Know what you can build.
Before you call anyone.
LotMore was founded by a Toronto architect who spent years watching homeowners struggle to get a straight answer about what they could build on their property.
Homeowners would ask simple questions — "Can I add a garden suite?" or "Can I build an addition?" Before anyone could answer, it took hours of digging through zoning bylaws, cross-referencing parcel data, and pulling constraint layers just to get to a basic yes or no.
Most homeowners had already tried to find out themselves. They'd called the city, Googled for hours, gotten conflicting answers — and either given up or spent money on consultations just to learn whether something was even possible.
That gap was the problem. The information exists. It's public. It just wasn't accessible.
So LotMore was built — to give every Toronto homeowner the answer an architect would take hours to find, in 60 seconds, for free.
What LotMore does
Type in any Toronto address and find out in 60 seconds what you can legally build on that property — garden suite, basement apartment, laneway suite, multiplex, or major street development. Free, no signup required.
If you want to go deeper — constraints, TRCA overlays, ravine setbacks, neighbourhood permit activity — that's in the $49 Property Snapshot report. And if you're ready to move forward, we connect you with licensed architects for a full feasibility review.
No bylaw hunting. No waiting on hold with the city. Just a straight answer for your specific address.
Who's behind LotMore
LotMore was built with support from OAA licensed architects and BCIN qualified designers — professionals legally qualified to review building plans for permit submission in Ontario. Every analysis reflects current Toronto zoning regulations and City of Toronto data.
Why now
Hundreds of thousands of Toronto homeowners now have new building rights — and most have no idea what's possible on their specific property.
LotMore exists to close that gap.
No account needed — searching stores nothing.