Bathroom

The upstairs showers are particularly ingenious: Operable skylights loom above, and perforated, galvanized-steel platforms open up to spacious, sunken bathtubs.

The master bathroom and dressing room join the master bedroom as one open suite.

White Thassos floor and wall tile from thassos.com lines the bathroom surfaces. The vanity is custom, the sink and shower faucets are from Lacava, and the sink is Decolav. Photo by Frank Oudeman.

The couple chose to contrast the wood in the master bath with a smooth Caesarstone counter in Organic White 4600, which was measured and cut specifically for the space. They added a bit of shine with polished-nickel Upton fixtures from Toto. Photo by Coral von Zumwalt.

In the upper-level bathroom, tiles painstakingly fired by DeSimio cover the walls and ceiling.

Renovating the old mill was a family effort, and Blee called on his sister Kate, a textile designer based in London, to lend a helping hand with the tile work. Kate's repertoire also extends to building installations, including a ceramic wall in the City and Islington Center for Lifelong Learning in North London. "She had several boxes left over," Blee recalls, "which meant another opportunity to use something that was lying around." The tiles, with finishes ranging from heavy glazes to matte coats, offered textural variety, which brother and sister used to "play around with the idea of reflection from the roof light."

The wall and floor tile in the bathroom is from Statements Tile. The fixtures are Kohler.

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In the bathroom, a teak live-edge countertop and custom yellow cabinet support a double wash basin by Duravit. A mirror from Restoration Hardware hangs below custom lights, designed by the homeowner for a steampunk look.