Fence height rules in Kitchener and Waterloo
The short answer
In both cities a backyard fence can be 2.44 m (8 ft) high and a front-yard fence about 0.9 m (3 ft). Corner lots are lower near the street, and pool enclosures must be at least 1.52 m. A fence that follows the by-law needs no building permit.
Heights by yard
| Where | Kitchener (Ch. 630) | Waterloo (By-law 2013-017) |
|---|---|---|
| Front yard | 0.91 m | 0.9 m |
| Side and rear yard | 2.44 m | 2.44 m |
| Corner lot, street side | 1.82 m within 4.57 m of the street-side line | 1.83 m in the flankage yard |
| Corner triangle | 0.91 m within 7.5 m of the corner | No fence in the 3 m × 15 m daylight corner |
| Driveway triangle | 0.91 m within 4.57 m (corner lots) | 0.9 m within 2 m of any driveway |
Pools
- Pool enclosures are at least 1.52 m high in both cities.
- Kitchener: a permit for any pool that holds 0.91 m (36 in) of water; $95.
- Waterloo: a permit for every pool enclosure and an inspection before filling; $274.96 including HST.
- Gates close and latch on their own. Waterloo wants the latch at least 1.22 m up.
Little rules that matter
- Kitchener measures height at every point from the higher side's finished grade.
- Waterloo wants posts at least 4 × 4 in, sunk 0.6 m, and the good side facing your neighbour.
- No barbed wire or electric fencing on homes in either city.
- Nothing on City land, including a gate that swings over the sidewalk.
Questions people ask
How high can a backyard fence be in Kitchener?
2.44 m (8 ft) in a rear or interior side yard.
Do I need a permit for a fence in Waterloo?
Not if it follows the Fence By-law. A pool enclosure always needs a pool enclosure permit.
How tall does a pool fence need to be in Ontario's Waterloo Region cities?
At least 1.52 m (5 ft) in both Kitchener and Waterloo.
Sources
- Kitchener Municipal Code, Chapter 630 (Fences)
- City of Waterloo: Build or change a fence
- City of Kitchener: Pool enclosure requirements (PDF)
- City of Waterloo: Pool enclosure permit
Checked 2026-10-06. Your City’s plans examiner has the final word. How we verify rules