Willowdale Modular Fourplex

Build X Design | Multiplex & Garden Suite Development

Density That Keeps Its Trees.

This single-family bungalow sat on a 55ft x 180ft lot in Willowdale, and was capable to support real density once the existing house came down. The investor wanted a fourplex and garden suite built using modular prefabricated construction to keep the timeline tight.

The main building holds four units, two two-bedrooms and two three-bedrooms, with the basement left unfinished for a future value-add. A modular two-storey, three-bedroom, two-bath garden suite sits behind it, and the site fits five parking spaces, one per unit. The project qualified for CMHC’s MLI Select financing through energy efficiency tier 50, a 60 percent improvement over the NECB Tier 1 baseline, and it’s eligible for the purpose-built rental rebate. Approvals ran four to five months, manufacturing another four to six, with completion targeted for fall 2026.

Project Type

Prefabricated Multiplex & Garden Suite Development

Location

Willowdale

Scope

Design + Permit

Year

In Progress