Question 1

What's the parking minimum for a Toronto secondary suite?

Accepted Answer

Toronto does not have a parking minimum requirement for secondary suites (basement apartments) in most cases. The City of Toronto eliminated mandatory parking requirements for secondary suites back in 2013, recognizing that forcing additional parking spaces was a barrier to creating much-needed rental housing.

Here's what that means in practice: if you're adding a basement apartment, in-law suite, or second unit to your detached, semi-detached, or townhouse, you are not required to provide a de

Question 2

How can I design a Toronto suite for my adult child with privacy?

Accepted Answer

Designing a private suite for an adult child in Toronto is very achievable — the key is choosing the right suite type for your property and planning the layout to maximize independence for both households.

Toronto offers several recognized suite options, each with different privacy levels. A basement apartment is the most common and cost-effective choice, typically offering natural separation from the main living areas. A laneway suite (permitted since 2018) or garden suite (approved 2022) prov

Question 3

Can a Toronto row house add a basement unit?

Accepted Answer

Yes, Toronto row houses can absolutely add a basement unit — this is one of the most popular ways homeowners in the city add rental income or multigenerational living space.

Toronto's zoning rules have become significantly more permissive in recent years. Under the City of Toronto's "as-of-right" zoning permissions, most residential properties — including row houses (also called townhouses or semi-detached homes) — are permitted to add a second unit without requiring a rezoning or Committee of

Question 4

What are the setback rules for a Toronto ADU?

Accepted Answer

Toronto's setback rules for ADUs (Additional Dwelling Units) vary depending on the type of unit you're building — whether it's a basement/interior suite, a laneway house, or a garden suite. Each has its own set of requirements under the City of Toronto's zoning bylaws.

Interior/Basement ADUs

For ADUs contained entirely within an existing house (basement apartments, attic conversions, interior secondary suites), setbacks are generally not a concern since you're not changing the building's foot

Question 5

Is tandem parking allowed for a Toronto secondary suite?

Accepted Answer

Tandem parking is generally permitted to satisfy the parking requirement for a secondary suite in Toronto, but the rules depend on your specific zoning and lot configuration.

Toronto's zoning bylaws allow tandem parking arrangements (where one car parks behind another in a single driveway lane) to count toward the required parking spaces for a secondary suite. This is actually a practical accommodation the City made specifically because many older Toronto lots — particularly the post-war bungal

Question 6

Should I ask my Toronto suite tenant for tenant insurance?

Accepted Answer

Yes, absolutely — requiring tenant insurance is one of the smartest things you can do as a landlord, and it's completely legal to make it a condition of your lease in Ontario.

Tenant insurance protects your tenant's personal belongings, covers their liability if they accidentally cause damage (like a kitchen fire or a burst washing machine hose), and — critically — protects you as the landlord from situations where your tenant's negligence results in a claim against your property.

Here's why t

Question 7

What's the difference between a coach house and a laneway suite in Toronto?

Accepted Answer

A coach house and a laneway suite are essentially the same thing in Toronto — "coach house" is the historical term for what the City of Toronto now officially calls a "laneway suite" in its zoning bylaws. The terms are used interchangeably, though "laneway suite" is the current official designation used by the City.

Here's what that means in practice. Toronto's laneways are the narrow service roads running behind many residential properties — originally built for horse-drawn carriages and garba

Question 8

How do I design a Toronto suite for my aging parents?

Accepted Answer

Designing a suite for aging parents in Toronto requires balancing accessibility, comfort, and compliance with Ontario's building codes — and the good news is Toronto's zoning rules now offer more options than ever.

Whether you're converting a basement, building a garden suite, or adding a main-floor addition, the key is designing for "aging in place" from the start. Retrofitting accessibility features later is significantly more expensive than building them in upfront.

Choosing the Right Suit

Question 9

What's the size limit for a Toronto garden suite?

Accepted Answer

Toronto garden suites can be up to 60 square metres (approximately 645 square feet) of gross floor area, though several factors can affect the maximum size permitted on your specific lot.

The City of Toronto approved garden suites in 2022, and the zoning bylaw sets out clear parameters. The 60 sq m gross floor area limit applies to most residential zones, but your suite also cannot exceed 6 metres in height (roughly two storeys). The footprint of the garden suite itself is further constrained b

Question 10

Front walkway is red brick next to downsloping driveway with stone retaining wall. Wall needs to be straightened and brick relaid . What contractor is best suited to do this work?

Accepted Answer

For this type of project, you're looking for a hardscape or masonry contractor — specifically one with experience in both retaining wall construction and brick/stone work. Some landscaping companies also handle this scope, but a dedicated masonry contractor is your strongest bet.

Your project has two distinct components that need to work together. The retaining wall repair is the more structurally critical piece — a downsloping driveway with a failing wall means soil pressure and drainage are l

Question 11

How much does a Toronto ADU lift my home appraisal value?

Accepted Answer

Adding an ADU in Toronto can increase your home's appraised value by $150,000–$350,000+, depending on the type, size, quality, and location — though the relationship between ADU cost and added value isn't always dollar-for-dollar.

The appraisal lift from an ADU comes from two angles: comparable sales (what similar homes with ADUs sell for nearby) and income capitalization (the rental income the unit can generate). In Toronto's market, appraisers increasingly use both methods, especially as seco

Secondary Suites & ADUs