1 Marlborough

Developed by Devron Developments in collaboration with Dorsay Development Corporation, this intimate mid-rise project rises to around 10 storeys and offers approximately 58 meticulously designed residences — including spacious two-, three-, and four-bedroom homes plus elegant two-level penthouses.

Drawing inspiration from the site’s architectural legacy — notably the **heritage Pierce-Arrow showroom — the building marries timeless materiality with contemporary craftsmanship. Its streetscape presence is enhanced by restored double-height arcade features, elegant loggias at the crown, and a sequence of public realm elements including an intimate Marlborough Avenue patio and townhouses that thoughtfully transition to the residential neighbourhood.

With suite sizes starting in the ~1,800+ square-foot range and tailored for urban families and discerning buyers, 1 Marlborough embodies quiet luxury in one of Toronto’s most sought-after addresses. Registration and priority access for pricing and floor plans are underway, with official launch details rolling out through 2026.