Oak tube apartment Kostelov

This fifth-floor Moscow apartment suffered from a dilemma common to high-rise flats: a dire lack of natural lighting. Windows at one end of the apartment were so far separated from the balcony at the other end that the middle of the home received almost no sunlight. To counteract this darkness, architect Peter Kostelov came up with a daring solution.

Moscow apartment renovation

oak-lined apartment interior

Kostelov removed the “dead walls” from the center of the apartment, replacing them with glass. This change allows sunlight to travel from both sides of the home and to reach the center, eliminating sizable dark spots.

Apartment full of built-in furniture

The center of the apartment is also elevated, which gives the appearance of a “tube” running from one end of the living space to the other. The elevation helps capture and direct the light to the places that formerly received almost none.

Apartment full of built-in furniture

Natural daylight transmission

The elevated tube is clad mostly in oak planks, unifying the space from floor to ceiling and, thanks to the light color, reflecting lots of light. The planks extend to form shelves, a desk, and closets in the living room and study.

Oak planks form furniture

Wood lined apartment feels cozy

In the bedroom, the concept of the oak tube was continued by forming a bed, shelves, and closets from the same oak planks as those used for the floor, walls, and ceiling. The edges of this built-in suite are finished in a dark stone, making it appear that the room was simply cut off of the tube.

Oak tube apartment living room

Likewise, the exterior edges of the tube are finished in the same dark stone, lending the appearance that the interior was simply flown in and inserted into the existing apartment space.

The parts of the apartment not encompassed by the oak tube are the dining room, dressing room, and bathrooms. Flooring in the common areas such as the hallway, dining room, and kitchen is a sleek ceramogranite. The flooring in the study, living room, and bedroom is the familiar oak planking. The different flooring lends a slight visual separation between the public and private areas.