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White Rock, BC suite & ADU rules

Permission first. Construction second.

White Rock adopted a new zoning bylaw for provincial small-scale multi-unit housing. The City’s current guidance identifies three- and four-unit permissions on qualifying lots and a six-unit frequent-transit branch, subject to the current zone and exemptions.

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The automated checker cannot confirm all zoning amendments, overlays, lot restrictions, servicing or building permits. Free human property-review requests are currently paused.

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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.

Manual property check

Check the lot using what you know.

Four short steps. Answer what you know and choose “Not sure” for anything you have not checked.

Step 1 of 4Property basics
Step 1: Property basics

Use the parcel area from your property record, assessment or municipal mapping tool.

This does not change the provincial unit-count math. It only tailors the next-step checklist in your result.

Step 2: Basic zoning checks

If you do not know the zoning, choose Not sure.

What does this mean?

If you have never checked this on a municipal map or plan, choose Not sure.

Why are we asking?

Think houses, duplexes or small multiplexes. If you only know the zone code, choose Not sure.

Step 3: Possible exceptions

This is about subdivision rules, not the size of your current lot. Choose Not sure unless you know.

A TOA is a special mapped area around major transit. If you have never checked the map, choose Not sure.

Choose Yes only if the municipality has specifically confirmed it. Otherwise choose Not sure.

Step 4: Frequent bus check

If you have not checked an official map, choose Not sure.

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Municipal rules · reviewed September 28, 2026

White Rock: the local rules that change the property answer

White Rock adopted Zoning Bylaw No. 2506 in June 2024 for SSMUH. The City also publishes a separate registered-secondary-suite rule with its own parking, size and registration conditions.

1. SSMUH zoning

  • The City rezoned former low-density districts into SSMUH residential zones. Qualifying single-family/duplex lots use the provincial 3/4/6-unit framework based on lot size and prescribed frequent transit, subject to current zoning and exemptions.
  • The City provides an SSMUH zoning tool; use the mapped current zone rather than the former zone name.

2. Registered secondary suite

  • Section 5.5 of the current zoning bylaw regulates an accessory registered secondary suite. The City’s current page says one suite is allowed per lot in the applicable use, with Building Code compliance, registration/inspection and a maximum 90 m² / two-bedroom limit.
  • This is an internal suite rule, not permission for a detached ADU.

3. Parking is form/branch specific

  • The registered-secondary-suite page currently requires one additional on-site parking space for the suite. By contrast, the City notes that it cannot require off-street parking for the provincial six-unit prescribed-bus-stop branch.
  • The site must not reuse the suite parking requirement as a blanket rule for every SSMUH form.

4. Development-permit overlays

  • White Rock states that Watercourse, Flood Plain, Ravine and Significant Trees Development Permit Areas can still require a Development Permit.
  • Existing unpermitted suites are not legalized by the SSMUH zoning change; they still need the City’s permit/code compliance route.

White Rock property-check FAQ

Does White Rock require one extra space for every SSMUH unit?

No. The registered-suite rule has its own one-space requirement, while the qualifying six-unit prescribed-transit branch cannot carry a local off-street parking minimum.

Did the 2024 zoning update legalize old unpermitted suites?

No. The City explicitly says existing unpermitted suites still need to be brought into Building Code and City compliance or decommissioned.

How this guide was verified

Guide verification: Targeted municipal-source claim check recorded. Selected citywide guidance or adoption facts were checked against an identified official page on October 12, 2026. This is not a complete current-bylaw, amendment-map or parcel certification.

Property confidence: Not assessed. City-wide guidance does not confirm permission for a particular parcel. Check official zoning, overlays and permits. How verification works →

Official White Rock sources

Rule sources used for this municipal guide.

White Rock — Small-Scale Multi-Unit Housing ↗White Rock — Secondary Suites ↗White Rock Zoning Bylaw No. 2506 ↗B.C. SSMUH framework ↗

Reviewed September 28, 2026. These links are the planning starting point; current parcel zoning, title constraints, servicing and permit requirements can still change the answer.

V69.62 targeted primary-source review · October 12, 2026: City says it adopted Zoning Bylaw 2506 June 27, 2024 and describes conditional three/four-unit opportunities with a separate six-unit transit proximity category on eligible lots. Official municipal record ↗ Still unverified: Check signed bylaw amendments since June 2024, parcel zoning and transit map, lot area and servicing constraints before making a particular property claim. No comprehensive current-by-law signoff or parcel approval is claimed.