Building Permit in Mississauga, ON
General building permits for new residential construction.
Where Are Building Permits Being Issued?
Permit Volume Over Time
Processing Time Trend
Average days from application to approval
Year-over-Year Growth
Percentage change in permits issued vs previous year
Top Neighbourhoods
| Neighbourhood | Permits Issued | Share |
|---|---|---|
| Ward 1 | 705 | 46.4% |
| Ward 2 | 286 | 18.8% |
| Ward 11 | 153 | 10.1% |
| Ward 7 | 134 | 8.8% |
| Ward 5 | 91 | 6.0% |
| Ward 8 | 57 | 3.7% |
| Ward 3 | 31 | 2.0% |
| Ward 4 | 29 | 1.9% |
| Ward 6 | 17 | 1.1% |
| Ward 10 | 12 | 0.8% |
Frequently Asked Questions
Do I need a building permit in Mississauga?
Yes, most building projects in Mississauga require a building permit from the city. Based on our data, Mississauga has issued 1,521 building permits to date, making it one of the most common permit types in the city. Requirements vary depending on the scope and size of the project. Contact Mississauga's building department for specific requirements for your project.
How long does it take to get a building permit in Mississauga?
Based on our analysis of 1,521 permits, the average processing time for a building permit in Mississauga is 175 days from application to approval. Processing times have been decreasing in recent years. In 2026, the average was 155 days.
How many building permits are issued in Mississauga each year?
Mississauga issues approximately 175 building permits per year. Our data covers 2018 to present, with a total of 1,521 permits tracked.
Which neighbourhoods in Mississauga have the most building permits?
The top neighbourhoods for building permits in Mississauga are Ward 1 (705 permits), Ward 2 (286 permits), and Ward 11 (153 permits). These areas account for 75% of all building permits in the city.
How much does a building project cost in Mississauga?
Based on construction values reported on 1,521 permits, the average building project in Mississauga has a construction value of $1,347,438. The median value is $932,000, which may be more representative as it excludes outliers. Note that this is the total project construction cost, not the permit fee.
Are building permits increasing or decreasing in Mississauga?
Building permit activity in Mississauga has been declining in recent years. In 2025, 175 permits were issued, compared to 196 in 2022.
What is the building permit process in Mississauga?
The typical process for a building permit in Mississauga involves: 1) Preparing your project plans and documentation, 2) Submitting your application to Mississauga's building department, 3) Paying the applicable permit fees, 4) Waiting for plan review and approval (average 175 days), 5) Receiving your permit and beginning construction, and 6) Scheduling required inspections during and after construction.
How does Mississauga compare to other Canadian cities for building permits?
Mississauga is one of 14 major Canadian cities we track for building permit data. With an average processing time of 175 days, you can compare Mississauga's building permit statistics including volume trends, processing times, and neighbourhood breakdowns with other cities on our national building permit comparison page.