A building permit is often required before any major construction begins in Toronto. This official approval verifies that your project complies with local zoning by-laws, building codes, and safety regulations. Without a permit, homeowners risk facing delays, penalties, or even stop-work orders. Understanding the process and tracking your Toronto building permit status can help avoid costly setbacks.
Today, the custom home builders at Black Pearl Custom Homes will walk you through how the system works, how to apply, how to track your Toronto permit application status, and what factors can impact your application timeline.
Understanding Toronto Building Permit Status
The City of Toronto’s Building Division issues and oversees all building permits in Toronto. Building permits were created to confirm that your construction or renovation meets all safety standards. It verifies you are compliant under the Ontario Building Code, as well as other applicable provincial laws and municipal by-laws. Projects must be reviewed for zoning, fire safety, structural soundness, and building use.
Permit status refers to the stage your application is currently in, such as under review, waiting for corrections, or approved. Checking your Toronto building permit status allows you to stay informed, plan accordingly, and follow up when necessary.

Toronto Building Permit Application Process
Obtaining a building permit in Toronto requires detailed planning and documentation. Below is a breakdown of the key steps you’ll need to follow:

How Long Does It Take to Get a Building Permit in Toronto?
The timeline for getting a building permit in Toronto depends on a range of variables such as the project’s size, complexity, and application completeness. On average, you can expect:
- Residential Building Permits: Typically processed in 10 to 15 business days for simple home renovations or additions. Projects involving detached garages, porches, decks, or secondary suites usually fall under this timeline.
- Commercial Building Permits: May take 20 to 30 business days, depending on the project size and zoning considerations. These types of applications often require additional reviews by departments such as fire, health, and accessibility compliance teams.
- Complex Projects and Conditional Permits: Multi-unit dwellings or phased developments can require several months due to multiple review stages. Conditional permits may allow construction to start on certain phases while the rest is under review.
- Expedited Permit Processing: Available in some cases where applications are complete and meet all standard requirements. This includes projects where there are no zing variances or unique site challenges. The applicant must meet specific criteria and submit documentation promptly.

Factors Affecting Permit Processing Time
Several issues can cause a hold up in getting your permit approved. These include:
- Complexity and scale of the construction project – Larger, multi-phase builds typically involve more thorough reviews. The more technical details or moving parts a project has, the longer the review will generally take.
- Completeness and accuracy of permit applications – Vague design elements, missing information, or non-compliant features often lead to delays and resubmissions.
- Seasonal variations – Spring and summer are typically busier for permit applications, which can extend wait times. Holidays and staff availability may also play a role.

Strategies to Cut Down on Building Permit Processing Time in Toronto
Reducing setbacks often comes down to preparation. Consider these strategies:
- Put down a plan. Begin with clear goals and defined scope before submitting anything to the city. Know your lot’s zoning, restrictions, and bylaws before designing.
- Prioritize smaller milestones. Tackle simpler tasks while the main permit is under review. This might include getting survey work completed or preparing demolition tasks.
- Evaluate the role your current property plays in the upcoming project. Review how prior work, easements, or existing building code issues may influence your new construction.
- Plan in advance. Build time into your schedule for reviews, changes, and approvals. Start permit applications early to avoid troubles later.
- Deal with correctios on time. Submit revised drawings or forms promptly if requested. Slow responses from applicants are one of the top causes of extended wait times.
- Review your Toronto building application before submitting. Conduct a thorough review to avoid missing documents, outdated forms, or inconsistencies between drawings and applications.
When working with Black Pearl Custom Homes, many of these hurdles can be avoided! Our team understands Toronto’s building permit requirements and works closely with homeowners to reduce delays and deliver clarity throughout each phase of the process.
Final Thoughts
If you’re planning a custom home or renovation in Toronto, understanding how to lookup a Toronto building permit and manage its status is essential. Being proactive with your application, accurate with your paperwork, and responsive during reviews can significantly reduce wait times.
If you need help checking your Toronto building permit status or need guidance through the entire approval process, reach out to Black Pearl Custom Homes today.
Common Questions
Your Toronto building permit status shows where your application currently stands in the city’s review process. It may indicate whether your permit is under review, waiting for additional information, or already approved. Checking this status helps you understand your project’s progress and anticipate the next steps.
The City of Toronto provides an online permit portal where you can log in and track your application. You’ll need your application number to search for updates. If you applied in person, you can still monitor your Toronto building permit status online or contact the Building Division directly for updates.
The timeline varies depending on the type of project and how complete your application is. Simple home renovations or additions are often reviewed within 10–15 business days. Larger or more complex projects, like multi-unit buildings, may take several months due to additional zoning, health, or fire safety reviews.
Delays usually occur if your application is missing documents, if your drawings need revisions, or if your project doesn’t meet zoning or building code requirements. During busy seasons (spring and summer), processing times may also be longer. Keeping track of your Toronto building permit status ensures you can respond quickly to any requests for changes.
Not every project requires one. Cosmetic updates such as painting, replacing flooring, or small repairs typically don’t need permits. However, structural changes, basement finishing, additions, new construction, or altering plumbing and electrical systems usually do. When in doubt, it’s best to check with the City or consult experienced contractors like Black Pearl Custom Homes.
Yes. Our team regularly handles building permit applications for homeowners in Toronto. We make sure your drawings meet the Ontario Building Code, address zoning by-laws, and manage communication with the City to keep your project on schedule.
Monitoring your Toronto building permit status keeps you informed of review progress and ensures you don’t miss critical updates. Staying proactive helps avoid penalties, costly delays, or stop-work orders that can slow your project.