Prices shown are approximate and subject to change. Verify with developer or licensed agent.
About East Harbour
East Harbour is a new pre-construction condominium planned for 21 Don Roadway in Riverside, Toronto. Developed by Cadillac Fairview, the project is planned to include approximately 4,300 residences, with occupancy dates still to be confirmed. The development is distinguished by waterfront positioning at the foot of downtown. The site sits within the Riverside neighbourhood.
East Harbour is distinguished from typical pre-construction projects in the area by waterfront positioning at the foot of downtown. The project also offers a large scale of approximately 4300 residences. Buyers will additionally note its role in a broader master-planned community. The current construction stage is described as "registration / infrastructure underway," which affects the timing of deposits, interim occupancy and final closing. Cadillac Fairview is known for Toronto-Dominion Centre, CF Toronto Eaton Centre, CF Sherway Gardens and multiple flagship Canadian office and shopping properties, and East Harbour extends that focus. Buyers researching the project should review the developer's official brochure and floor plan set for the current confirmed specifications, as details are subject to change as construction progresses.
Living in Riverside
East Harbour is located in Riverside, Toronto. Detailed local information for this neighbourhood will be added to CondoWizard as the surrounding market is documented. In the meantime, buyers can request a personalised location brief from a CondoWizard representative covering transit, employment and daily conveniences within walking distance of the site.
Buyer and Investment Considerations
East Harbour may appeal to end-users and investors focused on Riverside. The location draws on nearby downtown employment.
A firm occupancy date has not been publicly released. Purchasers should ask the developer for the current construction schedule and expected interim occupancy window. Buyers should review proposed maintenance fees, deposit schedule, parking and locker pricing and any assignment restrictions before committing.
From an investment perspective, buyers should compare East Harbour's final pricing, price per square foot, suite efficiency and monthly carrying costs with existing resale condominiums in Riverside and with competing pre-construction projects expected to reach completion in the same window. Future value and rental performance will depend on the final purchase price, carrying costs, unit layout and the amount of competing supply delivered before occupancy.
About Cadillac Fairview
Cadillac Fairview is a Toronto real estate developer founded in 1953 focused on office, retail and mixed-use real estate development on behalf of the Ontario Teachers' Pension Plan. The company is known for Toronto-Dominion Centre, CF Toronto Eaton Centre, CF Sherway Gardens and multiple flagship Canadian office and shopping properties. Cadillac Fairview is one of North America's largest institutional real estate owners and developers. For buyers evaluating East Harbour, its residential projects tend to be integrated into existing mixed-use master-plans with institutional-grade design and construction standards.
Important Considerations Before Purchasing
- Estimated occupancy dates can change based on construction progress and municipal approvals.
- Interim occupancy may apply, during which residents pay an occupancy fee before final closing.
- Final suite measurements, ceiling heights and finishes may differ from what is shown in renderings or brochures.
- Maintenance fees quoted at sales launch are estimates and may be adjusted before or after occupancy.
- Views can be affected by future adjacent development.
- Development charges and other municipal fees may apply at closing.
- Assignment policies vary between developers and may be restrictive.
- Renderings are artist concepts. Final building appearance may vary.
East Harbour Pricing and Floor Plans
Pricing and available floor plans for East Harbour are subject to change as suites are reserved or released. Contact CondoWizard for the current price list, floor plans, deposit structure and any purchaser incentives available at the time of your enquiry.
Information last verified: 2026-07-25
Amenities
The proposed amenity program at East Harbour is oriented around a mix of wellness, social and work-from-home spaces typical of new downtown condominiums. Final amenities, hours and access rules are set by the developer and property manager and may change ahead of occupancy. Confirmed amenities will be published in the official disclosure statement.
Frequently Asked Questions
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