Kasa Suites by Atena Construction — Toronto garden & laneway suites · Now booking new builds
Free tool
Which model actually fits your property?
In most GTA municipalities, your garden or laneway suite has to be smaller than your home’s above-grade floor area. Enter your home’s size and see which models qualify — before you book anything.
Check your eligible models
This is a general sizing rule used across most GTA municipalities. Your exact eligibility is confirmed for free at your Site Assessment.
Ready to build your suite?
Let’s talk about your project today. Book a viewing or a site assessment — we’ll tell you exactly what’s possible on your lot.
Kasa Assistant
Ask anything — models, pricing, or if your lot qualifies
AI assistant — answers are guidance, not a permit decision. (647) 300-9850