Open Pole Barn Cost 2026: 3-Sided, Run-In Shed, Loafing Shed Prices

An open pole barn — meaning a pole building with one or more open sides, no walls, or just a roof on posts — costs $5,000 to $35,000 in 2026. That’s 40 to 65% cheaper than an enclosed pole barn of the same footprint because you’re skipping wall framing, metal siding, doors, and most finishing. The exact price depends on size, roof style, how many sides are open, and whether you need a concrete pad.

Open pole barn cost at a glance (2026):

3-sided pole barn (24x24): $8,000 – $14,000

Run-in / loafing shed (12x24): $3,500 – $7,500

Hay cover / equipment shelter (30x40): $12,000 – $22,000

Open pole barn (40x60, one side open): $18,000 – $32,000

Monitor / lean-to style: add 10 – 20% over standard open barn

Per-sqft cost: $8 – $18 (vs. $15 – $65 enclosed)

Savings vs. enclosed: typically 40 – 65% cheaper

Common uses: livestock shelter, hay storage, equipment shed, firewood, tractor cover

What Counts as an “Open” Pole Barn?

The term covers several configurations. Pricing varies by how much is open:

Fully open (roof on posts only)

Just a roof supported by posts — no walls at all. Common for hay storage, equipment covers, and agricultural shade structures. Cheapest option at $6 to $12 per square foot.

3-sided pole barn (one side open)

Three walls enclosed, one side (usually a long side) completely open. Most common for livestock shelter, run-in sheds, and combined hay/livestock buildings. $8 to $15 per square foot.

2-sided (open front + back, or open ends)

Two opposite sides open for airflow; two sides enclosed. Common for cattle shelters in hot climates and large equipment bays. $9 to $14 per square foot.

Enclosed with open lean-to

A fully enclosed pole barn with an open lean-to attached. The lean-to adds 200–600 sqft of covered outdoor space at minimal cost. Adds $3,000 – $10,000 to the base enclosed building.

Open Pole Barn Prices by Size and Configuration

Small — Run-in / Loafing Shed

Typical sizes: 10x10, 12x12, 12x16, 12x24, 16x24

Size	Sq Ft	Price Range	Typical Use
10x10	100	$1,800 – $3,500	Single pony/goat shelter
12x12	144	$2,500 – $4,500	1 horse, small animal
12x24	288	$3,500 – $7,500	2 horses + tack or hay
16x24	384	$5,000 – $9,000	2–3 horses + storage
16x36	576	$7,500 – $13,000	3–4 horses, loafing + run-in

These are typically fully open on the long side (run-in style) with 3 walls enclosed. Common add-ons:

Tack room partition (add $800 – $2,500)
Concrete pad (add $1,500 – $4,000)
Kick boards / sacrificial lower wall (add $300 – $800)

Medium — Equipment Shelter / Small Barn

Typical sizes: 20x30, 24x36, 30x40

Size	Sq Ft	Fully Open	3-Sided	Lean-To Add-On
20x30	600	$5,500 – $10,000	$7,500 – $13,000	$4,000 – $7,000
24x36	864	$7,500 – $13,500	$10,000 – $16,000	$5,500 – $9,500
30x40	1,200	$10,000 – $18,000	$14,000 – $24,000	$7,500 – $13,000
30x50	1,500	$12,000 – $22,000	$17,000 – $28,000	$9,000 – $15,000

Large — Commercial / Agricultural Open Barn

Typical sizes: 40x60, 40x80, 60x80, 60x100

Size	Sq Ft	Fully Open	3-Sided
40x60	2,400	$16,000 – $28,000	$22,000 – $38,000
40x80	3,200	$21,000 – $36,000	$28,000 – $48,000
60x80	4,800	$30,000 – $50,000	$40,000 – $65,000
60x100	6,000	$36,000 – $60,000	$48,000 – $78,000

What’s Included vs. Not Included

Included in most open pole barn packages

Pressure-treated posts (set in concrete or on brackets)
Engineered trusses
Purlins, girts, bracing
Metal roof panels
Roof trim and ridge cap
Siding metal panels for any enclosed walls
Labor to erect the structure

NOT included

Concrete slab or pad
Door/gate packages
Electrical (not typical for open barns)
Water or plumbing
Permits and site prep
Gutter systems (important for horse barns — adds $500 – $2,000)
Stall partitions or interior fencing

Common Open Pole Barn Uses

1. Livestock / Horse Run-In Shelter

The classic 3-sided pole barn. Horses and cattle enter and exit freely, protecting from rain, snow, and sun. Key specs:

12 ft minimum depth (horses need 12 ft to stand comfortably)
10 ft ceiling minimum (12 ft preferred for horses)
Open side facing away from prevailing wind (south/southeast in most of US)
Kick-resistant lower wall (rough-cut oak or pressure-treated 2x6)

See our horse barn cost guide for full horse-specific details.

