Rosslyn Ave | 05 Unit Conversion
Hamilton
Property Type: Existing 4-Plex + Attached Single-Family Unit
Project Overview:
This project involved a unique property consisting of a 4-unit residential building attached to a single-family home, for a total of 5 units on a single lot. While the unit count was already maximized under local zoning, the layout and condition of the interior left significant untapped potential.
Our goal: perform a full gut renovation and reconfiguration of all five units to optimize layouts, improve unit flow, and increase bedroom counts—ultimately enhancing rentability and ROI.
Scope & Strategy:
Completely stripped the interior of all five units down to the framing.
Redesigned floorplans to add more functional bedrooms, larger shared spaces, and upgraded amenities.
Coordinated new electrical, plumbing, and HVAC systems across all units while ensuring fire separation and sound attenuation per OBC multi-unit residential standards.
Where possible, we also aligned room layouts with existing window placements and egress routes to minimize structural alterations while maximizing livable space.
Challenges Solved:
Modernized outdated layouts for today’s rental market without increasing the unit count.
Balanced bedroom density with code compliance for light, ventilation, and exit paths.
Coordinated phasing and permit strategy to keep as much of the building operable during construction as possible.
Investor Benefits:
Improved overall rental mix and rentability through larger, better-planned units.
Increased revenue per square foot without triggering rezoning or additional municipal approvals.
Delivered a revitalized, compliant multi-unit asset built for long-term tenant retention and cash flow.
Current Status:
Full interior redesign complete. Reviewing Construction Budget before submitting for Building Permits!