Pole barn cost calculator: cost per square foot by size
Measure the footprint to estimate pole barn construction using national published ranges. Dollar endpoints round to the nearest $10 half up; footprint displays to 0.1 sq ft, while calculations use exact area.
Your pole barn construction estimate
Typical: no published typical figure.
Living-space build-out, added on top
The + means the guide gives no upper limit.
Not priced: confirm these items
These reference cards are never mixed with the bands or with each other. Neither card is scaled by footprint. Package examples are fixed sizes, not matched to yours.
Sources and dates
How to use this tool
Enter the width and length in feet, choose just the building or finished as living space, then press Estimate pole barn cost. Copy or print your planning estimate without an account.
Frequently asked questions
What is pole barn cost per square foot?
Pole barn construction is $15–$40 per footprint sq ft (HomeGuide, dated 2026-01-21; Angi, updated 2026-05-03; both read 2026-10-02). This estimates the building, before site work; not a finished home. There is no published typical figure. Site work, slab, doors, height and permits are not priced.
How much does a 30x40 pole barn cost?
A 30 × 40 ft footprint is 1,200 sq ft. The construction estimate is $18,000–$48,000 from the $15–$40 per sq ft band (HomeGuide, dated 2026-01-21, read 2026-10-02). It is the building, before site work; not a finished home. Separately, FBi lists a 30 x 40 x 10 material kit at $18,477 and a built package at $52,187 (undated; read 2 Oct 2026). These fixed package examples are neither our estimate nor matched to your size. Site work, slab, doors, height and permits are not priced by this calculator.
What is pole barn kit cost?
FBi Buildings material kit examples: 24 x 32 x 10 ft at $14,799; 30 x 40 x 10 at $18,477; 30 x 48 x 12 at $21,251; 36 x 56 x 12 at $26,659. Materials only; plus tax and delivery (FBi pole-barn kits, undated; read 2 Oct 2026). Built package examples are $41,774 for 24 x 32 x 10 and $52,187 for 30 x 40 x 10 (FBi kits and constructed package pages, undated; read 2 Oct 2026). A kit covers materials; a built package includes more; neither is our estimate. Check the seller for today's price and service area. Each package is a fixed size, so do not divide it by area to price a different barn. Site work, slab, doors, height and permits are not priced by this calculator.
What is the cost to build a pole barn house?
Construction is $15–$40 per sq ft. Finishing as living space adds a separate $35–$110+ per sq ft for electrical, plumbing and interior finishes (HomeGuide, dated 2026-01-21, read 2026-10-02). At 40 × 60 ft, construction is $36,000–$96,000; build-out is $84,000–$264,000+; the combined estimate is $120,000–$360,000+. The + means the guide gives no upper limit. Use the build-out figure only if you will finish the barn as living space; it is a planning figure, not a house quote. Site work, slab, doors, height and permits are not priced.
Is the pole barn cost calculator free?
Yes. Estimate, copy and print without an account. Web and MCP share 20 free calls per IP per UTC day and a global ceiling of 2,000 calls per UTC day. No separate tool cap. The calculation uses arithmetic without a model or live source lookup.
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Example tools/call arguments:
{"name":"pole_barn_cost","arguments":{"width_ft":30,"length_ft":40,"use":"shell"}}