An exceptional expression of restraint, proportion, and material clarity, this International Style Bonnie Brae residence articulates rare design detail and refined livability. Inspired by its 1939 Post-Art Deco origins, then expanded and reimagined by its designer owner with Boss Architecture in 2018, this iconic home occupies a commanding corner lot overlooking Ellipse Park. Inside, main level poured terrazzo floors, quarter-sawn walnut hardwoods, and polished concrete establish a sophisticated foundation. Interior volumes are carefully oriented for natural light and lined with custom built-in furniture, Modernist windows, and rounded architectural edges. The Bulthaup kitchen is organized around a generous island with stainless steel countertops, Gaggenau, Miele, and Sub-Zero appliances, a built-in refrigerator, espresso machine, dual cooktops, and hidden conveniences such as a toe-kick central-vac dust catch, hardwired blinds, Savant smart systems. Indoor-outdoor living is elevated by a heated, covered patio with a built-in grill and integrated sound that extends into the private, elevated backyard. Luxurious baths feature seamless glass + Vitraform sinks, floor to ceiling quartzite, linear drains, heated floors, a steam shower, jetted soaking tub. The primary suite offers an indoor-outdoor retreat with a secluded rooftop garden balcony, fireplace, walk-in wardrobe with island and skylight, and a full laundry suite. This home's enhanced, comprehensive, wellness-forward systems include HEPA air filtration, a whole-house humidifier, water softener, hot water recirculation, and advanced water filtration with re-mineralizer. Two separate, attached garages for 3 cars, plus a parking pad and driveway offer an expansive motor depot. Abundant custom storage, cedar closets, built-in seating, and a separate workshop create a polished lower level. This stunning home is a contemporary reinterpretation of Bauhaus ideals, executed with scholarly precision.