Krea

In February of 2007, two San Francisco art and travel addicts purchased a 3,200-square-foot former Chinese laundry and tooth-powder factory with column-free interiors and a zigzagging sawtooth roof in lower Pacific Heights. They customized a pair of shipping containers to accommodate their collection and reflect their passions, and hired a local company to sandblast the interior to expose the board-formed concrete walls and replace the carpeted floors with Georgia hickory pecan planks to further lengthen the loft and make it look more like a warehouse.

The roughly 5,000-square-foot Lens House renovation, which was finished in 2012 and just won a 2014 RIBA National Award, required six years, major remedial work on the roof and walls, approval from the planning committee, and even a sign-off from a horticulturalist to guarantee the backyard excavation didn't interfere with a walnut tree. "These things aren’t for people who are in a hurry," says architect Alison Brooks. The focus is the ten-sided trapezoidal office addition. "It wraps itself around the house with a completely different set of rules than the Victorian building," she says.

The abstract geometry of the exterior allows for unique openings and this sklylight, which provides natural light to the staff throughout the day. "One of my ambitions is to place openings, windows, and roof lights strategically, so you get a sense of the time of day and the weather," says Brooks.

Piercy & Company harmonizes glass, steel, and 19th-century brick for a stunning effect in the award-winning Kew House in southwest London.

Takuma strikes a pose from the loft lookout as seen from the second floor. The loft is used for storage as well as a place for some peace and quiet.