Welcome to 74B Rathnelly Ave - a brand-new, never-lived-in, custom-built luxury home in the prestigious Republic of Rathnelly one of Toronto's most in-demand neighbourhoods, minutes to Yorkville and close to some of the best private and public schools in Canada. A truly rare offering with exceptional design, craftsmanship, and high-end finishes throughout.Featuring German-imported Schüco aluminum windows and doors with triple-glazed glass, wide-plank white oak flooring, and a sleek trimless modern design with drywall-groove detailing. Impeccable interior detailing includes custom wall paneling and millwork, a statement mono-beam staircase, glass railings throughout, and upgraded strip lighting/fixtures.Chef's kitchen with custom-painted cabinetry, premium Sub-Zero & Wolf appliances, and natural stone countertops including Super White. Natural stone carries throughout the home (vanities, basement bar, fireplace), highlighted by a dramatic triple-sided marquee fireplace. Spa-inspired bathrooms feature CariMali Italian fixtures and wall-hung Duravit toilets, plus Italian tile and slab finishes with a strong focus on the Italian-slab basement.Enjoy a two-level, double-height heated basement with large rec room and bar area. Exterior impresses with high-quality linear brick wrapping the sides/rear/walkout, extensive interlock (including interlock driveway), and a standout snow-melt heated driveway, front porch, and rear walkout. Entertain on the composite deck and enjoy a large backyard rarely found in the area. Integrated heated garage (extremely rare in the neighbourhood), two furnaces + two A/C systems, high-efficiency spray-foam insulation, and smart security/speaker system.