GTA Design and Building Permit Projects
See how Cadaxx Design helps homeowners across the Greater Toronto Area secure building permits for custom homes, additions, and major renovations.
Cadaxx Design delivers professional building-permit services throughout the GTA, supporting homeowners and builders with accurate drawings, zoning compliance, and submission-ready documentation. We work closely with local bylaws and Ontario Building Code requirements to ensure every project moves smoothly through the approval process.
From custom homes and large additions to major renovations and new construction, our team prepares all required permit drawings, coordinates with surveyors and engineers, and guides you through each step—from concept to approval.
Browse the interactive map and the project list below to see a selection of real projects completed in Markham, Richmond Hill, Oakville, Hamilton and other Municipalties. Each project represents our full design and permit-support process, helping clients build with confidence across the GTA.
Custom Home
Country Estates Dr
Markham
This custom home blends European elegance with modern comfort, featuring arched windows, refined stone detailing, and a balanced façade. The layout and proportions create a timeless estate presence while maintaining a warm, welcoming character.
Completed 2023
Custom Home
Pleasant Valley
Stouffville
This custom home design on Pleasant Valley Drive in Stouffville showcases a luxury estate created through a complete architectural and design process. From the initial concept to final permit-ready drawings, every detail was planned to deliver an elegant façade, functional layout, and high-end modern interior.
Completed 2023
Custom Home
Maplehurst Ave
Oakville
This custom home on Maplehurst Ave features a timeless architectural style with balanced proportions and refined detailing. Cadaxx prepared full permit drawings and coordinated structural and HVAC engineering, ensuring compliance with Oakville zoning while maximizing natural light, interior flow, and overall functionality for a large custom dwelling.
Completed 2023
Custom Home
Venetia Dr
Oakville
This Oakville custom home blends classic detailing with a clean modern layout. Cadaxx produced the full permit drawing set, coordinating structural and HVAC design. Large windows, balanced proportions, and bright interior spaces create an elegant residence suited to the upscale character of the surrounding neighborhood.
Completed 2024
Custom Home
Davis Dr
Newmarket
This custom estate home is currently in design for a stunning 10-acre rural lot along Davis Drive in Newmarket. The project blends traditional architecture with modern functionality, featuring a large footprint, expansive views, and a layout tailored to country-living comfort and privacy.
Design
Custom Home
Camelot Dr
Burlington
This custom home on Camelot Dr is currently in the design stage, featuring a modern layout, elegant proportions, and large windows. Cadaxx Design is developing the full architectural concept, zoning review, and permit drawings to prepare the home for approval.
Design