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West Vancouver permits for decks, sheds, carports and garages

Do I need a permit for a deck, shed, carport, or garage in West Vancouver?

West Vancouver, British ColumbiaChecked against official textSources read 2026-11-09

Short answer

West Vancouver treats a detached garage, carport or tool shed as an accessory building. Use the District’s accessory building guide to check siting and dimensions, then confirm the permit requirement for your design with the Permits Department.

Key facts

ShedsA non-hazardous accessory building with less than 10 m² of floor area is exempt from the building bylaw. Exactly 10 m² is outside this exemption.Building Bylaw No. 5340, 2025, Section 4.3(b), accessory buildings · Wording matched the official text retrieved 2026-11-09
Official wording
4.3 This Bylaw does not apply to: (a) fences, except as set out in Part 19 [Retaining Walls and Grades] of this Bylaw; (b) an accessory Building with a floor area of less than 10 square metres that does not create a hazard; (c) a trellis, arbour or landscaping; andBuilding Bylaw No. 5340, 2025 8
DecksNot confirmed. Checked Guide 7 — Accessory Building Regulations; not found there.
Garages and carportsIf a garage or carport qualifies as a non-hazardous accessory building, the exemption requires floor area under 10 m². Check the proposed building and zoning with Permits.Building Bylaw No. 5340, 2025, Sections 4.2–4.3(b), accessory buildings · Wording matched the official text retrieved 2026-11-09
Official wording
4.2 This Bylaw applies to the design, Construction or occupancy of new Buildings or Structures, and the Alteration, reconstruction, demolition, removal, relocation or occupancy or change of use or occupancy of existing Buildings and Structures. 4.3 This Bylaw does not apply to: (a) fences, except as set out in Part 19 [Retaining Walls and Grades] of this Bylaw; (b) an accessory Building with a floor area of less than 10 square metres that does not create a hazard;
Zoning limitsThe accessory-building guide limits height to one storey plus a basement and 3.7 m from average grade at the building perimeter.Guide 7 — Accessory Building Regulations, PDF p. 24 · Wording matched the official text retrieved 2026-11-09
Official wording
Parameters of Accessory Building or Structure Height An accessory building or structure shall not be more than one storey plus basement, and 3.7 m from the average grade elevation measured from the accessory building or structure perimeter.
BylawBuilding Bylaw No. 5340, 2025.Building Bylaw No. 5340, 2025, Sections 1.1 and 4.2–4.3 · Wording matched the official text retrieved 2026-11-09
Official wording
1.1 This Bylaw may be cited as “Building Bylaw No. 5340, 2025”.
4.2 This Bylaw applies to the design, Construction or occupancy of new Buildings or Structures, and the Alteration, reconstruction, demolition, removal, relocation or occupancy or change of use or occupancy of existing Buildings and Structures. 4.3 This Bylaw does not apply to: (a) fences, except as set out in Part 19 [Retaining Walls and Grades] of this Bylaw; (b) an accessory Building with a floor area of less than 10 square metres that does not create a hazard;

How it works

Describe exactly what you are building. A storage shed, a roofed carport, an enclosed garage and an elevated or covered deck do different things, even when they have the same footprint. If a garage or carport qualifies as a non-hazardous accessory building, the exemption requires floor area under 10 m². Check the proposed building and zoning with Permits.

Steps

  1. Check your proposed structure against Guide 7 — Accessory Building Regulations (PDF). Measure the footprint and height. For a deck, also record the height above ground and whether the work adds a roof or enclosure.
  2. Draw the structure in relation to the home, lot lines and other buildings. Compare the design with both the permit threshold and the rules for siting it on the lot.

Good to know

  • A non-hazardous accessory building with less than 10 m² of floor area is exempt from the building bylaw. Exactly 10 m² is outside this exemption.
  • The accessory-building guide limits height to one storey plus a basement and 3.7 m from average grade at the building perimeter.
  • Submit the residential permit application request through the Document Upload Centre. Staff pre-screen it and send an invoice and online payment instructions if accepted.
  • Use West Vancouver’s property information search.
  • For a question about the footprint, height above grade and distance from each property line, call the building department at 604-925-7040. Give the height at the highest point above adjacent ground if the land slopes.
  • Read the applicable provisions in Building Bylaw No. 5340, 2025 (PDF).

The same question in other places

Bowen Island · Lions Bay · District of North Vancouver · North Vancouver · Vancouver · Richmond

Deck and shed permit thresholds in British Columbia, by municipality →

Sources

  1. Guide 7 — Accessory Building Regulations (PDF) (read 2026-11-09)
  2. Building Permits - Single Family and Duplex (read 2026-11-09)
  3. Online Services (read 2026-11-09)
  4. Building Bylaw No. 5340, 2025 (PDF) (read 2026-11-09)
  5. Regulations and Fees | District of West Vancouver (read 2026-11-09)

Checked by script, not yet by a person: the official wording behind 4 of 5 facts was matched to the official text; 1 could not be confirmed. How answers are checked.