This multi-unit building on Glenholme Ave in York, Toronto was designed and completed with full permit approvals for a three-unit residential dwelling.
Cadaxx Design handled every stage — from zoning review and concept layouts to BCIN-stamped permit drawings and coordination with structural and HVAC engineers.
The project required careful planning to meet Toronto’s updated multiplex standards, providing comfortable, efficient units within a compact urban lot while maintaining the character of the surrounding neighbourhood.
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Project Overview
The design introduced 4 independent suites within an existing lot formerly occupied by a single-family home. Each unit was laid out to provide ample light, ventilation, and privacy, with separate mechanical systems and exits to comply with current OBC and fire-safety requirements.
The building exterior was modernized using durable materials suited for low-maintenance multi-residential housing.
Design & Code Approach
Each suite was carefully organized to achieve proper natural light, ventilation, and independent egress.
The floor assemblies and demising walls were detailed to meet fire-resistance and sound-separation requirements. Heating, cooling, and ventilation systems were separated per unit for efficiency and comfort.
Exterior finishes were chosen to fit the surrounding York streetscape while providing a modern, low-maintenance appearance.
Zoning & Permit Coordination
Our team conducted a full zoning review to confirm as-of-right permissions for a triplex configuration under the City of Toronto’s multiplex initiative.
The submission package included architectural, structural, and HVAC drawings prepared to city standards. We handled correspondence with examiners and secured the final building permit with no delays.
The project demonstrates how smaller Toronto lots can successfully accommodate additional residential units without altering the existing streetscape.
The Glenholme multi-unit building features a clean, contemporary exterior with durable brick and light stucco finishes. Large windows bring natural light into each suite, while recessed balconies provide privacy and shade.
The simple geometry and muted colours blend seamlessly with the existing York streetscape, creating a modern yet balanced urban presence.
The built multi-unit apartment on Glenholme Ave in York, Toronto was completed with a focus on quality, durability, and functionality.
Solid construction methods and reliable materials ensured long-lasting performance, while attention to detail delivered a polished finish throughout.
Each unit was carefully executed to match the original design intent, providing efficient layouts and comfortable living spaces.
The completed project enhances the streetscape, adds valuable housing, and demonstrates a successful balance of practicality and modern urban design.
The interior of the Glenholme multi-unit apartment combines bright, functional layouts with refined finishes.
Each kitchen features quartz countertops, white cabinetry, and stainless-steel appliances for a clean, timeless look.
Large windows maximize daylight, while light oak flooring and neutral tones create a spacious, welcoming atmosphere ideal for modern urban living.
Permit Path & Coordination
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Site visit and measurement
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Zoning review and feasibility check
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Concept design and space planning
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Structural and HVAC coordination
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Permit drawing preparation
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City submission and responses to comments
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Building permit issuance
This streamlined workflow ensures clients receive accurate, approved drawings with minimal delays.
FAQs
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Do I need a Committee of Adjustment for a triplex or fourplex?
If your proposal meets zoning standards for height, setbacks, and parking, it can go straight to building permit. When variances are required, we prepare the CoA submission, rationale letter, and represent you at the hearing. -
How long does a multi-unit permit take?
City review timelines range from 4 to 12 weeks depending on complexity. Cadaxx Design prepares a complete package to minimize re-submissions and accelerate approval. -
What drawings are required?
A full permit set includes plans, elevations, sections, details, and coordination with structural and HVAC engineers. We submit all components together for a smoother city review. -
Can I convert my existing house into multiple units?
Yes—under Toronto’s multiplex zoning updates, most residential lots can accommodate up to 4 units. We assess your property and confirm compliance with parking, access, and fire-code requirements.
Ready to Start Your Multi-Unit Project?
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Cadaxx Design provides complete permit drawing packages and coordination with all consultants.
Get a Multi-Unit Permit Quote or Book a 15-Minute Call to discuss feasibility and next steps.