Additional Residential Units
In 2022, the Province of Ontario published the Housing Affordability Task Force Report which provided several recommendations to increase the supply of housing. One of the key recommendations encourages the development of Additional Residential Units (ARUs) as a housing option.
Below is information and frequently asked questions about Additional Residential Units or ARUs:
What are ARUs?
Is a planning approval required?
If your property is serviced by municipal water and sanitary sewers, no planning approval is required to establish an ARU provided you can meet all zoning requirements.
If your property is not serviced by municipal water and sanitary sewers, an Application for Zoning By-law Amendment is required. Should Council pass a Zoning By-law Amendment to permit an ARU, their decision is final in that there is no right of appeal to the Ontario Land Tribunal.
What permits are required?
Is an ARU subject to development charges?
ARUs are exempt from development charges.
What are the requirements for parking?
No more than one (1) off-street parking space is required for each ARU.
Can I rent out an ARU?
The Municipality has generally no authority over the occupants of a dwelling including whether the ARU is owner occupied or tenant occupied.
How will my property taxes be affected?
An increase in property taxes would be generally based on the Municipal Property Assessment Corporation’s (MPAC) assessment of your property.
The Province has provided a guide to help homeowners plan and build ARUs and is available through the following link: https://www.ontario.ca/page/add-second-unit-your-house.