Technical sheet
Read moreRead less- Design + execution
- Marge architecten + Rooilijn architectuur
- Location
- Harelbeke
- Date
- 2018 - ...
- Client
- professional
- Partners
- Lime (stability), 2BSafe (energy, safety and ventilation reporting)
- budget
- lower segment
- Gross area
- Total: 1200m²; apartment building terrasses excl: 990m²; BVO appartements: 100-120m²; BVO one family home: 123m²
- Executors
- A.G.M. Service
- Status
- In execution
- Renders
- Jordy Reynders
Zwaluw
Newly built apartments and a tiny house, where volumes – given multiple façades by the offset in the building line – manage to rescale themselves.
In a row of continuous buildings, the building line suddenly shifts to make room for an elongated market square. This shift creates valuable corner plots. New perspectives emerge, along the full length of the street, for instance. Corner buildings gain multiple façades. They can orient themselves to the sun, or to the life on the square. On one side of the square, this potential has long been realised by an architecturally historic building. On the other side, it went misunderstood: three non-descript terraced houses were built, their oversized blind façades bearing the weight of missed opportunities. They are now dressed in advertisements, in an attempt to lend them some meaning. The City of Harelbeke wisely decided to demolish these houses, making way for a carefully considered corner building, a gateway: something urban and ambitious, a clear marker of arrival in the city, while at the same time responding to a fragmented context of smaller surrounding buildings. The many swallows that once lived in the demolished houses also need a place to return to.
A number of apartments are to be built. Car parking is needed too, one and a half spaces per unit. Also: urban greenery. The site narrows towards the rear, but continues and continues until it eventually meets a quiet street via a narrow passageway.
The large, distinctly urban volume wants to rescale itself, without shrinking or disappearing. Several operations act as handshakes with the surroundings. Like the neighbouring buildings, it features a sloped roof, but more fragmented. Two ridgelines with a valley gutter in between: the roof dances, following the jagged geometry of the site. The volume that was cut away returns twice as dormers. The neighbour’s ridge line is respected. Keep the peace.
But the gutter line is also addressed, this time through a façade detail that hints at the idea of a high plinth. Across the surface of brick patterns, a different bond above and below the plinth line, openings are placed. Their dimensions match the average size of openings in the neighbouring buildings. Sometimes the opening is a window. Sometimes it is an indoor terrace, with claustra infills. Sometimes it is closed off, set slightly deeper within the wall. Above the front-facing windows: round bulbs beneath the eaves, swallows transporting mud, the nesting season has begun.
Cars drive half a level down to park beneath the building. Tucked out of sight, they leave the remainder of the site free for greenery. Half down also means half up: the first residential floor sits slightly elevated above street level, buffering the noise of the busy regional road. Entry is organised via a quiet side street. There are enough façades, after all. A gateway, a canopy, and a pergola mark the transition. Then you enter the circulation core. On each floor, apartments are designed with openings onto multiple façades. They stretch crosswise across the plot, gaining better views and more daylight.
The tiny house follows a similar logic. It notches back, cuts away at itself, and adds volume elsewhere. The compact dwelling is staggered with half-levels, with a spiral staircase that stops at every opportunity.
The market traders were back early. Vegetables up for auction. The rotisserie spinning. Someone has tied bags overflowing with leeks to the handlebars of their bicycle. They round the corner, brushing along the plinth, past people already seated at the terrace, past the gate, through the greenery, towards the house with the spiral staircase.
A new gateway to the city
The municipality of Harelbeke acquired several dilapidated buildings at a prominent location along one of the main approach roads into the city centre. Because the plot is iconic for the appearance of one of Harelbeke’s busiest streets, a Winvorm procedure was initiated.
This procedure guarantees quality control: Winvorm and the City of Harelbeke have a say in the selection of the architect, and throughout the design process, proposals are reviewed by Winvorm’s quality chamber.
The design brief outlined several challenges: to integrate a potentially large programme into the fine-grained urban fabric of the street and to create a dignified frontage towards the street. The plot is highly visible, as it juts forward from the building line of its neighbours. The project thus becomes a gateway into the city centre. The specific programme would be determined by the future buyer of the site. Rooilijn and Marge decided to submit a joint proposal. An intricate task, requiring the weaving together of many boundary conditions into one coherent project.

Many conditions
The site consists of three separate plots, together forming an irregular whole. It stretches between Gentsestraat and Graaf-Boudewijn-I-straat in Harelbeke. Through a feasibility study conducted together with the client, the programme was defined: 6 apartments along Gentsestraat and 1 separate family house at the rear. Between the two buildings: a communal garden, freely accessible to all residents.




The front of the plot sits at the edge of a marketplace along Gentsestraat. Because the building line jumps dramatically forward at this point, the building gains three street-facing façades: one towards the square, one towards Gentsestraat, and one visible when approaching the city centre. The surrounding district is predominantly small-scale. A compact volume is proposed at the front of the plot, inserted carefully into the scale of the neighbourhood through multiple volumetric refinements. Instead of the single large gable roof prescribed by the RUP (Spatial Implementation Plan), a butterfly roof is proposed. Visually splitting the building into two volumes along its side elevations.


On the side facing the square, a local increase in roof height is proposed, creating a dignified urban façade towards the city centre. At a conceptual level, a horizontal band is defined, intended to remain legible in the façade composition. This band aligns with the cornice heights of the neighbouring buildings, tying everything together into a coherent whole.
Sobriety
Together with the client, a restrained material palette was composed. The subtle white-yellow brick refers to the yellow brick traditionally used throughout the region. The plinth is a contemporary interpretation of the classic blue limestone base. Bespoke granito concrete elements lift the building by half a storey. In between, cellar windows appear — protected by finely wrought ironwork, shielding the semi-underground parking from the public domain. The simple brickwork is laid with varying depths of relief: Above the horizontal band, the brick face steps back a few centimetres. In places where, according to the rhythm of the façade, one would expect window openings, the brickwork steps back even further, adding subtle depth to otherwise solid walls.

Step inside through the back door
Access to the site is not via Gentsestraat, but through a calm, safe side street. In a carefully designed knot of circulation flows, a four-part gate provides access to the apartments, the semi-underground parking, and the communal garden. When the automatic gate to the parking opens, the wings of the gate pivot in such a way that pedestrian and cyclist traffic is automatically blocked, preventing any risk of collisions with ascending cars.
The entrance to the apartment building is recessed into a niche, where the building itself becomes a canopy. One can step inside sheltered from the rain, or wait for someone descending the stairs or coming up from the parking level.







Compact, but full of light
The apartments are designed to enjoy views in three directions: At the front, towards the square, Gentsestraat, and the side street. At the rear, towards the square, the inner garden, and the side street. Thus, there is always a direct influx of sunlight somewhere in the dwelling. Large sliding windows open onto indoor terraces tucked behind the rhythmic façade overlooking the square. There is view, light and yet sufficient privacy from glances coming from the square.









