Free Lot Check · 11 GTA cities

What can you build on your lot?

Enter the address and describe your project. Lot Check reads it against your city’s current zoning rules and returns a preliminary report: what’s allowed, the approvals you’d need, a budget range and a timeline. Sami reviews every report within two business days.

Run your Lot Check

About two minutes to fill in. Results in under a minute.

01The lot
Lot size optional

From your survey or the listing. Leave it blank and Lot Check estimates it from typical lots on your street.

Anything special about the lot? optional
02The project
What are you planning?

0/1500 · Size, storeys, units, basement, garage, must-haves.

Free. AI-assisted and preliminary: Sami confirms your zone, overlays and numbers before you rely on them. See our privacy notice.