Municipal multiplex screen · reviewed August 11, 2026

Maple Ridge multiplex rules: screen the parcel before the project.

Maple Ridge says eligible single-family and duplex lots can now use its Urban Infill Residential/SSMUH framework and directs owners to a unit locator.

← BC multiplex playbook City of Maple Ridge — Small-Scale, Multi-Unit Housing ↗

What the public record says

Eligible lots may allow 3, 4, or 6 units, subject to current zoning, bylaw, and building-code requirements.

That is a planning signal, not a project approval. Use the current municipal bylaw and property-specific records before relying on any unit-count scenario.

First parcel check

Run the City’s Urban Infill Residential Unit Locator first, then compare the result with the current zoning map and property constraints.

Record the source, date, zone, and map result in the feasibility file. If the result is unclear, stop before commissioning design or underwriting land value.

What can change the outcome

Entitlement is not buildability.

The City’s design catalogue is an excellent planning aid, but its layouts are examples—not site approval, a cost plan, or a permit commitment.

A defensible next step

Use a four-part pre-design file.

Municipality, current zone, map, lot dimensions, and relevant overlays.
The adopted zoning text and the exact source date—not a summary from a listing.
Survey, access, servicing, tree, drainage, and site-condition questions.
Scenario economics that preserve downside assumptions and do not turn density into automatic land value.

Commercial boundary

Parcel & Key's municipal screen is educational decision support. It is not legal, planning, surveying, engineering, code, tax, appraisal, construction-cost, financing, or permit advice.