Do I Need Permission to Build a Pergola?
- Benjamin Lewis
- Jun 9
- 2 min read
Planning to upgrade your outdoor space with a pergola? One of the most common questions homeowners ask is whether they need permission—or a permit—to build one. The answer? It depends on where you live and the size of the structure.
When Permits Are Required
In some cities and counties, local ordinances require you to submit plans and obtain a building permit before beginning your pergola project. This is especially common when:
The structure exceeds 200 square feet
It is attached to your home
It involves concrete footings or major structural work
You live in an area governed by an HOA or historical district
In these cases, an inspector may conduct two site visits:
Before the build – to verify that any footings, posts, or concrete work comply with local building codes.
After completion – to ensure the final structure matches the submitted plans and is built to code.
When Permits Are Typically Not Required
In most municipalities, permits are not required for pergolas if:
The pergola is freestanding
It is under 200 square feet
It does not have walls, roofing, or electrical components
That said, even if a permit isn’t required, it’s still a good idea to follow best practices in terms of safety, structure, and materials—especially if you’re using heavy timbers or attaching it to your home.
Why You Should Always Check First
Even if your neighbor didn’t need a permit for their pergola, your property might fall under different regulations due to zoning, property lines, or neighborhood covenants. It’s best practice to check with your local city building department or permitting office before you start construction.
This simple step can save you from having to make costly amendments after the build—or worse, taking the entire structure down.
Bottom Line
You may need permission to build a pergola depending on its size, location, and your local ordinances. When in doubt, always check with your city or county before you start digging. A quick phone call or online search now can help ensure your pergola project goes off without a hitch.
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