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Williams Lake fence rules: permits and height limits

Do I need a permit to build a fence, and how high can it be?

Williams Lake, British ColumbiaChecked against official textSources read 2026-11-05

Short answer

In Williams Lake a fence does not need a building permit, but the zoning bylaw limits height. On residential lots it is 1.2 metres (4 feet) in the front or exterior side yard and 2.5 metres (8 feet) in the rear or interior side yard. Retaining walls over 1.2 metres do need a permit.

Key facts

PermitNo building permit is needed for a fence. Retaining walls over 1.2 m (4 ft) high do need a building permit.Building Bylaw No. 2274, 2019 (consolidated PDF), s. 3.3(a); Zoning Bylaw No. 2430, 2025, s. 6.1.8 · Wording matched the official text retrieved 2026-11-06
Official wording
except as set out in Part 11 [Retaining Walls] of this bylaw, a fence;
Retaining walls exceeding 1.2m (4ft) in Height must be designed and reviewed
by a registered professional engineer and require the issuance of building permit.
Height, front yardFront or exterior side yard: residential 1.2 m (4 ft); mixed-use, institutional, park and community use 1.2 m (4 ft); industrial 2.5 m (8 ft). Commercial row reads '1.2m (6ft)', which is inconsistent; ask the City.Zoning Bylaw No. 2430, 2025, s. 6.3.1 · Wording matched the official text retrieved 2026-11-06
Official wording
Front or Exterior
Residential 1.2m (4ft) 2.5m (8ft)
Mixed-use, 1.2m (4ft) 2m (6ft)
Industrial 2.5m (8ft) 2.5m (8ft)
Commercial 1.2m (6ft) 2m (6ft)
Height, side and rear yardsRear or interior side yard: residential 2.5 m (8 ft); commercial 2 m (6 ft); industrial 2.5 m (8 ft); mixed-use, institutional, park and community use 2 m (6 ft).Zoning Bylaw No. 2430, 2025, s. 6.3.1 · Wording matched the official text retrieved 2026-11-06
Official wording
Rear or Int. Side Yard
Residential 1.2m (4ft) 2.5m (8ft)
Mixed-use, 1.2m (4ft) 2m (6ft)
Commercial 1.2m (6ft) 2m (6ft)
Industrial 2.5m (8ft) 2.5m (8ft)
Corner lots and sightlinesOn corner parcels, fences must meet the sight triangle: nothing over 1.2 m (4 ft) within the corner visibility triangle, which extends at least 6 m along each parcel line from the corner.Zoning Bylaw No. 2430, 2025, s. 6.3.3, 3.9.1, 3.9.2 · Wording matched the official text retrieved 2026-11-06
Official wording
In all zones, fences constructed on corner parcels must conform to the sight
No hedge, planting, tree, fence, signs, or other structures shall be erected,
to a height greater than
1.2m (4ft).
extending a minimum
of 6m boundary along the parcel lines
Other rulesNo barbed, razor or electric wire or similar deterrents in residential, commercial, institutional, community services or park fences. No setback needed. Fence plus retaining wall cannot exceed fence height limit. Residential retaining walls 1.2 m (4 ft) maximum. Pool fencing follows Building Bylaw No. 2274.Zoning Bylaw No. 2430, 2025, s. 6.3.3, 6.3.4, 6.1.9, 6.1.11 · Wording matched the official text retrieved 2026-11-06
Official wording
Fences are not subject to required setbacks and may
be built to front, side and rear lot lines.
must not include barbed wire, razor wire, electric wire, ultra-
The combined height of a fence and retaining wall shall not exceed maximum
may not exceed a height of 1.2m (4ft)
Fencing around swimming pools shall be in accordance with City of Williams Lake Building Bylaw No. 2274, as amended or replaced from time to time.
BylawCity of Williams Lake Zoning Bylaw No. 2430, 2025, s. 6.3 (fencing) and s. 3.9 (sight triangle)Zoning Bylaw No. 2430, 2025, s. 6.3; Zoning Bylaw No. 2430, 2025, title · Wording matched the official text retrieved 2026-11-06
Official wording
a required garbage and recycling room or enclosure. 6.3 FENCING 6.3.1 The maximum fence height is as follows:
ZONING BYLAW AMENDMENT TABLE List of Amendments to the City of WILLIAMS LAKE ZONING BYLAW NO. 2430, 2025 BYLAW CIVIC ADRESS TYPE /SECTIONS PURPOSE DATE OF
City of Williams Lake | December 2025

How it works

The City of Williams Lake does not require a building permit for a fence, but a retaining wall over 1.2 m (4 ft) does need one (Building Bylaw 2274, s. 3.3). A fence must still meet Zoning Bylaw 2430, s. 6.3. No setback is needed.

Maximum fence heights:

  • Front or exterior side yard: residential 1.2 m (4 ft); mixed-use, institutional, park and community use 1.2 m (4 ft); industrial 2.5 m (8 ft).
  • Rear or interior side yard: residential 2.5 m (8 ft); commercial 2 m (6 ft); industrial 2.5 m (8 ft); mixed-use, institutional, park and community use 2 m (6 ft).

Steps

  1. Confirm your property line before you build (see the property lines answer).
  2. Check your zone's height limit above. If you are not sure of your zone, ask Development Services (250-392-1765).
  3. If you plan a retaining wall or a pool fence, ask Building Inspection (250-392-8488).

Good to know

  • The table's commercial row reads "1.2m (6ft)", which contradicts itself. For a commercial lot, confirm the front-yard limit with the City.
  • On a corner lot, nothing over 1.2 m (4 ft) may stand within the corner visibility triangle, which extends at least 6 m along each parcel line from the corner.
  • No barbed, razor or electric wire or similar deterrents in residential, commercial, institutional, community services or park fences.
  • A fence on top of a retaining wall cannot exceed the fence height limit combined. Residential retaining walls are limited to 1.2 m (4 ft).
  • Pool fencing follows the Building Bylaw. The zoning bylaw's figure for measuring height is not readable in the text, so ask the City how it measures.
  • A bylaw notice for a fence over the zoning limit is $100 ($75 if paid early, $150 if late).

Official forms and pages

The same question in other places

100 Mile House · Quesnel · Clinton · Cache Creek · Clearwater · Lillooet

Fence height limits in British Columbia, by municipality →

Sources

  1. Zoning Bylaw No. 2430, 2025 (PDF) (read 2026-11-05)
  2. Building Bylaw No. 2274, 2019 (consolidated PDF) (read 2026-11-05)
  3. Bylaw Notice Enforcement Bylaw No. 2196 (PDF) (read 2026-11-05)
  4. Building Inspection, City of Williams Lake (read 2026-11-05)
  5. Adding a Residence, City of Williams Lake (read 2026-11-05)

Checked by script, not yet by a person: the official wording behind 6 of 6 facts was matched to the official text. How answers are checked.