KITCHEN: A backsplash of matte glass tiles delivers a cool hit of colour to a crisp prep zone. Stainless-steel counters keep things clean. STAIRWELL: A partly transparent wall of wooden slats creates soft static between the lower social spaces and raised bedrooms. The effect is repeated on the building’s exterior.

ENTRANCE: Guests at the Sims House proceed down a humble wooden pathway before entering a truly welcoming expanse. Large porcelain floor tiles are variegated to give the look of Indian slate. The wooden screen draws the eye upward to a large painting above the staircase by Allison Morgan.

LIVING ROOM: With designer Jill Cross, Boutin designed a charming conversation zone. The organic embrace of a Cherner chair plays off a fireplace made from black mosaic granite. The illuminated side table is by Generate Design.