Clear-yet-subtle labels mark controls for water flow and temperature on Axor’s Select Thermostat.

Launching concurrently, Citterio’s Axor Universal Accessories collection includes brackets, wall-mounted shelves, and accessories that can be custom-arranged and used in both the kitchen and bathroom.

Antonio Citterio, who began designing for Axor in 2000, has debuted his latest collections, Axor Citterio E and Axor Universal Accessories. Among the 37 products in the first is a single-hole faucet with lever handle. With his signature slender, geometrically minimal forms that feel elegant to the touch, Citterio aims to implicitly evoke the value and scarcity of water itself.

Philippe Starck’s eco-conscious faucet design for Axor took cues from nature for its organic form.

The Stance single control tall lavatory faucet by Kohler

Vignettes show off what Aumas does best. In this one, he takes advantage of the apartment’s tall windows.

Philippe Starck's line for Duravit was another highlight.

"To be a truly international company, you must consider sustainability: It’s no longer just the ‘green’ people that are thinking this way. Now, it’s a fact and necessity of life." —Antonio Citterio, architect

A single bowl sink is self-explanatory: it consists of a sink that is not divided up into separate areas.

Just up a ladder is the green roof, which is planted with maintenance-free sedums and tall grasses near the patio that Monkman tends carefully.

The modern fireplace is located at the original chimney stack of the building. Robb Studio created a sculptural fireplace using exposed concrete, steel, and shou sugi ban wood for the hearth seat.

Starck Organic Faucet by Philippe Starck for Axor by Hansgrohe Chrome is given a softer look in this streamlined fixture, which integrates handles into the faucet body.

The door to Eoghan Mahony’s office is set on a caster and has a hinge that runs the entire ten-foot height.

Intended for a much bigger room in the family’s previous home, the bed was designed by Hill and is covered in Maharam fabric in a doily print called Intricate 001 Charcoal. The side tables are from West Elm, and the AJ table lamp is by Arne Jacobsen for Louis Poulsen.

Portrait of the great Antonio Citterio.

McMinn, an architect, helps Soren construct a TinkerToy tower. The cowhide rug is from Perfect Leather Goods, and the Wassily Chair is by Marcel Breuer for Knoll.

Designed by Jagoda, the door swings open to fit in front of a bookshelf.

The Conine family’s Jackson Hole hideaway is completely wired.

One corner of the ground floor is reserved for a “hot house,” which is glazed from floor to ceiling with windows and doors. The space is light-filled and airy, with a tall ceiling and woven rugs.

Steve Conine, a software engineer, installed and programmed many of the details himself, like the Dell UltraSharp flat-screen panels inlaid into the entryway of the home.

Cozy on up to the bespoke bar and enjoy a hand-crafted cocktail with views of Antwerp.

Logis 190 single-hole basin mixer by Hansgrohe, from $198 Made from solid brass, this fixture produces an aerated spray to maximize the feel and volume of water flow. It comes in two finishes: brushed nickel (shown) and chrome.

The bar at August is a luxe, comfortable setting in which to relax after work or to enjoy a drink with friends on the weekend.

By resisting the urge to fill every inch of the tiny house, the team retains a spacious feel.

In London’s Greenwich Peninsula—a part of London's undergoing cultural facelift—boutique real estate brand Aucoot and the team from UK magazine Cereal styled this 1,793-square-foot, three-bedroom penthouse apartment, transforming it into a simple, yet stunning home.

A piece by John Belingheri hangs in the living room of the Bancroft family’s home, which is centered by an Antonio Citterio sofa and Robert Marinelli tables.

All fixtures and faucets are from CEA.

Axor Shower Products by Front Design AB, produced by Hansgrohe SE.

“You see the fixture on the wall, but we’re also working behind the wall—with water as a medium, which, as everybody knows, is in growing shortage.” —Antonio Citterio, architect

The best-made axe we could imagine, Thomas Kay Axe is created by Best Made Company of perfectly weighted high-carbon US steel with an Appalachian hickory handle and includes a leather sheath. Made in the USA.

The Axor Bouroullec shower.

When building their dream retreat in Jackson Hole, Wyoming, Steve and Alexi Conine worked with architect Brad Hoyt to create a smart house that fused technology and design. Like the rest of the home, the living-room furnishings blend high design, comfort, and kid-friendliness, including a table by Isamu Noguchi for Herman Miller, a leather sectional sofa from Four Hands, a cashmere cableknit-covered elk mount by Rachel Denny, and a custom, multicolored cowhide patchwork rug by Linie Design.

It took a craftsman two weeks to shape the fiberglass gelcoat material into the shape of the slide, which connects a hallway off of the kitchen to the first-floor media room.

To say more precisely, something was disturbing it. Before the final version of Grey House there was a pretty banal skeleton with small symmetrical window frames.

A salvaged 19th-century soaking tub wrapped in stainless steel is topped by Hudson Reed faucets.

In the den, Lara and Cal read a Hardy Boys mystery on the Flexform Groundpiece sofa by Antonio Citterio while Chris works in his "office." The cozy room where the family spends much of their time once housed the kitchen.