5 - 523 First Street, London, ON

Professional light industrial / flex space available for lease in a clean, well-maintained commercial building at 523 First Street in London, Ontario. The unit is approximately 1,400 sq ft and located in the basement level, offering a quiet, secure, and controlled working environment ideal for laboratory, technical, research, electronics, light manufacturing, or specialty industrial applications. The space has been recently painted and features integrated dust and fume extraction infrastructure, making it well suited for operations requiring air handling or controlled environments. Access to the unit is secured with both manual and electronic locking systems, providing separation from other building occupants. Shared washroom facilities are located immediately adjacent to the unit and include multiple toilets, showers, and locker areas, making the space suitable for industrial, technical, or physically active operations. The building is professionally maintained and offers a clean, functional environment with Light Industrial (LI1) zoning allowing a wide range of commercial and industrial uses. Key features: • Approximately 1,400 sq ft • Built-in dust and fume extraction capability • Clean, freshly painted interior • Secure access with electronic and keyed entry • Shared washrooms with showers and lockers • Light Industrial (LI1) zoning • Suitable for laboratory, technical, R&D, electronics, light manufacturing, or specialty uses • Convenient location with easy access to major roads Available May 1, 2026.