North America's Largest Privately Owned Homebuilder
Mattamy Homes is North America's largest privately owned homebuilder and Canada's largest residential builder.
Founded in 1978 by Peter Gilgan and headquartered in Toronto, Mattamy has grown into a continent-spanning builder, with a Greater Toronto Area portfolio of 31 pre-construction communities.
Its projects are concentrated in Milton and Oakville, with additional communities in Innisfil, Toronto and Kitchener, priced from around $394,990 to $1,041,990 and occupancies from 2021 through 2027.
Highlights
- Market: Greater Toronto Area and North America
- Focus: Master-planned homes and communities
- Founded: 1978, by Peter Gilgan
- Headquarters: Toronto, ON
Where communities come to life.





























