Cromwell Design Build

Custom homes in Mississauga

Lakeshore and Credit River lots, established neighbourhoods and two heritage villages.

Building in Mississauga: who decides what

Zoning
Mississauga Zoning By-law 0225-2007, in force since 2007, with its later amendments.
Heritage
Districts include Meadowvale Village, whose first plan was approved in 1980, and Old Port Credit Village.
Conservation authority
Mainly Credit Valley Conservation, with the Toronto and Region Conservation Authority on the east side of the city.
Minor variances
City of Mississauga Committee of Adjustment.
Construction hours
7 a.m. to 7 p.m., Monday to Saturday, and not on Sundays or statutory holidays.
Near hospitals
Areas near hospitals and nursing homes have longer quiet hours.

What building in Mississauga involves

Mississauga’s Zoning By-law 0225-2007 sets the standards for a new house, and it has been amended many times since 2007, so the zoning review starts from the current consolidation and any amendment that applies to the lot.

Meadowvale Village and Old Port Credit Village are heritage conservation districts. Meadowvale Village’s first district plan was approved in 1980 and replaced by a new plan in 2014. Inside either district, new construction and exterior changes go through heritage review before the building permit.

Much of the city drains to the Credit River and to Etobicoke Creek, so lots near the valleys come under Credit Valley Conservation or the Toronto and Region Conservation Authority.

What the zoning by-law controls

The standards differ by zone and by municipality. The questions are the same on every lot.

What a zoning by-law controls on a residential lotPlan of a lot showing frontage, front, side and rear yards, lot coverage and the driveway, beside an elevation showing how building height is measured from established grade.PlanStreetWhere the by-law allows building1233456ElevationEstablished gradeMaximum height in the by-law7
  1. Lot frontage and areaSet which zone standards apply.
  2. Front yardMinimum distance from the street line.
  3. Side yardsMinimum distance to each side lot line.
  4. Rear yardMinimum distance to the back lot line.
  5. Lot coverageShare of the lot that buildings may cover.
  6. Driveway and landscapingDriveway width and soft landscaping in the front yard.
  7. Building heightMeasured from established grade as the by-law defines.

Mississauga questions

Is my house in a Mississauga heritage district?

The City publishes the boundaries of Meadowvale Village and Old Port Credit Village. We check your address against them at the start.

Which conservation authority covers my lot?

It depends on the watershed. The Credit River and its tributaries are Credit Valley Conservation. Etobicoke Creek and Mimico Creek, on the east side, are the Toronto and Region Conservation Authority.

Can construction start before 7 a.m. in Mississauga?

Not without a noise exemption. Construction noise is allowed from 7 a.m. to 7 p.m., Monday to Saturday.

Have a lot in Mississauga?

Send us the address. We will start with the zoning.