
Atria Development

- Total Portfolio
- 7 Communities
- Now Selling
- 0 Active
- VIP Registration
- 0 Upcoming
- Municipalities
- 4 Cities
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- Coming Soon
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Featured & Active Launches by Atria Development
Complete Portfolio
Developments & Communities by Atria Development
Browse active releases, upcoming registrations, and approved future master-planned communities. Filter by selling status, property type, or city.






Toronto, ON
3431-3449 Street Clair Avenue East & 67 Elfreda Boulevard Condos
Pricing to be announced
By Atria Development

About Atria Development
Atria Development is an established Canadian real estate developer based in Toronto, Ontario, with a recorded portfolio of 7 pre-construction developments across Southern Ontario and the Greater Toronto Area.
With active land holdings and residential communities spanning 4 distinct municipalities, Atria Development has established a track record of identifying high-growth corridors and delivering thoughtfully planned neighbourhoods tailored to modern homeowners and property investors.
Community Types & Architectural Vision
The developer’s portfolio encompasses condo communities. From architectural mid-rise and high-rise towers in transit-connected urban centres to expansive low-rise subdivisions featuring townhomes and single-family residences, Atria Development integrates contemporary design with durable craftsmanship.
Each community is planned around lifestyle conveniences, featuring modern floor plan layouts, quality interior appointments, and proximity to neighborhood parks, schools, retail hubs, and major transit corridors.
Strategic Regional Footprint
Key concentrations of Atria Development developments are located across Toronto, Oshawa, Hamilton, Peterborough. These locations offer strategic connectivity to arterial highways (such as Highways 401, 404, 407, and the QEW) and GO Transit transit lines, positioning residents close to major employment centres while enjoying vibrant local neighbourhoods.
Tarion Warranty & Buyer Security
Pre-construction homes and condominiums developed by Atria Development in Ontario are covered by the Tarion Warranty Corporation in accordance with the Ontario New Home Warranties Plan Act.
This provincial framework provides purchasers with mandatory deposit protection, a 1-year warranty on workmanship and materials, a 2-year warranty on building systems (mechanical, electrical, and plumbing), and up to 7 years of major structural defect coverage. Condominium buyers additionally benefit from Ontario's statutory 10-day cooling-off rescission period upon signing.
Atria Development Developments by Municipality
Explore pre-construction homes and market insights in the cities where Atria Development builds:
Developer profile data, timelines, and specifications are compiled from public registry records, builder disclosures, and municipal applications for informational purposes. Verify all contract terms directly with the vendor’s sales representative. E. & O.E.
Geographic Reach
Atria Development's Development Footprint
Explore 7 mapped community locations across Ontario. Click any pin to view pricing and community details.



