Corner Apartment for a Family of Four

The Corridor as a Structural Problem

Standard layouts in corner sections of Russian residential buildings organise the corridor as a buffer zone between the private and shared parts of the apartment. This is technically convenient during construction, but the cost is floor area: a wide, long corridor intercepts metres that could function as living space.

In this apartment the corridor occupied far more area than its function justified. It was reduced to a third of its original size. The freed square metres were redistributed to the bathrooms, a utility room with a sink and shower drain, and a wardrobe off the entry hall. The service block, previously scattered, was consolidated into a single node. The expanded living zone made room for a dining table for eight and a compact study with a library.

The replanning is not cosmetic: it changes the circulation structure of the apartment and the logic of how a family with two children actually uses the space.

Light as a Design Object

Half the apartment's windows face an enclosed inner courtyard. The façades of neighbouring buildings reflect diffuse light that arrives inside already secondary. The depth of the plan compounds the deficit: the far zones of the apartment remain chronically dark under standard lighting conditions.

The lighting design was developed separately, in collaboration with specialist Ilya Semyonov. The key principle is the simulation of natural light in zones it cannot physically reach. Light lanterns were introduced to create the impression of a vertical downward flow, as from a rooflight. A precedent for this device in a residential interior exists in the work of John Soane: his London house (1812–1824) uses light wells and mirrors to direct daylight into the underground galleries.

Recessed iGuzzini fixtures were used to illuminate paintings by Alexander Kulikov. The manufacturer specialises in museum lighting and its equipment is used, among other places, in the Uffizi and the Vatican Museums. Track lighting does not work for this purpose: it produces a visible beam and a hot spot. A recessed fixture with a precise dispersion angle delivers even illumination across the canvas surface without overheating.

Veneered Panels: Chosen for Long-Term Performance

The zones of highest footfall — entry hall, dining room, guest bathroom — are clad in veneered wall panels to ceiling height. Dark veneer was chosen with the long-term behaviour of the material in mind: natural wood darkens and deepens in tone under light and air exposure. Scratches and wear in areas of intensive use do not register as visible damage — they become part of the texture.

Against the dark panels, a dining table in Calacatta Verde marble reads clearly. This is an Italian marble from the Carrara group with characteristic green veining, quarried in the Apuan Alps and notable for high density. On horizontal surfaces subject to mechanical stress it performs more stably than porous limestones.

The Private Corridor: Zoning Through Material

The corridor connecting the bedrooms and bathrooms to the shared spaces has its own material logic. All walls are clad in porcelain tile with a grey stone texture, square format, and deep graphic grout lines. Porcelain tile is rarely used in residential corridors — it is more common in public spaces for its durability. Here the choice is justified by the scenario: a narrow, heavily trafficked passage used daily by children requires a surface that can be washed and holds its appearance under mechanical impact.

The deep grout lines function as a relief pattern. On a flat surface, grout lines go unnoticed; increased depth creates shadow and makes the wall graphic even in reflected light.

Three Bathrooms: One Logic, Three Solutions

All three bathrooms share an approach to functional organisation and an absence of decorative compromise. Each is resolved differently in appearance.

The guest bathroom is clad in grey oak panels. Wallcovering with a rough linen texture intensifies the tactile character of the space. A stainless steel plinth creates a gap between wall and floor — a visual effect in which the wall appears not to touch the base, reading as a floating plane. Mies van der Rohe used a comparable device in the Barcelona Pavilion, where marble panels are separated from the floor by a narrow metal strip.

The children's bathroom for two boys is resolved in a white and blue palette. Three tile types from Italian manufacturer Mutina — a producer specialising in thin-body ceramics with complex textures — create surface rhythm without monotony. A Seletti monkey lamp functions as a recognisable spatial marker for the children's zone.

The master bathroom combines a shower and a freestanding bath. The accent is a stone panel in transparent ice onyx with adjustable backlighting. Onyx transmits light when lit from behind or the side — its crystalline structure allows light to pass through. Adjustable intensity shifts the density and colour of the panel from cool milky white to warm amber.

Colour Range

The apartment operates within a range of warm greys, browns, and beiges. The children's room and children's bathroom break from this palette with a crystal white accented by blue and deep green — a colour marker that physically distinguishes the children's zone from the rest of the apartment.

The choice of a neutral palette for the main volume is not a stylistic decision but a question of perceptual durability. Neutral tones do not date the way accent choices do when tied to a particular trend cycle. How the interior will look in ten years was a direct design criterion from the outset.

Where most residential projects address the problem of a dark layout through decorative means — bright accents, mirrors, light surfaces — this interior changes the configuration itself: reducing buffer zones, redistributing light through engineered lighting design, and choosing materials for long-term performance rather than first-impression effect. The result reads not as a style but as an infrastructural decision with a long horizon.