Short-term rentals in Auderghem: observed rates and revenue
Auderghem, in the south-east, combines residential areas, the Rouge-Cloître site and the edge of the Sonian Forest, with quick access to the metro and the motorway. Demand is less regular than in the centre: homes here mostly host family and business stays of several nights.
The median nightly rate in Auderghem (€131) is 7% below the regional median (€141); homes are booked about 54 nights a year against 138 for Brussels as a whole, which puts the median gross revenue 64% below the regional figure. Auderghem ranks 18 of 18 detailed municipalities for median gross revenue.
By size of home in Auderghem
Too few homes per size for a reliable breakdown.
Sizes with fewer than 10 homes are not shown. For those, the calculator uses Brussels-wide figures.
Seasons
In Brussels, the busiest months over the last two years were July, May and June (10.0%, 9.9% and 9.7% of the year's stays), and the quietest January, February and September. An average month accounts for 8.3% of the year. Seasonality is measured at city level: a single municipality has too few reviews per month.
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Source: Inside Airbnb, data scraped on 20/09/2026 (Creative Commons Attribution 4.0 International). Entire homes with at least one review in the last 12 months. Gross revenue = listed rate × estimated nights booked, before fees and costs. Method and sources.