2. Hay / Feed Storage

Fully open pole barn over a gravel or concrete pad. Keeps hay dry without creating a moisture trap. Key specs:

14–16 ft ceiling (space for round bales stacked 2 high)
Trusses rated for wind (no walls = more wind load on roof)
Overhang of 2+ ft on open sides to keep weather-driven rain off bales

3. Equipment / Tractor Shelter

Fully open or one-sided, typically 24x36 or larger. Keeps tractors, implements, and ATVs out of the weather.

10–12 ft ceiling for tractors (14–16 ft for combines and sprayers)
Concrete pad optional (gravel is fine for most equipment)
Often sized to fit specific equipment widths + 6 ft aisle

4. Firewood / Storage Shed

Small open structure (12x12 or 16x20) for firewood, lawn equipment, or seasonal items. Typically the cheapest pole barn type at $2,000 – $6,000 installed.

5. Outdoor Living / Pool Pavilion

Larger open pole barns (30x40+) used as outdoor pavilions, pool covers, or covered patios. Add decorative posts, stained wood ceilings, and lighting to transform from ag-use into residential-use. Budget $12,000 – $35,000 for a finished pavilion look.

How Open Pole Barns Save Money

A 30x40 enclosed pole barn runs $20,000 – $35,000 contractor-built. A 30x40 open pole barn runs $10,000 – $18,000 — roughly 50% cheaper. Here’s the breakdown:

Component	Enclosed Barn	Open Barn	Savings
Posts	$2,500	$2,500	$0
Trusses	$3,500	$3,500	$0
Roof panels	$3,000	$3,000	$0
Wall panels	$4,500	$0	$4,500
Girts & wall framing	$1,800	$0	$1,800
Doors (OH + walk)	$2,800	$0	$2,800
Windows	$600	$0	$600
Trim (walls)	$1,200	$200	$1,000
Erection labor	$8,000	$5,500	$2,500
Total savings			~$13,000 (50% off)

Upgrades That Add Value

If you want to future-proof an open pole barn so you can later enclose it:

Oversized posts (add $400 – $1,200): Supports wall loads if you add siding later
Extra girts pre-installed (add $800 – $1,800): Ready to attach siding
Concrete footings vs. set posts (add $1,500 – $3,500): Longer life, easier conversion
Gable-end siding (add $2,000 – $4,000): Partial enclosure, reduces weather drift

Budget roughly $5,000 – $10,000 later to fully enclose a 30x40 open barn if walls aren’t pre-framed. If you’re within 2–3 years of wanting enclosure, it’s cheaper to build enclosed from day one.

Frequently Asked Questions

How much does a 3-sided pole barn cost? A 3-sided pole barn (one long side open, three enclosed) costs $8,000 – $14,000 for a 24x24, $14,000 – $24,000 for a 30x40, and $22,000 – $38,000 for a 40x60. That’s roughly 30% less than a fully enclosed pole barn of the same size.

What is a loafing shed? A loafing shed is a small 3-sided open-front pole barn designed for livestock (typically horses or cattle) to enter and exit freely for shelter. Typical sizes are 12x12 to 16x24. Costs run $2,500 to $9,000 depending on size and materials.

Do I need a concrete pad for an open pole barn? No. Gravel is acceptable for most uses — equipment storage, hay, firewood, and run-in shelters. A concrete pad is needed if you want an easy-to-clean floor, plan to host animals that generate waste in a concentrated area, or want to eventually enclose the building. A 30x40 concrete pad adds $5,000 – $10,000.

Can I convert an open pole barn to an enclosed pole barn later? Yes, if the structure was built with that in mind. You’ll need to add wall girts, siding panels, doors, and trim. A 30x40 open-to-enclosed conversion runs $5,000 – $10,000. If the barn wasn’t built with enclosure in mind (too-small posts, no pre-framed gables), conversion can cost 60–80% of building enclosed from scratch.

What’s the difference between a pole barn and a run-in shed? A run-in shed is a small type of open pole barn — typically under 400 sqft, with one open side for livestock access. All run-in sheds are pole barns, but not all pole barns are run-in sheds. “Pole barn” refers to the post-frame construction method; “run-in shed” refers to a specific size/use case.

Do I need a permit for an open pole barn? Usually yes, anywhere in the US. Agricultural buildings have reduced or no permit requirements in some jurisdictions, but most residential-zoned open pole barns still require building permits even if they have no walls. Check your local building department before starting. See our permits and zoning guide.

Will insurance cover an open pole barn? Most homeowner policies cover detached structures up to 10% of dwelling coverage — which is usually enough for an open pole barn. Commercial/agricultural buildings often need a separate farm or business policy. Confirm with your insurance agent before building.

Get Pricing for Your Open Pole Barn

Open pole barn pricing varies by region, intended use, and finish level. To get real numbers:

Request 3 free quotes from licensed pole barn builders in your area
See pricing by state for local labor rate context
Compare against the national pole barn cost guide
For horse-specific open shelters, see our horse barn cost guide