Decks
Depends on scopeRichmond lists patios/decks less than 2 ft (600 mm) above grade as no-building-permit work and identifies higher lot/deck alterations as permit work. Zoning and other approvals still apply.
Richmond, BC
Richmond provides separate residential application information for new homes and for additions or alterations.
Official sources checked Sep. 28, 2026
Pick the project that matches your work. These are starting rules for Richmond; property-specific zoning, heritage and trade approvals can still apply.
Richmond lists patios/decks less than 2 ft (600 mm) above grade as no-building-permit work and identifies higher lot/deck alterations as permit work. Zoning and other approvals still apply.
Richmond states that one accessory building under 10 m² does not require a permit unless it contains operating mechanical equipment; larger or otherwise non-exempt structures require permit review.
Richmond lists completing an unfinished area in an existing building, such as a basement or recreation room, among work requiring a building permit.
Richmond requires building-permit review to construct or legalize a secondary suite and requires compliance with City bylaws and the BC Building Code.
Richmond lists adding to an existing building among work requiring a building permit.
Richmond requires permits for building alterations/renovations but exempts specified finishing work such as cupboards, partial-height dividers, painting and flooring. Scope determines the result.
Richmond requires a building permit to alter, renovate or repair buildings or structures; structural work is within that permit route.
Richmond requires a building permit for swimming pools over 15 m² in surface area and over 1 m deep; other pool/enclosure and zoning requirements can still apply to smaller installations.
Richmond’s small-accessory-building exemption applies only to one building under 10 m² without operating mechanical equipment; larger/non-exempt garages and accessory buildings require permits.
Richmond lists modification or installation of plumbing, gas, propane, oil-burner and electrical work among permit-required activities.
Richmond lists installing or repairing ordinary fences as work that does not require a building permit; the Zoning Bylaw and pool-enclosure rules still apply.
Richmond states that retaining walls greater than 1 m high require a building permit; lower walls can still be affected by zoning/site requirements.
Richmond states that demolition permits are required for structures 10 m² (108 sq ft) and larger; additional demolition, tree, waste and tenancy requirements may apply.
Use the municipality’s permit office for current forms, fees, drawings and questions about your property.
Start with Richmond’s homeowner building guide, then follow the application instructions for your project.
Use these official links to confirm the current rule for your Richmond property.
Sources checked Sep. 28, 2026. Requirements can change; the municipality makes the final permit decision.
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