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3431 St Clair Avenue East

3431 Saint Clair Avenue East, Toronto, ON By Atria Development Corporation High Rise
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UpdatedFebruary 15, 2026

Project dataDeveloper & public sources

GuidanceIndependent buyer support

AvailabilityConfirm current release

Key Facts & Overview

Project Details & Specifications

Selling statusComing Soon

DeveloperAtria Development Corporation

ResidenceHigh Rise

Stories16

Total homes388

OccupancyTBA

About this project

3431 St Clair Avenue East

3431 St Clair East Condos is a new preconstruction condo development by Atria Development Corporation, located at 3431 St. Clair Avenue East in Toronto. Rising 16 storeys near the southwest corner of St. Clair Avenue East and Birchmount Road, this modern mixed-use condominium will bring new energy and urban convenience to the evolving Scarborough Junction community. Designed to combine residential comfort with everyday practicality, the project is positioned as an excellent opportunity for both homebuyers and real estate investors seeking value in a growing Toronto neighbourhood.

This thoughtfully planned Toronto condo development will feature residential suites alongside retail and amenity spaces, creating a vibrant lifestyle hub where residents can live, shop, and relax without leaving home. The project emphasizes family-friendly living, contemporary architecture, and functional layouts tailored to modern urban lifestyles. With surrounding green spaces, schools, and essential services nearby, 3431 St Clair East Condos offers a balanced environment that blends city convenience with neighbourhood charm.

Strategically situated in a transit-oriented location, residents will benefit from easy access to major roads, public transportation routes, and nearby commercial corridors, ensuring smooth connectivity across Scarborough and the Greater Toronto Area. As revitalization continues in the area, this new high-rise condominium is expected to play a key role in transforming the neighbourhood into a more dynamic and desirable residential destination.

Register now to receive VIP access to floor plans, pricing updates, and exclusive incentives for 3431 St Clair East Condos, and secure your place in one of Toronto’s most promising preconstruction condo opportunities.

Design & architecture

3431 St Clair Avenue East rendering 1
3431 St Clair Avenue East rendering 2
3431 St Clair Avenue East rendering 3

Location & neighbourhood

Connected to what matters.

The condos at 3431 St. Clair Avenue East are situated in a family-friendly neighborhood that is becoming more interconnected. This property is located in Scarborough Junction, a residential neighborhood with mostly low-rise homes that is well-served by quick, local, and regional transportation. A condo in this burgeoning area is certain to be a great investment.

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Project location

3431 Saint Clair Avenue East, Toronto, ON

43.713749° N   -79.272336° W

Connectivity

Everything within reach.

  1. 01

    Located in Scarborough

  2. 02

    5-minute walk from Warden Station

  3. 03

    10-minute drive to Warden Hilltop Community Centre

  4. 04

    12-minute drive to Scarborough GO

  5. 05

    15-minute drive to Bluffer's Park Beach

  6. 06

    Easy access to Kingston Rd

Nearby amenities

24x7 Security Kids Play Area Gardens and Parks Parks and Leisure Areas

Transportation

Move with ease.

This condo’s closeness to and ease of access to public transit is one of its primary advantages. St. Clair Avenue and Birchmount Road are well served by TTC lines that link commuters to other transportation alternatives, like the subway and GO Transit. Within minutes, people may take the TTC or walk to Warden Station, where they can access Line 2 (BLOOR-DANFORTH). In addition, the Scarborough GO rail station is situated roughly 1.3 kilometers east of the subject property, making it accessible by bus in four minutes or on foot in less than twenty minutes. The GO station offers convenient access to Union Station for downtown workers and goes to Oshawa in less than 25 minutes.

Outdoors & education

Made for family life.

A number of elementary and secondary institutions, including General Mercer Junior Public School, Loretto College School, and Yorkdale Secondary School, are within a few minutes’ drive of the neighborhood. In addition, both the University of Toronto-St. George Campus and International Business University-IBU Toronto are a 19-minute drive from St. Clair Gardens, making it an ideal option for living on campus.

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Plan the numbers.

Estimated monthly payment $— Estimate only. Taxes, fees, and insurance are not included.

Development team

The people shaping this community.

Developer

Atria Development Corporation

Focusing on Toronto’s downtown east core, Atria Development has redeveloped lands for residential, commercial, and industrial use in the Greater Toronto Area over the last 35 years. Their initiatives include the challenging but rewarding…

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Architect

A & Architects

Architecture and building design.

Community & Buyer Insights

Ratings & Discussion for 3431 St Clair Avenue East

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Important information

Project details can change.

Prices, incentives, floor plans, specifications, dimensions, occupancy dates, and availability are subject to change by the developer without notice. Renderings are artist concepts and may not represent the final built product.

CondoTrend provides project information for general guidance and does not represent the developer unless expressly stated. Buyers should review the agreement of purchase and sale with qualified legal and financial professionals before making a purchase decision.

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