Milton Introduces Additional Residential Unit Registration Program; Local Reactions Mixed

By: Shazia Nazir, Local Journalism Initiative Reporter, The Milton Reporter

Starting April 1, 2025, the Town of Milton will implement a new registration program for Additional Residential Units (ARUs) to record emergency response information for Fire and Rescue Services. The program aims to enhance the safety of ARU occupants and ensure compliance with municipal regulations and zoning by-laws.

Residents must register new or existing ARUs in person at Town Hall or online starting April 1. A one-time registration fee of $340 per ARU is required at the time of registration. The Town has created a comprehensive ARU guide to help residents understand the requirements for constructing an ARU on their property.

ARUs are self-contained residential units that include a kitchen, sleeping area, and bathroom. Examples of ARUs include basement apartments, granny flats, coach houses, and garden suites. Homeowners who wish to add an ARU must meet specific requirements and obtain a building permit from the Town.

In June 2024, Milton Town Council approved amendments to the Official Plan and zoning by-laws, permitting ARUs in urban areas. The decision aims to increase affordable housing options and expand the housing supply within the municipality. Rural ARUs are still under review, with public meetings scheduled later this year.

For more information on building permits and Town requirements for ARUs, residents can contact the Town of Milton’s Building Division.

“I think it’s a good move towards addressing the housing crisis. More affordable housing is desperately needed in this area, and ARUs could provide an effective solution. I appreciate that the Town is taking steps to ensure safety with the emergency response registration, but I do wonder about the cost of registration and how that will impact families who are already struggling to keep up with their housing expenses,” said Sarah Chen, a Milton resident and homeowner.

Meanwhile, local small business owner Ravi Patel shared a different perspective.

“While the idea of more housing options is welcome, I’m concerned about the impact of ARUs on the neighbourhood. If not properly managed, these units could create more congestion and strain on infrastructure. I’m all for affordable housing, but I think the Town needs to ensure that it doesn’t sacrifice the quality of life for existing residents by letting things get out of hand.”

Patel also raised concerns about the practicality of the new program, adding:

“I’m all for creating more affordable housing, but we need to ensure the growth is sustainable. More units mean more people, and Milton’s infrastructure—roads, public services, parking—could be pushed to the limit. What’s the plan to manage these growing demands? It seems to me like the Town is focusing on the immediate solution without considering the long-term impact. I’d like to see more discussion about how this fits into the bigger picture for Milton’s future development.”