The right planning order is permission first, construction second, records last. Skipping the first step can waste design money. Coquitlam maintains a dedicated secondary-suite page with its brochure and permit documentation. Whether a suite can be legalized depends on the city’s zoning and building bylaws together with the BC Building Code, so the permit package is the right local starting point.
Select a B.C. property to check the parcel, available zoning and suite-planning data.
The automated checker cannot confirm all zoning amendments, overlays, lot restrictions, servicing or building permits. Free human property-review requests are currently paused.
See the official verification steps →Start with the municipality and parcel area. The manual check stays open here, but the questions are split into 4 short steps so you do not have to scroll through everything at once.
Four short steps. Answer what you know and choose “Not sure” for anything you have not checked.
Coquitlam adopted city-wide Small-Scale Housing zoning in June 2025. Older Housing Choices handouts can contain superseded limits, so the current Small-Scale Housing framework is the controlling starting point.
Yes. A new secondary suite or detached dwelling needs the applicable Coquitlam approvals and building permit before construction/occupancy. Existing work may require a legalization or existing-building review rather than simply a new-build permit.
Legal dwelling units can be used for residential occupancy/rental subject to City and provincial rules. Permit status and zoning compliance come before rental use.
No. Age or long-standing occupancy does not by itself prove municipal approval. Check Coquitlam permit/property records and, where relevant, whether a lawful non-conforming status actually exists before describing a suite as “grandfathered.”
Potentially, provided the selected forms fit within the property’s current Small-Scale Housing unit count and development standards. Check the current zone rather than the former Housing Choices program tables.
Use these tools only after confirming the municipal path. Cost planning and contractor matching do not establish zoning, code compliance or permit approval.
Guide verification: Targeted official-source claim check (12 October 2026); not a comprehensive enacted-bylaw signoff. The identified claim is supported by or compared with the linked official source, subject to the verification limitations below.
Property confidence: Not assessed. City-wide guidance does not confirm permission for a particular parcel. Check official zoning, overlays and permits. How verification works →
Reviewed September 20, 2026. This is a planning summary, not a permit decision. Confirm the current zoning, registered title constraints, servicing and permit requirements for the specific property before design or construction.
Official-source claim check · 12 October 2026: Official City SSMUH page identifies R-1, R-2, R-3, R-4 and requires mapped zone, lot area and other restrictions. Official municipal evidence ↗ Remaining verification: June 2026 amendment 5547 and July 2026 lot reclassification require address-level zone verification.