Jekyll and Hyde from Home & Architectural Trends volume 2706

Opposites attract – true in architecture, as well as personal relationships. In a design where simple, rugged surfaces hold sway, dramatic architectural flourishes will seem all the more powerful and effective.
Designed by E Cobb Architects, with Josh Johns as project architect, this house offers a near-windowless facade to the street, but then literally opens up on the sides facing breath-taking lake views. Comprising three intersecting volumes, the residence has a monolithic appeal when seen from the curb – a look that gives little indication of the openness enjoyed on the other side, says principal architect Eric Cobb.
"The owners have a love of semi-industrial, rugged surfaces so the clean-lined, three-level house is clad in concrete fiberboard. In addition, the interior features concrete walls and floors, along with other no-nonsense materials such as raw steel and glass."
Entry to the house is via a bridge from the street across to the second story – one of many architectural conceits in the house. The great room, kitchen and a guest bedroom are on this level, with a garage, media or living room and two bedrooms on the floor below. The master bedroom and bathroom are on the level above.
"In contrast to this uncomplicated material palette, there are some quite out-there elements in the design," says Cobb. "For example, the welded-steel circulation stair, created with stair rungs made from steel channels. This extends up the full height of the house."
The ground-level media room and garage space is very much the domain of the children. To optimize use of the space, a garage door with glass panes was introduced – when closed, this allows natural light to flood the open-plan space. In fine weather, the door can be rolled up, uniting the interior with the garden outside.
"Although there are four bedrooms, the owners wanted even more flexibility for sleeping arrangements. A prototype mobile bed was designed for the ground level, with two others planned for other areas of the house, including the master bedroom," says Cobb. "The resulting four-poster bed, complete with curtain screens, has an 8ft x 8ft frame and custom mattress, all set on castors."
Innovations take many forms. On the level above, a side deck is suspended from the roof, thus avoiding a cantilever off a cantilever.
However, perhaps the most exciting feature of the house is a large operable wall that turns the mid-level living space into an outdoor room.
"Initially, a deck was considered for this area, but to make it a reasonable depth we would have had to decrease the size of the house itself. Instead, we installed an aircraft hangar door – small by airport standards but huge in a domestic setting – replacing the metal panels with glass panes to achieve the look required."
With a reassuring hiss of industrial-strength hydraulics, the entire wall lifts and tilts back. As well as opening the living, dining and kitchen areas to the open air, it also creates a weather shield when raised into place. The effect is suitably dramatic, in a setting designed as much for entertaining as family life.
"A sense of adventure goes right through the design," says the architect. "To complement the many artworks and sculpture in the house, images from projectors built into the floor play across the walls and ceiling – contributing to the lively ambiance."
The house offers duality in several ways. Besides the contrast of open and closed facades, and industrial simplicity with architectural sophistication, it also plays a game of hide and seek with the viewer.
"Despite being constructed as three large masses, the ground-level build form cannot be seen from the street, while the master suite on the top level is out of sight from the lawn," says Cobb. "Even in the living space, there is little sense of the bedrooms and ensuite bathroom above, or the guest bedroom off to one side on the same level."
Created to surprise and stimulate, the house represents architecture as sculpture, and on the mid-level – as kinetic sculpture.
On the view side, the house opens up to the environment. Expanses of windows include an operable entire wall on the second level. The ground level also enjoys direct connection to the open air, via sliding doors and a distinctive roll-back glass-paneled garage door. The upper level containing the master suite cannot be seen from the outdoor spaces – reducing the visual impact of the sizeable residence.
Credit List
Architect : E Cobb Architects (Seattle, WA), principal architect, Eric Cobb AIA, project architect, Josh Johns
Kitchen design : E Cobb Architects
Builder and cabinet company : Lumpkin Company
Structural engineer : Harriott Smith Valentine Engineers
Siding : Minerit HD fiber cement panels with Rainscreen assembly
Roofing : IB Roof Systems
Door and windows : Marlin Windows in thermally broken anodized aluminum from Goldfinch Brothers; hydraulic steel-frame door by Schweiss
Floors : Deco-Pour polished concrete overlay in natural color; Milestone, installed by Studio C
Wall coverings : Milestone, installed by Studio C
Paints : Sherwin-Williams
Lighting : Juno Lighting, Rab Lighting, Luceplan, Progress Lighting
Heating : In-floor radiant hydronic heat
Blinds : Shearweave fabric from Atrium Shade Company
Staircase : Hot rolled structural steel sections with bar grating guardrail, fabricated by Derby's Welding
Kitchen cabinetry : Custom in hot-rolled steel and stainless steel
Kitchen sink : Julien stainless undermount from Seattle Interiors
Oven : Wolf
Ventilation : Vent-A-Hood liner with custom stainless steel hood
Vanities : Carrara marble countertops, lacquered cabinets
Basins : Alape
Faucets : Polished chrome by Vola
Bathroom flooring : Deco-Pour
Shower enclosure : Custom Deco-Pour shower pan, tempered glass enclosure
Accessories : Sugatsune, CR Laurence
Story by Charles Moxham
Photography by Steve Keating
NKBA SoCal
 
Kraus Faucets & Sinks-33617
 
Bertazzoni s.p.a-35630
 
TRUE Professional Series
 
Sub-Zero Refrigerators-36264