
Spanning 370 acres on the former Downsview Airport lands, YZD is North America’s largest urban redevelopment project and the city’s next great destination.
More than a series of transit-connected neighbourhoods, YZD is shifting Toronto’s centre of gravity north – bringing homes, workplaces, nature, culture, and public life together around a reimagined Runway.
The future of Toronto isn’t waiting. It’s already taking shape at YZD.








The decisions we make today will define how tens of thousands of Torontonians will live, work and connect in this part of the city for decades to come. This is a generational opportunity and getting it right is no small task. At YZD, we’re building with the long view – learning from the best and always looking ahead to build something that lasts.
At the heart of North America's fastest-growing region, YZD is a city-building opportunity at a scale Toronto has never seen before.
A transit-first city designed around people, with seamless connections that make walking, cycling and public transit the easiest ways to move.
A network of parks, public spaces, cultural destinations and community amenities designed to support vibrant neighbourhood life.
New homes, jobs and economic activity brought together in a mixed-use, city-within-a-city designed for long-term prosperity.
YZD is being planned as one of Canada's most climate-forward communities, advancing electrification, reducing reliance on fossil fuels, and exploring innovative approaches to sustainable infrastructure and building design.
YZD is bringing together public, private and community partners around a shared vision for Toronto's future. This collaborative approach helped secure unanimous approval of the Secondary Plan and continues to guide one of North America's most ambitious city-building projects.
Honouring the site’s aviation innovation while working alongside Indigenous Partners to help shape what comes next.
The Hangar District is YZD’s first neighbourhood – a place where Toronto’s aviation past meets bold new possibilities. Once closed to the public, the Hangars and surrounding lands are being transformed into a complete, connected community and the first glimpse at this destination in the making.

Northcrest Developments was established in 2018 to lead the renewal of this once-in-a-generation, city-changing project.
The decisions we make today will define how tens of thousands of Torontonians will live, work and connect in this part of the city for decades to come. This is a generational opportunity and getting it right is no small task. At YZD, we’re building with the long view – learning from the best and always looking ahead to build something that lasts.
We are guided by a Responsible Development Framework that sets the guardrails and boundaries for five interconnected milestones to deliver a measurable, lasting improvement in quality of life. YZD is more than a development – it is Canada’s boldest act of city building in a generation.
These lands are part of the Treaty Lands and Territory of the Mississaugas of the Credit First Nation, signatories of Treaty 13 and Host First Nation to YZD. For thousands of years, it has been the Traditional Territory of many First Nations, including the Huron-Wendat and the Haudenosaunee peoples. We are committed to the wise stewardship of these lands and to meaningful engagement and partnership with Indigenous Peoples, as we strive to shape communities welcoming to all.