A backyard shed provides storage, workspace, or hobby space and can increase property functionality and value. Sheds range from simple prefab storage units ($1,500-$5,000) to custom-built workshops ($5,000-$30,000+).
10 steps across 1 sections
1. Steps Guide
- Define the purpose — Storage only, workshop, garden shed, home office, art studio, or potential ADU conversion. The purpose determines size, features, foundation type, and permit requirements.
- Check local regulations — Contact your building department for: permit thresholds (typically 120-200 sq ft), setback requirements from property lines (usually 3-10 feet), maximum height restriction...
- Choose location carefully — Consider: drainage patterns (avoid low spots), sun exposure, proximity to the house, utility access (if adding electrical), delivery truck access for prefab sheds, and i...
- Choose the build method — Prefab/kit sheds (quickest, $1,500-$10,000), custom site-built (most flexible, $5,000-$30,000+), or converted shipping container ($3,000-$15,000). Each has different found...
- Select the foundation — Gravel pad (simplest, $500-$1,000), concrete blocks/piers ($200-$500), concrete slab ($1,500-$5,000), or frost-protected shallow foundation (required in cold climates for he...
- Design for your needs — Include: adequate headroom (8 feet recommended), windows for natural light, proper door size (double doors for equipment storage), shelving and workbench layout, electrical ...
- Obtain permits if required — Submit a site plan showing the shed's location, dimensions, distance from property lines, and existing structures. Include construction details if required. Allow 2-4 w...
- Prepare the site — Level the ground, install the foundation, ensure proper drainage away from the structure, and verify underground utility clearance (call 811 before digging).
- Build or assemble the shed — Follow manufacturer instructions for kits. For custom builds, follow standard construction sequence: foundation, floor frame, wall frames, roof structure, sheathing, ro...
- Add finishing touches — Install shelving, workbenches, tool storage, lighting, and electrical (if permitted). Apply exterior finish (paint, stain, or sealant) to protect against weather.
Common Mistakes
- Not checking permits
- Ignoring setback requirements
- Poor site drainage
- Inadequate foundation
- Building too small
Pro Tips
- Consider pre-approved plans
- Use pressure-treated lumber for the floor
- Add electrical during construction
- Insulate if using as workspace
- Match the house aesthetic