Detached Garage
- Detached Garage Full Foundation and Footings Guide
- Detached Garage Slab on Grade Guide
- You need a building permit to build a detached garage or accessory structure (other than a shed) if:
- the proposed structure, new or replaced, is 108 square feet or larger measured to the outside of exterior walls
- the proposed structure is attached to another structure (like your home)
- the proposed structure has plumbing