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 at your Site Assessment ($300 + HST, credited to your deposit).
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