A small, 45-square-metre flat, located on Constitution Square in Warsaw, is part of the 1950-1952 Socialist Realist establishment Marszałkowska Dzielnica Mieszkaniowa (MDM). Although the building has retained its historic form, the interior of the premises has undergone numerous modifications that have obliterated its original character. The only remnant of the old times was a cast-iron radiator. The aim of Iza Koczanowska’s design was to restore functionality and light to the space, while introducing modern solutions that harmonise with the architecture of the 1950s.
Reorganising the flat space and optimising light
The main challenge for the architect was the outdated layout of the flat with only one window, which limited the flow of light and the functionality of the interior. The original division included two closed spaces and a darkened kitchen. The designer decided to open up the interior by removing selected walls and replacing them with glass doors that lead to the bedroom. The kitchen was integrated into the living room, and a new partition redefined the boundaries of the bathroom. In addition, the rounded corners of the rooms gave the interior a more subtle and harmonious look.
Constitution Square flat – materials and colours
The arrangement relies on materials and colours that subtly refer to the architecture of the MDM. The walls are covered with light-reflecting structural paint, and the kitchen features a ceramic mosaic that further brightens up the space. The floor is a combination of classical herringbone parquet and patchwork square tiles, the texture and colour of which refer to the sandstone façade of the building and the aesthetics of the socialist realist era.
Key interior elements in the heart of MDM
One of the most important elements of the project is the built-in furniture that connects the kitchen to the living room. The tall wardrobe, finished in stained veneer, functions as both a wardrobe and a place for kitchen appliances. Its front is decorated with a poster from 1953 by Tadeusz Trepkowski for LOT. The bedroom, separated by a glass and steel door, features a ceiling lamp whose light imitates natural daylight, allowing the mood of the room to be regulated.
Constitution Square flat – inspiration and details
The colour scheme of the interior was kept in minimalist shades of broken white and grey. Carefully selected details, such as the veneer inspired by the Memphis style and the work of Ettore Sottsass, the sinter on the kitchen worktop and the raw textures of the tiles, create a coherent and elegant space. The entire space is full of literal as well as subtle references to the aesthetics of a bygone era and fully captures the spirit of the majestic Marszalkowska Residential District, translated into contemporary language.
Design: Iza Koczanowska
Photographs: Martyna Rudnicka
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