The development at 275 Merton Street marks a significant milestone in Toronto’s push to expand high-quality, purpose-built rental homes in the city. The project, led by CreateTO in partnership with Collecdev‑Markee Developments, officially broke ground in late 2025 and promises 494 new rental units — including 148 affordable homes — in the heart of Midtown Toronto. Located on a former municipal office site, this initiative is a showcase of how publicly-owned land, private development expertise and strong political leadership can converge to deliver housing at scale. With modern design, strong sustainability credentials and a prime transit-adjacent location, 275 Merton Street affordable housing is being positioned as a model for future developments across the city and the Greater Toronto Area (GTA).
Project Overview
The 275 Merton Street affordable housing development combines market-rate and affordable rental units in a single rental community designed by architectural firm gh3. According to the official release, the building will replace a decommissioned municipal office property west of Mount Pleasant Boulevard and deliver a mix of studio, one-bedroom, two-bedroom and three-bedroom layouts — catering to families, professionals and households of various sizes. The ground floor will feature retail and community space, while a new pedestrian link will connect Merton Street to the popular Kay Gardner Beltline Trail, enhancing walkability and public realm connectivity. The building is designed to meet the latest Toronto Green Standard, reflecting the city’s push for energy-efficient, low-emission housing.
Public-Private Collaboration & City Policy Alignment
This project is not just about bricks and mortar — it exemplifies how the city of Toronto uses its land assets strategically. The land at 275 Merton Street was formerly a city-owned parcel managed by CreateTO; combining it with a neighbouring privately-owned parcel through the Collecdev-Markee team allowed for significantly increased housing capacity. The City has committed more than $8 million in incentives and fee reductions to support the project.
Under the city’s HousingTO 2020-2030 Action Plan — a ten-year framework targeting 65,000 rent-controlled homes — this development contributes directly to the goal of delivering 41,000 affordable rentals, 17,500 rent-controlled homes and 6,500 rent-geared-to-income units.
Location & Amenities: Why It Matters
Situated in a transit-rich Midtown Toronto location, 275 Merton Street offers access and amenity advantages that align with modern urban living. With the Kay Gardner Beltline Trail link, future residents will enjoy a direct green corridor for walking, cycling and recreation — just one example of the emphasis on community-building and public realm integration. The ground-floor retail space, combined with community rooms and outdoor amenity areas, will foster neighbourly interaction and lifestyle convenience for residents of all ages. The mix of unit types (including two- and three-bedroom units) reflects a serious attempt to serve families — not just singles — in a rental market that often prioritizes smaller units.
You can also check our blogs about Zoning Accelerator: Toronto City Council Approves 5,200+ New Housing Units in October 2025 and Financial Freedom or Financial Trap? Deconstructing the Reverse Mortgage Debate in 2026.
Market Implications & Investment Insight
For investors, developers and market watchers, the 275 Merton Street affordable housing project signals several important trends. First, it demonstrates that large-scale rental developments are being accelerated through strategic land assembly and public-private collaboration. Second, it underlines the city’s increasing readiness to allocate city-owned land for housing rather than commercial or speculative uses. Third, with affordability baked in (148 affordable units out of 494 total), the project challenges the notion that affordable housing must be separate or lesser quality. Both market and affordable units share identical design standards. UrbanToronto
This may shift how rental projects are structured in the future: greater density, more mixed-income communities, amenities, transit integration and quicker timelines. For landlords and rental-housing investors, it highlights growing competition from institutional-style developments offering high-quality rental product in prime locations.
Sustainability & Design Standards
Meeting the Toronto Green Standard is integral to this project’s profile. The focus on environmental performance will likely include energy-efficient systems, reduced emissions and materials aligned with city goals. The efficient single-design iteration achieved by the team (remarkably quick for a project of this scale) reflects not only speed but an emphasis on design excellence and cost-effectiveness.
Final Thoughts
The 275 Merton Street affordable housing development is more than just another rental project — it is a blueprint for how Toronto can address its housing affordability crisis head-on. Through smart land use, robust design, public-private collaboration and a focus on inclusivity, it sets a new standard for rental housing in the city and region.
For renters seeking high-quality, amenity-rich homes in Midtown Toronto, this represents a fresh option. For developers and investors, it signals the market direction: large-scale, mixed-income rental towers built on city-owned land, delivered at speed, aligned with sustainability goals. For city officials and housing advocates, it shows what is possible when policy, land strategy and private-sector capability align. This is truly housing innovation — and as construction progresses, 275 Merton Street is one to watch closely as a model for future developments in Toronto, the GTA and across Canada.
