Exceptional mansion in Westmount. Situated on a private 17,000 sq ft lot, the property boasts English-style landscaping completed in 2025 with Saint-Marc stone, an in-ground pool (40 x 17), and three terraces. The 7,700 sq ft residence features 10-foot ceilings on the main and bedroom floors, plus a basement with parking for eight cars. The slate roof, copper gutters, repointed masonry, and windows were replaced in 2026. The designer-ready interior offers a blank canvas to create an exceptional residence that reflects your personal style and becomes the dream home of its new owner.