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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