Burnaby ADU Zoning & Bylaw Guide

Housing and Building Standards British Columbia 4 Minutes Read · published May 24, 2026 Flag of British Columbia · By Daniel Roy

Burnaby, British Columbia homeowners considering an accessory dwelling unit (ADU) must follow municipal zoning and building rules before design or construction. This guide explains where ADUs are typically addressed in Burnaby's planning and bylaw framework, the permitting and approval steps, enforcement pathways and practical compliance tips for homeowners and landlords. It draws on the city’s official zoning and bylaw enforcement resources to point you to the controlling instruments and contacts for applications and complaints.[1]

Where ADU rules live in Burnaby

Accessory dwelling units are regulated through the City of Burnaby’s zoning bylaw and building permit system; local bylaws set permitted zones, unit size limits, entrance and safety requirements and any parking or site requirements. For structural and life-safety requirements, the BC Building Code and the City’s building permit process apply. Review the applicable zoning district rules and any site-specific covenant or development permit conditions before preparing plans.

Typical zoning & permit steps

  • Check zoning: confirm your property’s zoning district and ADU allowance under the consolidated zoning bylaw.
  • Pre-application: consult Planning staff or the development hotline for zoning interpretation and required studies.
  • Apply for permits: submit a building permit application with site plans, floor plans and any required reports.
  • Pay fees: pay applicable application and permit fees at submission.
  • Inspections: schedule required inspections during construction via the Building Division.
Start with a planning pre-application to avoid costly redesigns.

Design, safety and parking considerations

Zoning rules typically cover where an ADU can be located on a lot, maximum floor area or percentage of the main dwelling, separate entrances, and parking requirements. Life-safety measures are enforced through the building permit and the BC Building Code, including egress, fire separation and ventilation. If you are unsure which standards apply, contact Planning and Building staff for guidance or a pre-application review.

Penalties & Enforcement

Enforcement of ADU-related violations is carried out by the City’s bylaw enforcement and building inspectors, who can issue orders, stop-work notices or tickets for non-compliant construction or unlawful occupancy.[2]

  • Fines: specific fine amounts are not specified on the cited pages.
  • Escalation: the city may issue warnings, followed by tickets or court action for continuing offences; exact escalation ranges are not specified on the cited pages.
  • Non-monetary sanctions: orders to stop work, orders to obtain a retroactive permit, demolition or vacate orders and court action may be used.
  • How to report or get inspected: contact Burnaby Bylaw Enforcement or the Building Division via official contact pages for inspections and complaints.[2]
  • Appeals and reviews: appeals for planning or permit decisions may follow the city’s appeal routes such as the Board of Variance or Provincial processes; precise time limits for appeals are not specified on the cited pages.
  • Defences and discretion: discretion may be available through variances or development permits; reasonable excuse defences are not specified on the cited pages.
If you discover unpermitted work, stop and consult the Building Division immediately.

Applications & Forms

The main application is a building permit submission with architectural drawings and site plan; planning pre-application or development permit forms may be required where site or zoning relief is needed. Specific form names, numbers and fees are published on the City of Burnaby permit and planning pages or in the consolidated bylaw schedules; if a particular form number is required it is not specified on the cited pages.

Action steps - what homeowners should do

  • Check your zoning and bylaws before you design.
  • Request a pre-application meeting with Planning/Building.
  • Prepare drawings and apply for a building permit.
  • Pay fees and schedule inspections; do not occupy the ADU until final approval.
Permits must be obtained before construction begins to avoid enforcement action.

FAQ

Can I add an ADU to my Burnaby single-family property?
The ability to add an ADU depends on your property’s zoning district and the City’s zoning bylaw; check the consolidated zoning bylaw and consult Planning staff for site-specific confirmation.[1]
Do I need a building permit for an ADU?
Yes. Structural, life-safety and occupancy changes require a building permit through the City of Burnaby Building Division; submit detailed plans with the application.
What if I find an unpermitted suite on my property?
Report it to Bylaw Enforcement or contact the Building Division; the city may require removal, retroactive permits or other remedies.[2]

How-To

How to apply for an ADU permit in Burnaby:

  1. Confirm zoning: verify ADU allowance for your lot under the consolidated zoning bylaw.
  2. Book a pre-application or consultation with Planning/Building staff.
  3. Prepare and submit a building permit application with site plans, floor plans and required studies.
  4. Pay fees and respond to plan-check comments from reviewers.
  5. Complete construction and pass required inspections to obtain final occupancy approval.

Key Takeaways

  • Start with zoning verification and a planning pre-application.
  • Building permits and BC Building Code compliance are mandatory for safety and legality.
  • Bylaw Enforcement and the Building Division handle complaints and non-compliance.

Help and Support / Resources


  1. [1] City of Burnaby - Zoning Bylaw (consolidated) or zoning information
  2. [2] City of Burnaby - Bylaw Enforcement and complaint contacts
Daniel Roy

Daniel Roy

Municipal Bylaw Analyst

Daniel analyses municipal bylaws across Canadian provinces and territories. He checks every guide against official municipal and provincial sources.