It’s just 25 square metres. A cleverly designed flat in Wrocław

This 25-square-metre micro-apartment in Wrocław proves that careful planning and thoughtful design choices can transform a small space into a functional living environment. Architect Aneta Mielczarek opted for the Japandi style, combining Scandinavian minimalism with natural materials and biophilic elements. The result is an interior that has a calming effect, is practical and promotes daily relaxation.

The flat is situated in former railway buildings that have undergone extensive renovation and been converted into micro-apartments. During the modernisation, the windows were enlarged, allowing more daylight to flood into the interior. The buildings form a C-shaped layout, with a green courtyard at the centre, visible from the apartment’s windows. This setting has become a natural extension of the Japandi concept – a peaceful space where nature is ever-present.

The project was originally conceived as a first home for a single woman, but today the flat is home to a couple. The client dreamed of an urban mini-oasis: a space that is easy to maintain, simple in form, yet cosy and warm. The priority was multifunctionality and the ability to quickly rearrange the space according to needs.

Functional layout and spatial solutions

The interior of the flat has a rectangular layout. Upon entering, on the left is a compact bathroom with a shower, and on the right – a mirrored wall concealing spacious wardrobes. The mirrored fronts visually enlarge the entrance area and flow seamlessly into the kitchen units. The kitchenette conceals a full-size fridge and other appliances, whilst a worktop that slides out of a drawer serves as a mini island for food preparation.

Further on is the living area with a TV cabinet and a sofa bed. A mobile dining set (folding table and chairs) allows the space to be repurposed quickly. In the evening, this part of the flat becomes a bedroom thanks to a Murphy’s bed system. The bed tucks away into the built-in furniture, and when unfolded, it can be separated from the rest of the room by a curtain that slides out from a hidden recess. This solution ensures privacy without introducing permanent partitions that would restrict light and airflow.

Modifications and design challenges

The architect made adjustments to the layout of the partition walls to accommodate a built-in washing machine in the bathroom. Sliding doors that retract into the wall were installed, with a transom window above them to flood the bathroom with natural light. This makes the room appear larger, even though its floor area is minimal.

A bed concealed within the built-in furniture. Slide the BEFORE and AFTER slider:

The biggest challenge was multifunctionality. The flat had to accommodate a comfortable kitchenette, a workspace, a dining area, a living room, an exercise area and a full-sized bedroom. All this without feeling cluttered. That is why most of the furniture is mobile or compact, and accessories have been kept to a minimum. Choices included vintage acrylic coffee tables, which visually disappear into the space, as well as soft cushions and a Moroccan wool rug, which add warmth to the living room.

Materials, colour scheme and details

Neutral colours dominate: white, beige and grey, complemented by natural wood and the greenery of plants. This palette aligns with the wabi-sabi and biophilic philosophies. In the bathroom, bamboo fronts and a worktop have been used, which harmonise with the microcement on the walls and floor. Glass plinths have been incorporated into the kitchen. This makes the fitted units appear as though they are floating above the floor. Attention to detail was key. In small spaces, every millimetre counts, which is why the designer paid close attention to the combination of materials, proportions and the way the furniture lines flow. It is these nuances that make the flat feel cohesive and harmonious.

The design was developed based on observations of solutions used in micro-homes and tiny houses. The architect followed programmes dedicated to small spaces and attended trade fairs showcasing innovative joinery systems. These inspirations enabled her to create an interior which, despite its modest size, offers full functionality and comfort.

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About the studio:

MUDA.STUDIOis an intimate interior design studio based in Wrocław, run byAneta Mielczarek. With over a decade of experience in creating private and commercial spaces, the studio is able to empathise perfectly with the client’s perspective and deliver solutions that respond to real needs. “Our style is a conscious balance between functionality and artistic expression. We value interiors that are authentic and free from excess, yet full of individual character and attention to detail. Our hallmark is the boldness in combining colours and textures, and the search for unconventional finishing materials or vintage pieces with soul, which give each project a unique identity. “In the design process, we focus on partnership and avoid unnecessary decoration; we leave room for freedom, believing that the best interiors are those that live and mature alongside the people who inhabit them,” reads the studio’s website.

design: MUDA.STUDIO Aneta Mielczarek, collaboration: Kaja Onichimowska

photos: żorżeta

Read also: Wrocław | Flat | Japandi style | Studio flat | whiteMAD on Instagram