Christian Castonguay serves clients across the Sherbrooke area, with a focus on residential, commercial, condo, investment properties.
Backed by 37 professional trainings and ongoing continuing education, Christian Castonguay brings particular strength in legal compliance, technology, condo, helping clients navigate transactions with clarity and confidence.
From condo buyers to commercial buyers, clients can expect clear communication, informed guidance, and a steady hand from offer to closing.