Arbury House


Program: House Restoration
Location: Arbury, Cambridge
Area: 3,000 ft2

Status: Completed, 2025
Client: Confidential
Builder: Vicso Builders

Photo Credit: Ed Reeve


A young professional couple working alongside Kasawoo has transformed a neglected interwar property in Arbury, Cambridge into their ideal family home—playful, cozy, sociable, and energy efficient. With a love for patterns and natural materials, they envisioned a space that would grow with their young family while minimizing its environmental footprint.



A key intervention was the dramatic improvement of the home’s thermal performance through the application of external insulation to the aging brick façade. The resulting duo-tone design reflects both the building’s internal layout and its local context. The terracotta red base, color-matched to the street’s vernacular red clay bricks, grounds the home in its setting. Meanwhile, the white upper level visually recedes into the sky, lightening the building’s overall massing. This two-tone strategy also mirrors the internal function of the house: the more active, social spaces on the ground floor are clad in terracotta red, while the more private, restful areas above are finished in white. New triple-glazed windows, simplified in form and painted a complementary burgundy red, add depth to the composition and reinforce the color palette.
The team sought to radically reimagine the home's spatial organization while minimizing structural changes. Selective interventions on the ground floor enhanced connectivity between previously disjointed rooms. A dated and thermally inefficient orangery was removed, restoring the home’s original footprint and reconnecting the interior to the lush rear garden. Existing knee walls and tiled flooring were retained to create the feel of a semi-enclosed “outdoor room,” blurring the threshold between inside and out. This move not only opened up the plan but dramatically improved daylight penetration across the ground floor.
In the bathrooms, the client was eager to experiment with patterned tiles, evoking memories of her childhood in the South of France. Kasawoo sourced modern yet whimsical terracotta tiles from Mandarin Stone, opting to alternate between patterned and blank tiles to avoid overwhelming the spaces.

From the outset, Kasawoo worked closely with the homeowners to craft a personal and cohesive material scheme. The warm, earthy tones inside echo the exterior palette, resulting in a harmonious and unified design language throughout.
Original conditions:





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