Public roundup for trade groups and local news. Counts only. No homeowner names, no street addresses.
As of: 2026-10-29 (America/Toronto). Pipeline run window Brampton ['2026-10-21', '2026-10-27']; Mississauga ['2026-09-23', '2026-09-29']. These are filtered product leads (second-unit + basement finish), not all permits.
2026-10
City
Second-unit + basement
Second-unit only
Basement finish only
Brampton
73
63
10
2026-09
City
Second-unit + basement
Second-unit only
Basement finish only
Mississauga
16
13
3
Sources and licences
Brampton: City of Brampton Building Permits — CC BY. The city does not endorse this service.
Mississauga: City of Mississauga Issued Building Permits — City of Mississauga Terms of Use (revocable; must be passed on to recipients).
The cities do not endorse Second Unit Leads. Data is provided as is.