Family & Schools

Shared children's bedrooms in a Luxembourg apartment: planning it properly

Sharing works or fails on three things: the wall length available, whether each child has somewhere that is only theirs, and how the room handles two different bedtimes. None of them is about square metres.

Measure the walls, not the floor

The constraint in a shared room is wall run rather than area. Two beds, two storage positions and a route between them all compete for the same perimeter.

At the viewing, measure the longest uninterrupted wall, then every other wall segment between a door, a window and a radiator. A room with three doors and a window may have generous floor area and no wall long enough for a bed against it, which is the situation that produces awkward layouts regardless of furniture choice.

Note the door swing, drawn on any floor plan as an arc, since a door opening into the only usable wall removes it. And note the ceiling height, which determines whether bunk beds are an option at all: Luxembourg stock ranges from around three metres in a nineteenth-century conversion to considerably less in a 1970s block.

The three layouts, and what each requires

• Two beds along one wall, head to head or foot to foot. Needs the longest wall run and gives the most floor space, but offers the least separation.
• Two beds on opposite walls. Better separation, requires the room to be wide enough for both plus circulation, and works badly where a radiator occupies one of the walls.
• Bunk beds. Frees floor area and needs ceiling height, adequate light for the lower bunk, and a plan for the older child who will eventually object.

The choice follows the measurements rather than preference, which is why they should be taken before any furniture is considered.

Territory, which matters more than space

Conflict in shared rooms is rarely about size. It is about whether each child has something that is unambiguously theirs.

Three markers do most of the work: a bed that is clearly one child's, a defined storage area that the other does not use, and a surface, however small, that belongs to one person. Where those exist, a small shared room works. Where they do not, a large one does not.

A visual division helps: different bedding, a shelf run divided rather than shared, or a low piece of furniture between the beds. A full-height divider usually costs more in light and air than it returns.

Different bedtimes, which is the hardest problem

Where children of different ages share, the younger sleeps earlier and the older needs light and quiet later. Two solutions work in a Luxembourg apartment.

The first is to move the later activity out: reading or homework at a desk in the living room or hall, with the bedroom used for sleeping only. This is frequently better than trying to make one room serve two states.

The second is lighting. Individual reading lights, each switched at the bed, plus a dimmable ambient source. Check what exists at the viewing: unfurnished Luxembourg lettings frequently come with bare ceiling fixtures or none, and a room with one central point and no lamp socket cannot support two bedtimes.

Anything wired requires the landlord's consent in a rental, and in an owned apartment anything touching the building's common systems requires the general assembly's authorisation, so plan around plug-in fittings unless you have written permission.

Sound, which is the building rather than the room

In converted Luxembourg townhouses, which dominate Limpertsberg, Belair and the Gare district, timber floors and thin partitions transmit far more than the street does. That matters in two directions: between the shared room and the rest of the apartment, and between your apartment and the neighbours.

Stand in the candidate room with the window closed and stay silent for thirty seconds before deciding which room the children take. Note whether it shares a wall with the lift shaft or the water risers.

What helps: a rug, felt pads under furniture, a curtain across a hard wall, and soft storage rather than hard. What does not help is glazing, which addresses traffic noise and not structure, and which in an apartment is frequently a common part and not yours to change.

Light and orientation

Check orientation with a compass rather than accepting a stated answer. East-facing rooms take the morning, which suits a bedroom. North-facing rooms receive no direct sun, which is even and glare-free and dark by mid-afternoon in a winter where the sun sets before half past four in late December.

Then check what obstructs the sky. Where a facing building rises above roughly forty-five degrees from the window, a south-facing room on a low floor receives very little direct winter sun. Useful daylight reaches roughly two to two and a half times the window head height into a room, so a deep room with a low head is dark at the far end.

Planning the end of the arrangement

Sharing usually ends, and it ends faster than parents expect. Two decisions make that transition cheap.

Buy separable furniture: two single beds rather than a bunk unit that only works as one object, and shelving that divides into two runs. And avoid anything cut to fit, which cannot move to another room or another apartment.

Where the apartment itself has to change, plan it as a move rather than a renovation. In a copropriété, altering a wall to divide a room touches the structure only if it is load-bearing, but any work touching common systems requires the general assembly's authorisation and assemblies meet once a year.

Three questions we are asked

What is the minimum room size for two? There is no useful general figure, because wall run and door positions matter more than area. Measure rather than compare square metres.

Are bunk beds a good idea? They free floor space and they need ceiling height and proper light for the lower bunk. Check both before buying, and expect the arrangement to be temporary.

Should we choose a three-bedroom instead? Where it is affordable, it also helps resale, since two modest bedrooms address more household types than one large one, and buyer pool determines how quickly a property sells.

What to check at the viewing

Six things, none of which appears in a listing, and all of which decide whether a shared room will work.

The longest uninterrupted wall, and every other wall segment between doors, windows and radiators. The door swing, drawn as an arc on any floor plan. The ceiling height, which decides whether bunk beds are possible. The orientation, checked with a compass rather than accepted from the agent. The number of ceiling points and sockets, since two bedtimes need two switched reading lights. And thirty seconds of silence with the window closed, to establish whether the room shares a wall with the lift shaft or the risers.

Take the same measurements in every candidate apartment and record them the same evening. After four viewings the room you remember as workable will be the one with the best light rather than the best wall run.

Three questions we are asked

Should the shared room be the larger or the quieter one? The quieter one, if a choice exists, because two children in a room amplify whatever the building already transmits.

Can I divide a room with a partition? A freestanding divider, yes. A built partition changes the room's status and, in an owned apartment, work touching the building's systems requires the general assembly's authorisation. It also frequently produces two rooms with one window, which is worse than one room with adequate light.