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Bright living room with curtains, round seating niche, and minimalist design.

Townhouse in Antwerp: a circular statement on a narrow plot

How can a seemingly constrained building gap be transformed into an architectural gem? The studio poot architectuur demonstrates in an extraordinary project in Antwerp how limitation can become an opportunity – with rounded shapes, refined staggered levels, and a keen sense of detail. 

Anyone living in the city knows the challenge: space is limited, plots are small, and houses are often tightly packed together. Yet a row house can still feel bright, open, and entirely unique – as shown by this new residence in Mortsel, near Antwerp. Instead of giving in to restriction, the architects made clever use of the available space – through smart ideas, curved forms, and aesthetic finesse. The result: a townhouse full of character and architectural sophistication. 

Architecture on a narrow base: creating space through staggered volumes 

The plot is set amidst typical brick buildings from the 1950s and 1960s – shaped by repetition, density, and functionality. For poot architectuur, this was the chance to create a new typology: a step-back design at the garden side combined with partially double-height interiors. 

This approach creates a sense of openness and generosity despite the narrow footprint. The staggered construction also allowed for the integration of a terrace above the first floor, opening the living space towards the garden. 

Narrow Antwerp townhouse with striking round facade between two buildings.
With its rounded brick facade and clever staggered layout, poot architectuur transforms a narrow gap into a spacious townhouse. Source: Stijn Bollaert

Curves with character: a staircase as the heart of the home

The house stands out with a gently curved facade that sets it apart from the row. Inside, the play with curves continues. At the centre: an oval concrete staircase, reminiscent of a centrifuge. Connecting split levels and full floors, it is more than functional – it becomes an architectural highlight in its own right. 

Wohnküche mit runder Treppe und organischen Formen im Antwerpener Stadthaus.
Exposed concrete meets colour accents: the rounded staircase in grey-green becomes the defining centrepiece of the open living space. Source: Stijn Bollaert

Bold contrasts, elegant details: brick, concrete, and colour accents in harmony

The facade combines traditional brickwork with a contemporary twist: large windows invite ample daylight inside, and create striking accents. Inside, exposed concrete takes centre stage – raw and authentic, yet far from cold. Thoughtfully placed colour accents in soft yellow, deep burgundy, and muted green on built-ins and railings bring warmth, and a homely atmosphere. 

The choice of fittings underlines the concept: the minimalist lines of the Gira E2 switches and socket outlets subtly echo the building’s architectural language, blending functionality with design, and ensuring a harmonious overall impression. 

The courage of form creates a sense of space

This townhouse proves that extraordinary architecture does not require luxury – only good ideas. It shows how generous living can emerge even in confined urban plots: with light, air, clever solutions, and a strong sense of aesthetics.