300 Mill St
Kitchener, ON N2M 2R5 Kitchener Central

Exceptional opportunity to lease a highly adaptable commercial space in a rapidly evolving Kitchener corridor. Units 8 & 9 at 300 Mill Street offer approximately 7,856 sq. ft., including nearly 1,989 sq. ft. of finished office/showroom space, perfectly suited to a wide range of permitted uses under Strategic Growth Area (SGA-3) zoning. This flexible space is ideal for office-based businesses, creative industries, tech and data operations, research and development, health and wellness services, fitness facilities, commercial schools, artisan production, and light manufacturing uses, as well as a variety of retail, service, and studio-style operations permitted within this high-density mixed-use designation. The unit features approximately 25.5 ft clear height in the rear of the space with two 10’ x 14’ drive-in doors and 600V, 60A 3-phase electrical service, allowing for a broad range of modern employment and innovation-focused uses, including those requiring both open workspace and specialized buildout. The bright, efficient layout is complemented by fibre optic internet, LED lighting, and energy-efficient upgrades throughout, making it well suited for today’s business needs. Tenants will benefit from abundant on-site parking and professional, local property management, while the SGA-3 zoning supports integration with future residential intensification and pedestrian-oriented commercial activity, positioning this property within a growing mixed-use node. Strategically located minutes from downtown Kitchener, major transportation routes, and the region’s innovation and institutional hubs, this property offers excellent accessibility for employees, clients, and collaborators alike. Available as early as August 1, 2026 (flexible), this is a rare opportunity to secure adaptable space aligned with Kitchener’s forward-looking growth framework in a transitioning, high-potential area.  Permitted uses include: 

Commercial Uses: 
Artisan’s establishment, Catering services, Commercial entertainment, Commercial school, Conference/convention/exhibition facility, Craftsperson shop, Financial establishment, Fitness centre, Light repair operation, Office, Payday loan establishment, Pawn establishment, Personal services, Pet services, Print shop, Retail

Creative Industry Uses: 
Biotechnological establishment, Computer/electronic/data/server establishment, Creative products manufacturing, Research and development establishment

Residential Uses: 
Residential care facilities (small/large), hospice

Community Uses: 
Adult education school, Community facility. Cultural facility. Day care facility, Place of worship, Social service establishment