Welcome to 101 Arten Avenue, an exceptional custom residence on one of Richmond Hill's most prestigious streets surrounded by multi-million dollar homes. This striking property showcases a heritage estate brick façade with Indiana limestone and a grand 9' solid walnut entrance door with professionally landscaped grounds and iron picket fencing. Inside, refined craftsmanship includes 8" Appalachian white oak floors, plaster crown moulding, 8' solid-core doors, and a solid oak staircase with wrought iron pickets. 10 ft main floor ceilings highlight elegant principal rooms including a dining room with coffered ceiling and wainscoting and a family room with waffle ceiling and walk-out to a private backyard retreat with 2 custom Lee sheds with electricity. The chef's kitchen features custom white cabinetry, Brazilian marble counters, JennAir appliances, and a 6-burner gas range. The primary suite offers coffered ceilings, walk-in closet, and a spa-like 7-piece ensuite. The finished lower level features 9' ceilings, a custom Bar, a bedroom, fitness area, and a temperature-controlled wine cellar with old-world Florentine character capable of storing hundreds of bottles. The fully finished garage features epoxy floors and custom slat wall storage. Exceptional outdoor living includes a covered cedar porch, outdoor kitchen, terrace with gas BBQ connection, pergola patio, and integrated lighting. Located just steps to Yonge Street with easy access to shopping, restaurants, parks, Costco, and major highways.