Toronto issued 0 permits for home additions in the last 12 months. The typical declared cost was —, and the middle half of projects declared between — and —. A typical permit took nan days from application to issue, against 18 days for all small residential work. The busiest month was November 2025, with 0 permits.
Rear, side and second-storey additions to houses. Number of permits in each declared-cost band.
No street data yet.
Postal areas with at least 5 priced permits for this work. Tap a column heading to sort.
| Area | Postal | Permits | Typical cost | Wait (days) |
|---|
Permits issued for home additions across Toronto each month. Tap or hover a month.
Source: City of Toronto building permits, Small Residential Projects issued since November 2025, work type "Addition(s)". Costs are as declared on permit applications, not final prices, and leave out work that needs no permit.