9975-9995 St?De?Châteauneuf is a prominent two-story office building in Brossard offering high-visibility commercial space with easy access to Highway?30 and abundant surface parking, making it ideal for professional and corporate tenants seeking strategic South Shore positioning. The property, built in 2004 and recently upgraded, features flexible layouts suitable for a range of office uses and benefits from strong surrounding infrastructure, including proximity to future REM transit service and a diverse business community. With on-site signage opportunities, accessibility features and ample parking, the building provides a professional environment tailored to growing enterprises.