,900 | $1,600–$9,600 | $3,200 |
| 8×10 (80 sq ft) | $800–$2,400 | $2,000–$12,000 | $4,000 |
| 10×10 (100 sq ft) | $1,000–$3,000 | $2,500–$15,000 | $5,000 |
| 10×12 (120 sq ft) | $1,200–$3,600 | $3,000–$18,000 | $6,000 |
| 12×16 (192 sq ft) | $1,900–$5,800 | $4,800–$28,800 | $9,600 |
| 16×16 (256 sq ft) | $2,600–$7,700 | $6,400–$38,400 | $12,800 |
| 12×24 (288 sq ft) | $2,900–$8,600 | $7,200–$43,200 | $14,400 |
| 16×20 (320 sq ft) | $3,200–$9,600 | $8,000–$48,000 | $16,000 |
Assumptions: installed, materials and labor. HomeGuide size table (2026 prices, Aug 2025); Fixr size table for professionally built sheds (Mar 2024). Site prep and foundation are not included in either.
Fixr warns that square footage is a rough guide: a flat roof costs less than a gable, and a tall shed with a loft can cost what a much larger footprint does. It says a 12×24 shed can land at $14,400 or $30,000 depending on how it is built and finished.
Size also decides the paperwork. HomeGuide says sheds under 200 square feet usually skip a building permit, while Fixr says many towns want one above 100 square feet. The guide to building a storage shed covers the 200 sq ft model-code line and real city rules.
Kit, prefab or custom: what each path costs
Kit, prefab and custom sheds are priced so differently that two quotes for the same 10×12 can be thousands apart. A kit is a box of parts you assemble; a prefab shed is built off-site or assembled by the seller’s crew; a custom shed is framed on your lot from lumber.
| Path | Typical cost | Per sq ft | Time on site |
|---|---|---|---|
| Kit, you assemble | $300–$4,300 (HomeGuide); prefab kits $1,500–$4,000 (Lawn Love) | About $25 incl. tools and plans (Fixr) | Under a day (HomeGuide) |
| Kit assembled by a pro | Kit price + $100–$500 fee (Fixr) or $200–$700 for a 10×10 (HomeGuide) | +$10–$20 for assembly (Lawn Love) | 4–8 hours |
| Prefab, delivered and installed | $1,000–$3,000 for a 10×10 | $10–$30 (HomeGuide) | 4–8 hours; delivery wait 1–6 weeks |
| Custom-built on site | $2,500–$15,000 for a 10×10 | $25–$150 (HomeGuide); about $50 unfinished (Fixr) | 2–5 days |
| Finished workshop or office | Insulation, power, drywall on top | Up to about $200 (Fixr) | Longer; add trades |
Assumptions: national averages. HomeGuide (2026 prices), Fixr (Mar 2024), Lawn Love (Dec 2025). Kit prices exclude the pad, delivery and permit.
HomeGuide’s own split for a 10×10 shows where the money goes. A prefab unit is $800–$2,300 in materials plus $200–$700 of labor. A custom build is $1,700–$9,000 in materials plus $800–$6,000 of labor, so custom labor alone can match the whole price of a prefab shed.
- Pick a kit if you want the lowest price and are comfortable with a day of assembly on a level pad.
- Pick prefab if you want a wood shed without building it and your yard has truck or trailer access.
- Pick custom if you need an odd size, a matching roofline or siding, or a shed that will become a workshop.
Storage shed cost by material
Storage shed cost by material spreads wider than any other factor except size. Fixr prices a 10×12 shed with labor included at about $1,000 in resin, $4,500 for metal walls and roof on a wood frame, and $6,000 in wood. Lawn Love’s ranges overlap heavily because they cover every size.
| Material | 10×12 average, installed (Fixr) | Range, all sizes (Lawn Love) | Trade-off |
|---|---|---|---|
| Resin / vinyl | $1,000 | $200–$5,000 | Low upkeep, few sizes, often no floor |
| Metal | $4,500 (wood-framed) | $500–$7,000 | Fixr calls metal kits flimsy in wind and snow |
| Wood | $6,000 | $3,000–$15,000 | Any size or style; needs paint or stain |
| Concrete block | $18,000 | — | Specialist build |
| Brick | $24,000 | $2,500–$30,000 | Specialist build |
Assumptions: Fixr averages for a 10×12 shed with labor (Mar 2024); Lawn Love material ranges (Dec 2025) span small kits to large custom sheds.
On a custom wood shed, HomeGuide prices the parts separately: framing at $11–$30 per square foot, a roof at $300–$600 per 100 square feet, and siding at $3–$7 per square foot for vinyl, $5–$15 for wood and $6–$16 for metal, installed.
Line items a shed price tag leaves out
Line items a shed price tag leaves out are the reason the shed you see at $2,000 ends up costing more. Retail prices and many kit prices cover the building only. Get each of these as its own line before you compare quotes.
| Line item | Typical cost | What to ask |
|---|---|---|
| Leveling or regrading a small site | $500–$1,000 | Can a gravel pad absorb the slope instead? |
| Grading by area | $4.37–$5.41 per sq ft | How far past the footprint will they grade? |
| Concrete slab | $4.43–$10 per sq ft | Thickness, base and anchor bolts included? |
| Delivery | Free to $500 flat; long trips by the mile | Is there access for the truck and the shed? |
| Building permit | $50–$145; often $100 or more | Who pulls it, and is it in the price? |
| Shed plans | $100–$1,000 | Will the plan pass your city’s review? |
| Blueprints for a larger shed | $0.30–$0.80 per sq ft | Needed only if the city asks for drawings |
| Clearing brush and stumps | From about $430 for a small area | Can you clear it yourself? |
Assumptions: HomeGuide (2026 prices) for leveling, slab $5–$10, delivery, permit $50–$145 and blueprints; Fixr (Mar 2024) for grading, plans and permits from $100; Lawn Love (Dec 2025) for slab $4.43–$7.73, permits $100 or more and small-area clearing.
