Short-term letting in Auderghem
At a glance
The short-term rental market
In September 2026 Inside Airbnb counted 66 listings in Auderghem, 59% of them entire homes; the median advertised price is €100 a night.
That is 1.9 listings per 1,000 residents, ranking 11 of the 19 Brussels municipalities for density.
71% of listings received at least one review in the last 12 months, and 38% belong to hosts with several homes: the market is already professional.
For the 24 active entire homes, Inside Airbnb estimates a median of 54 booked nights and €6,500 in revenue over the last 12 months — an estimate based on reviews, not a promised result.
2025, in the district: 2,283,842 nights via platforms (Eurostat), 92% foreign.
Property prices
- €319,500 : median sale price of a flat in 2025 (half of sales between €252,500 and €409,000, from 262 sales) — 18% above the median of the region’s municipalities.
- €575,000 : median sale price of a house in 2025 (half of sales between €450,000 and €700,000, from 141 sales) — 13% above the median of the region’s municipalities.
Auderghem compared with neighbouring municipalities
With a median flat at €319,500, Auderghem ranks 6th of 19 municipalities in the Brussels-Capital Region, from most to least expensive.
By population (35,659 residents), Auderghem ranks 14th of 19 municipalities in the Brussels-Capital Region.
A flat sells for 14% less than in Woluwe-Saint-Pierre, the nearest neighbouring municipality (2 km, median €370,000).
The largest municipality nearby is Ixelles, 5 km away (89,162 residents).
| Municipality | Distance | Residents | Flat (2025 median) | House (2025 median) |
|---|---|---|---|---|
| Auderghem | — | 35,659 | €319,500 | €575,000 |
| Woluwe-Saint-Pierre | 2 km | 42,566 | €370,000 | €725,500 |
| Watermael-Boitsfort | 2 km | 25,271 | €335,000 | €599,000 |
| Woluwe-Saint-Lambert | 3 km | 60,979 | €350,000 | €665,000 |
| Etterbeek | 4 km | 49,638 | €309,000 | €600,000 |
Sources: Statbel, STATEC, Observatoire de l’Habitat, IWEPS. Straight-line distances between municipal centres; rankings computed over the municipalities for which the figure is published.
Our advice for Auderghem
Auderghem sits where the city meets the Sonian Forest, right at the point where the motorway from Namur and Luxembourg enters Brussels. That gateway position explains much of its short-stay demand: guests want to be in Brussels without the bustle, and to be able to leave it again easily.
Distinct pockets of demand
The Delta and Beaulieu area combines offices, including European Commission buildings, with the CHIREC Delta hospital, a short walk from the university campus at La Plaine. People stay here for an assignment, a course, a medical appointment or to support a relative. Chaussée de Wavre, with its shops and cultural centre, remains the everyday heart of the commune.
Positioning your property
- Serve two audiences. Business travellers around Delta and Beaulieu during the week, nature lovers and families at weekends. Separate weekday and weekend rates make real sense here.
- Highlight metro line 5. Delta, Beaulieu, Demey and Herrmann-Debroux stations reach the centre without a change; say so clearly in your listing.
- Cater for bikes and cars. Secure bike storage, an EV charger or a parking space speak directly to guests coming for the forest or arriving by motorway.
- Think about the return from a walk: somewhere to dry clothes, a spot for muddy boots and a kitchen fit for a proper meal.
What to keep an eye on
The redevelopment of the city entrance around the Herrmann-Debroux viaduct, set out in a regional master plan, may bring years of roadworks and traffic changes. If your property is nearby, follow the timetable and be upfront with guests: an unpleasant surprise about noise costs more than a discount announced in advance.
Finally, many of Auderghem’s streets are quiet and strongly residential. Careful handling of late arrivals and any disturbance is what makes a short-stay activity sustainable here.
Botany, running tracks and the ULB’s hidden garden
Tucked beside the Rouge-Cloître site, on the forest side of Chaussée de Wavre, the ULB maintains the Jean Massart Experimental Garden: collections of medicinal and aromatic plants, an orchard of old fruit varieties, marshy beds and a small arboretum. Botany students, gardeners and nature photographers make the trip for it, and most visitors staying nearby never hear of it unless their host tells them. A few lines in your house manual turn that into a memorable morning for your guests.
A little further along the same road, the Sonian Forest sports centre hosts training sessions, school groups and club events, while runners and mountain bikers set off from Auderghem into the woodland trails. The Woluwe river also begins its course here, flowing out of the forest towards the two Woluwe communes, with a green walking and cycling route following its valley.
These visitors have practical needs that differ from a city-break couple:
- An early start: a coffee machine, breakfast basics and clear instructions for leaving before dawn without waking the building.
- Laundry: a washing machine and drying rack are worth more to a runner after three muddy days than a smart TV.
- Honest maps: mark the nearest forest entrance and the bus stops, since trails and tram lines do not always meet.
We find that owners who treat Auderghem as a base for active holidays, rather than only a quiet suburb, reach guests who book again each season.
Frequently asked questions
How much does a whole home earn as a short-term rental in Auderghem?
Across the 24 active whole homes Inside Airbnb lists in Auderghem (September 2026), the median is 54 booked nights and about 6 500 € of revenue over twelve months. This is a public estimate drawn from guest reviews, not a promise: your result depends on location, size, the quality of the listing and the management. Hexuvium sends you a free, itemised estimate for your home, based on comparable properties.
What nightly rate should you aim for in Auderghem?
The median nightly rate listed on Airbnb in Auderghem is 100 € (66 listings in September 2026). A fixed price leaves money on the table: demand changes with the day of the week, school holidays and major events. Hexuvium adjusts the price every day from real demand and comparable homes nearby.
Is there a lot of competition in Auderghem?
Auderghem has 66 listings, or 1.9 per 1,000 residents; 38% of listings belong to hosts managing several homes, a sign of an already professional market. What makes a listing stand out: professional photos, fast replies to guests, reliable self check-in, hotel-standard cleaning between stays and prices that follow the calendar.
What does a property in Auderghem cost for a short-term rental project?
In 2025, a flat sold for a median of 319 500 € (half of sales between 252 500 € and 409 000 €, out of 262 sales); a house sold for a median of 575 000 € (half of sales between 450 000 € and 700 000 €, out of 141 sales) in Auderghem (Statbel). Before buying, compare that price with a realistic short-term rental income and booking calendar: Hexuvium sends you a free income estimate for the property you have in mind, based on comparable homes.
Where do guests staying in Auderghem come from?
In 2025, the district counted 2 283 842 nights booked through platforms, 92% of them by guests from abroad (Eurostat). A listing written in several languages, a clear welcome message in English and simple arrival instructions make the difference with these guests.
Can you let short-term in Auderghem without living nearby?
Yes. Hexuvium handles the listing on the platforms, messages with guests, self check-in, cleaning between stays and small repairs. You follow your bookings and income in your owner portal, without having to travel.
Sources and update
Public figures, sources at the bottom; past results, not guaranteed.