Datasets
| Dataset | Records | Update Frequency |
|---|---|---|
| Building Permits | 2,511,023 | Daily – Weekly (varies by city) |
| Zoning Polygons | 10 cities | Periodic |
Coverage by city
Live
Zoning live
Coming soon
| City | Permits | Zoning | Inspections | Licences | Dev. permits | Planning |
|---|---|---|---|---|---|---|
| Ontario | ||||||
| Toronto | ||||||
| Brampton | ||||||
| Mississauga | ||||||
| Ottawa | ||||||
| Hamilton | ||||||
| Kitchener | ||||||
| Quebec | ||||||
| Montreal | ||||||
| Laval | ||||||
| Quebec City | ||||||
| Alberta | ||||||
| Calgary | ||||||
| Edmonton | ||||||
| British Columbia | ||||||
| Vancouver | ||||||
| Victoria | ||||||
| Manitoba | ||||||
| Winnipeg | ||||||
| Saskatchewan | ||||||
| Regina | ||||||
| Nova Scotia | ||||||
| Halifax | ||||||
| New Brunswick | ||||||
| Saint John | ||||||
Known constraints
Ottawa permits geometry
Ottawa permits geometry
Ottawa permit geometry is approximately 60% due to inconsistent source address strings. This is a source-data quality constraint, not an ingestion issue.
Victoria permits — rolling feed only
Victoria permits — rolling feed only
Victoria publishes only a rolling 365-day permit feed. No historical Victoria permit data is available from the source. This is a permanent constraint of the publisher’s open data portal.
Montreal and Brampton zoning not available
Montreal and Brampton zoning not available
Montreal and Brampton have no usable public citywide zoning polygon source and are excluded from the
/zone endpoint. Permit data for both cities is available; zoning lookup is not.