At those rates, a slab under a 10×12 shed is about $530–$1,200 before any grading. Gravel pads, skids and piers can cost less, but the right base comes down to shed size, frost depth and drainage; the shed foundation guide by shed size compares each option.
Upgrades that raise shed installation cost
Upgrades that raise shed installation cost are mostly openings and utilities. A basic storage shed has one door and no power; every window, wider door or circuit adds a trade or a few hours. HomeGuide prices these add-ons installed:
- Exterior door: $300–$1,000; double doors $1,500–$3,800.
- Vinyl window: $400–$650 each.
- Electricity run to the shed: $10–$25 per linear foot.
- Insulation: $1.00–$4.50 per square foot; drywall $1.50–$3.50.
- Gable vent: $100–$500.
- Built-in shelving: $300–$850 per linear foot.
Fixr adds gutters from about $3–$5 per foot, and Lawn Love prices exterior paint at $1.50–$4.00 per square foot. A shed 50 feet from the house at HomeGuide’s power rate is $500–$1,250 for the run alone, before an electrician wires the inside.
How much will it cost to build a shed yourself
How much it will cost to build a shed yourself comes down to the labor you skip. Fixr says labor runs about $70 an hour and makes up around half of a custom shed, about $3,000 on a 10×12 wood shed. Lawn Love quotes contractors at about $75 an hour.
| 10×10 shed | Materials only (DIY) | Installed by a pro | Labor you save |
|---|---|---|---|
| Prefab / kit | $800–$2,300 | $1,000–$3,000 | $200–$700 |
| Custom-built from lumber | $1,700–$9,000 | $2,500–$15,000 | $800–$6,000 |
Assumptions: HomeGuide materials and labor split for a 10×10 shed (2026 prices). DIY column excludes tool purchase or rental, the pad, delivery and permit.
- Labor rates: a handyman charges $50–$80 an hour to assemble a prefab shed; a general contractor $50–$150 an hour for site prep, a slab and a custom build (HomeGuide).
- Reasonable DIY: a small kit or a simple gable shed on a gravel pad, with a helper for walls and roof.
- Hire a pro: a slab pour, a sloped site, a shed over 200 square feet, or anything with power.
If you build from scratch, the step-by-step storage shed build lists the joist, rafter and header sizes, which is where most of the lumber money goes.
Storage shed cost mistakes to avoid
Storage shed cost mistakes usually happen before the shed arrives, and each one shows up as an extra line on the final bill.
- Comparing a sticker price with an installed quote. Add the pad, delivery and permit to the retail price before you compare.
- Skipping the permit check. Fixr says sheds over 100 square feet need a permit, while HomeGuide puts the usual line at 200 square feet; ask your town before you order.
- Forgetting the door width. Fixr advises sizing the doorway for your largest item, such as a lawn tractor; HomeGuide prices double doors at $1,500–$3,800 if you add them later.
- Ignoring site access. A prebuilt shed arrives on a truck or trailer, so confirm the path to the spot before you pay for delivery.
- Choosing a light metal kit for a windy or snowy area. Fixr does not recommend thin metal kits there.
Frequently asked questions
How much does a 10×12 storage shed cost?
A 10×12 storage shed costs about $1,200 to $3,600 as a prefab model installed and $3,000 to $18,000 custom-built, per HomeGuide’s 2026 prices. Fixr puts the average for a professionally built 10×12 wood shed with pine siding and a gable roof at about $6,000. The pad, delivery and permit are extra in both sources.
Is it cheaper to build or buy a shed?
Buying a prefab shed is usually cheaper. HomeGuide prices a 10×10 prefab at $1,000 to $3,000 installed against $2,500 to $15,000 for a custom build, and says prefab spares you tool costs and a contractor. Building from lumber yourself can beat both on materials, but you supply the tools, the time and the skill.
How much does shed installation cost?
Shed installation for a kit or prefab unit costs about $100 to $700 in labor, based on Fixr’s $100 to $500 assembly fee and HomeGuide’s $200 to $700 for a 10×10. Lawn Love quotes $10 to $20 per square foot for assembly. Handymen charge $50 to $80 an hour, and a prefab install takes 4 to 8 hours.
Do I need a permit for a storage shed?
Often, and the rules are local. HomeGuide says sheds under 200 square feet usually do not need a building permit, while Fixr says many places require one above 100 square feet, starting at about $100. Zoning setbacks, floodplain rules and HOA approval can apply to any size, so check with your local building department first.
How much does a shed foundation cost?
A concrete slab costs about $4.43 to $10 per square foot, based on Lawn Love and HomeGuide, or roughly $530 to $1,200 under a 10×12 shed. Leveling a small site adds $500 to $1,000. Gravel pads, skids and piers can cost less; which one suits your shed comes down to its size, your frost depth and drainage.
Sources
- HomeGuide, How Much Does It Cost to Build a Shed? (2026) (written Aug 22, 2025).
- Fixr, How Much Does It Cost to Build a Storage Shed? (updated Mar 6, 2024).
- Lawn Love, How Much Does a Shed Cost in 2026? (updated Dec 27, 2025).
