Farm Shed Kit Prices in Australia (2025 Guide) | Colorbond Rural Shed Costs
What Do Farm Shed Kits Cost in 2025?
Here’s a realistic snapshot of farm shed kit prices across Australia this year. Figures are for quality, engineered steel kits (Colorbond or Zincalume cladding) and exclude slab, erection and council fees unless stated.
- Small open-front hay shed (approx. 12m W x 6m D x 4.2m H): $12,000–$18,000 kit only
- 3-bay machinery shed (approx. 18m W x 9m D x 4.5m H): $28,000–$45,000 kit only
- Large farm shed (approx. 24m W x 12m D x 5.0m H): $55,000–$85,000 kit only
- American barn kit (approx. 12m x 12m with lean-tos): $40,000–$70,000 kit only
- Enclosed workshop with roller doors (approx. 12m x 9m x 4.2m): $22,000–$36,000 kit only
Typical installation allowances (guide only):
- Concrete slab (100–150 mm, plain or reinforced): $90–$140/m²
- Erection by licensed installer: $60–$120/m² (more in remote or cyclonic areas)
- Engineering and council/building permit: $1,200–$4,500+ depending on state and complexity
Per-square-metre overview (kit only):
- Non‑cyclonic regions (N1–N3): roughly $120–$220/m²
- Cyclonic regions (C2–C3): roughly $180–$300/m² due to heavier design and fixings
What’s usually included vs excluded in a farm shed kit
- Included: site-specific engineering, frame (cold-formed galvanised steel), roof/wall cladding, purlins/girts, flashings, gutters/downpipes, fasteners, build drawings.
- Upgrades: Colorbond Ultra/Metallic, insulated roof panels, skylights, vermin flashing, PA doors, heavy-duty roller doors, fire-rated walls (where required).
- Excluded: slab/footings, erection, crane hire, earthworks, stormwater connection, electrical, and council fees unless otherwise stated.
Key Factors That Move Farm Shed Kit Prices
- Wind region and terrain category (AS/NZS 1170.2). Higher wind ratings (e.g., C2, C3) increase steel weight, hold-downs and bracing.
- Bay spacing and height. Wider bays and taller eaves drive heavier members and bigger portals.
- Cladding choice: Colorbond vs Zincalume, and whether Colorbond Ultra is needed near coasts.
- Open-front vs enclosed. Doors, wind locks, mullions and jambs add cost and design load.
- Site access and crane time. Rural sites with tight access or black soil can push install costs.
- Freight and remoteness. Tasmania, Pilbara, Far North QLD and regional NT attract higher logistics.
- Custom features: mezzanines, awnings, shearing fit-out, fire egress, or DA conditions.
What Are the Best Shed Materials for Perth’s Climate?
Perth’s hot summers and coastal air call for heat-reflective roofing, corrosion protection and good ventilation. Most steel sheds Perth buyers compare Colorbond vs Zincalume and consider insulation for comfort and condensation control.
Colorbond vs Zincalume — Which Is Better for WA Conditions?
| Feature | Colorbond | Zincalume |
|---|---|---|
| Coating | Pre-painted alloy (AZ) with durable topcoat | Aluminium-zinc alloy (AZ) metallic finish |
| Corrosion performance | Excellent; choose Colorbond Ultra near surf coasts | Very good inland; can dull near marine air |
| Colour range | Wide Colorbond palette to match homesteads | Silver-grey only |
| Heat reflectance | Lighter colours reflect heat; helps shed comfort | Highly reflective when new; warms as it weathers |
| Warranty | Up to 20–36 yrs (conditions apply) | Up to 20–36 yrs (conditions apply) |
| Best for | Homes/farms wanting looks + durability, coastal areas | Budget-friendly, inland rural sites |
| Cost difference | Typically +8–15% over Zincalume | Lower initial cost |
Are Cyclone-Rated Sheds Worth It in QLD and Northern WA?
Yes, if you’re in Wind Regions C or D or close to the coast in North QLD/WA. cyclone-rated sheds QLD use heavier frames, tighter purlin spacing, extra bracing, and high-capacity hold‑downs designed to AS/NZS 1170.2 and AS/NZS 4600. They cost more upfront but reduce risk and are essential for compliance and insurance.
How to Get Council Approval for Your Custom Shed in WA
- Confirm planning rules with your Shire (setbacks, height, rural use). Some rural lots may be exempt from DA but still need building approval.
- Obtain site-specific engineering for your wind region (A, B, C or D), terrain category and importance level.
- Prepare documentation: site plan, elevations, structural certificate, energy/insulation where required.
- Lodge a BA2 (certified) Building Permit with a private certifier or your local government.
- Book mandatory inspections (footings/slab, frame if required, completion). Keep compliance docs for insurance.
Added 2024 WA wind-rating compliance notes — Designs must reflect NCC 2022 and current AS/NZS 1170.2 wind maps. Check your property’s wind region via the Bureau of Meteorology and confirm with your engineer. Ask for council-approved sheds WA documentation before you buy.
Regional Price Snapshots (NSW, VIC, QLD, WA, TAS)
Farm Sheds for Sale Sydney and Rural NSW
- Open-front 3-bay (18x9x4.5): $30,000–$48,000 kit; install $12,000–$20,000
- Enclosed workshop (12x9x4.2): $24,000–$38,000 kit
Important Final Thoughts
Choosing the right farm shed kit means balancing budget, wind/terrain requirements, future use, and durability. Work closely with your engineer and installer to confirm site-specific design, and always factor in slab, council fees and logistics when budgeting.
For those interested in region-specific options, we also offer farm sheds Perth, with locally-optimised solutions to suit Western Australian conditions.