665 Queen Street East – Leslieville & South Riverdale Condos at Riverside Square

665 Queen St E Floorplans

Property Management

Concierge : No concierge or security
Phone: 416-519-3830
PM: Ian Haney
Email: riversidesquarequeen.on@fsresidential.com
Corp #: TSCC 3009

Registration Forms

665 Queen St E Condos – Riverside Square, Toronto’s East End Gem

What neighborhood is 665 Queen St E in?

It’s in South Riverdale / Leslieville, part of the Riverside Square community at Queen Street East & the Don Valley Parkway

Are parking and storage provided?

Yes — many units include underground parking and a locker. Example: the 2-bedroom / 2-bath unit above includes both

What are the standout unit features?

Features include:

  • Large terrace with gas BBQ

  • Floor‑to‑ceiling windows, engineered hardwood floors, exposed concrete ceilings (9 ft) in some units.

  • Modern finishes, integrated appliances, quartz countertops.

What transit options are nearby?

  • Queen Street East streetcar stops at the building.

  • Close access to the Don Valley Parkway (DVP) for driving.

When was occupancy / building completion?

Occupancy for Riverside Square was around Fall 2023 for some buildings; 665 Queen St E is part of the final phases.

Is there a gas line on the terrace at 665 Queen St E?

Yes. Some units, including larger 2-bedroom layouts, feature a gas BBQ hookup on the terrace.

What floor plans are available at 665 Queen St E?

Available layouts include:

  • 1-bedroom (~500–600 sq ft)

  • 2-bedroom (~660–835 sq ft)

  • Some with extra-large terraces

What kind of flooring is in 665 Queen St E units?

Units come with engineered hardwood floors throughout.

Are there integrated kitchen appliances in 665 Queen St E?

Yes. Units include integrated fridge, stainless steel oven, built-in cooktop, dishwasher, and stacked washer/dryer.

Is 665 Queen St E the newest building in Riverside Square?

Yes. It’s the final and most recent phase of the Riverside Square development, sometimes called the Queen Building.

RSS

Riverside Square sits in one of downtown Toronto's most dynamic pockets, and this summer's activity reflects the broader city trend: more transactions happening, pricing staying disciplined rather than aggressive.

Sales Activity Right Now

Across the GTA, condo sales have been the fastest-growing housing segment this year even as condo pricing has lagged detached and semi-detached homes. At Riverside Square specifically, that plays out as steady buyer interest — particularly from first-time buyers and downsizers drawn to the River District's mix of park space, retail, and transit access — without the bidding-war intensity of a tighter market.

What this means practically: well-presented, realistically priced units are still moving at a reasonable pace, while overpriced listings are sitting longer and eventually adjusting.

Leasing Activity Right Now

Rental demand across the GTA has remained firm even as resale prices softened, and Riverside Square has benefited from that — particularly among tenants who want downtown-adjacent living without Financial District rents. Landlords who price to current comparables (rather than last year's peak rents) are seeing faster, higher-quality tenant applications.

What to Watch This Fall

Several forecasters expect the second half of 2026 to be busier than the first, as tightening listing supply meets steady demand. If that plays out, buildings like Riverside Square with strong walkability and amenity packages are well positioned to see pricing firm up before the broader detached-home segment does.

The Bottom Line

Riverside Square is trading in line with the broader downtown condo story: healthy activity, disciplined pricing, and a rental market that continues to reward realistic pricing over ambitious asks. If you're considering buying, selling, or leasing here, current conditions favour informed, quick decisions over waiting for a dramatic market shift.

Want the latest active listings and recent comparable sales at Riverside Square? Let's get you a current market snapshot.

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If you want to understand why South Riverdale has become the most strategic real estate investment in Toronto this year, you have to look beyond transit and office towers. While the upcoming Ontario Line and the East Harbour commercial hub dominate the headlines, a multi-billion-dollar transformation is actively opening up right in Riverside Square’s backyard this summer.

The Toronto Port Lands Revitalization—one of the largest waterfront infrastructure projects in North America—is finally crossing the finish line in 2026. The historic rerouting of the Don River has created a brand-new island neighborhood (Ookwemin Minising), surrounded by sprawling, world-class green spaces.

Here is why the 2026 opening of these waterfront mega-parks is the ultimate "lifestyle catalyst" for the East End, and why it is aggressively driving up the value of condos at Riverside Square.

1. Biidaasige Park: Toronto’s New Crown Jewel

For years, the industrial Port Lands cut the East End off from the lake. That era is over. The centerpiece of the waterfront revitalization is Biidaasige Park, a massive 50-acre river valley park that is actively expanding its footprint this summer.

This isn't just a patch of grass. The City of Toronto and Waterfront Toronto are unveiling a world-class destination featuring:

  • The Lassonde Art Trail: Opening this summer, this 4.2-kilometre waterfront promenade will feature 15 interconnected public art installations.

  • Extensive Trail Networks: Miles of new cycling paths, boardwalks, and lookouts providing unprecedented views of the Toronto skyline and the Inner Harbour.

  • New Water Taxi Docks: A brand-new dock is opening at the foot of Biidaasige Park in the summer of 2026, creating seamless water connectivity across the city.

2. South Riverdale’s Direct Connection

What does a waterfront park have to do with condos at Queen and Broadview? Unrivaled accessibility.

Because Riverside Square sits immediately adjacent to the Don River, residents essentially have a private green highway leading straight to the new island. You can step out of your lobby at 15 Baseball Place, hop on your bike, and ride the shaded Don Valley trails directly south into the heart of the Port Lands in minutes—completely avoiding city traffic.

The Port Lands project effectively turns Toronto’s newest, most spectacular waterfront park into Riverside Square’s extended backyard.

3. The "Green Premium" in Real Estate

In the dense, concrete landscape of downtown Toronto, immediate access to massive, curated green spaces is one of the rarest commodities.

Real estate data consistently shows that properties located within a short walk or bike ride to major, newly revitalized waterfront parks command a significant "Green Premium." For investors, this translates directly to tenant retention and higher rental yields. High-income professionals and young families are willing to pay top dollar to live in a modern building where they can easily escape to nature on the weekends without needing a car.

4. The 2026 Trifecta: Transit, Jobs, and Nature

To fully grasp the investment potential of Riverside Square in 2026, you have to look at the macro picture. No other neighborhood in Toronto is experiencing this specific combination of billion-dollar catalysts simultaneously:

  1. The Transit Catalyst: The Ontario Line (Riverside-Leslieville Station) is under construction steps away.

  2. The Economic Catalyst: The 130-acre East Harbour "Second Downtown" is rising just south of the neighborhood.

  3. The Lifestyle Catalyst: The Port Lands and Biidaasige Park are opening up the waterfront.

If you wait for all three of these generational projects to be fully completed, the neighborhood will be priced entirely out of reach for the average buyer.

Capitalize on the East End Transformation

The smartest real estate play in Toronto right now is securing a move-in-ready unit in a neighborhood before its surrounding infrastructure is fully priced in. Whether you are looking for an industrial-style loft at 665 Queen Street E or a skyline-view suite at 45 Baseball Place, Riverside Square is perfectly positioned at the epicenter of this growth.

👉 Ready to explore the most exciting neighborhood in Toronto? Contact our team today at 647-259-8806 or info@remaxpluscity.com to book a private tour of our available suites.

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