Conceived by the acclaimed O'Keefe Fiorenza Design Group, this stunning custom residence in McKellar Park represents the pinnacle of Ottawa luxury living. From its limestone and brick façade to its meticulously appointed lower level, every detail has been sourced from the world's finest suppliers and finished to an exacting standard. A bespoke solid African mahogany front door is framed by Marvin windows in aluminum grey with black wood interiors. The fully landscaped yard features a corten steel planter, landscape lighting, Azek decking, full irrigation, and a custom-stained fence. A double-car garage with epoxied floor and ceiling racks completes the picture, alongside a driveway that fits four vehicles. Inside, 9.5-foot main floor ceilings, 7-inch clear white oak hardwood floors with custom stain, Miralis millwork throughout, and solid core 8-foot doors with Emtek hardware set the tone. The kitchen is extraordinary - full slab Italian marble countertops and backsplash, Wolf rangetop, Miele integrated fridge, freezer, dishwasher, oven and speed oven, Sub-Zero wine fridge, plus a full pantry with marble counters, Silgranit sink, custom black shelving and Sub-Zero beverage fridge. The primary ensuite stuns with a full Italian marble slab shower, 48"x48" heated tile floors, integrated mirror lighting, and a Poliform Italian closet system. The home runs on Control4 automation - speakers, theatre, lighting, shades, alarm, cameras, and network, all unified. The finished basement offers heated white oak hardwood, a built-in home theatre with in-wall speakers, and a large gym convertible to a nanny suite with shower rough-in already in place. McKellar Park is one of Ottawa's most sought-after mature neighbourhoods - quiet, tree-lined streets, minutes from Westboro's boutique shops and restaurants, the Ottawa River pathways, and top-rated schools. A rare opportunity to own an architecturally significant home in a location that needs no introduction.