The honest answer: it depends on where you live and how tall the fence is. Some places wave through anything under a height limit; others want a permit for any fence at all. The only reliable source is your local building department, but here is what usually drives the rule.
What usually triggers a permit
- Height: the most common trigger. Many jurisdictions require a permit above a set height, often 6 or 7 ft. Front-yard limits are lower, frequently 3 to 4 ft for sight lines.
- Location: fences near a street corner, a right-of-way or a shared boundary can face extra rules.
- Material or structure: masonry and retaining walls almost always need a permit, even when a wood fence would not.
- Pools: a fence enclosing a pool has its own safety code, with required heights and self-latching gates.
Permit and HOA are not the same
A city permit is about safety and zoning. An HOA approval is about appearance and community rules. You may need both, one, or neither. Handle them separately, and start with whichever has the longer wait.
What to have ready
When you do apply, the counter typically wants a site plan: your property lines, where the fence runs, the height, the material and any gates. Having that drawing ready turns a back-and-forth into a single visit.
Draw it free first
You can prepare that site plan yourself. Open the fence drawing tool, upload your plot plan as a backdrop if you have one, trace the fence runs, set the height and gates, and export a PDF for the application. It is free, needs no account, and the drawing never leaves your browser.
Always confirm locally
Rules change between cities and even between neighbourhoods. Treat this as a starting point, then call or check your building department’s website for the figures that apply to your address.