On 24 October 2026 there were 32 garages and parking spaces for sale in Zaventem, 31 of them in our medians. The median asking price is €20,000 and the median estimated rent €98 per month: 5.9% gross and 2.7% net after purchase costs. That is 0.6 percentage points above the national median net yield of 2.1%, partly because the median asking price is below the national €30,000.
| Key figure | Value | Note |
|---|---|---|
| Listings analysed | 32 | of which 31 in the medians |
| Median asking price | €20,000 | half between €18,000 and €27,950 |
| Cheapest and most expensive | €12,000 – €69,000 | |
| Median estimated rent | €98 per month | |
| Median gross yield | 5.9% | |
| Median net yield | 2.7% | half between 2.4% and 3.4% |
| Total purchase cost (median) | €24,438 | asking price + registration duty + notary fees incl. VAT |
| Rent estimated at street or neighbourhood level | 3% |
The offer consists of 68% covered space, 26% lock-up box or closed parking, 6% outdoor space. Covered space is the largest segment (21 of 31 listings).
By type, lock-up box or closed parking has the highest median net yield (3.0%) and covered space the lowest (2.7%).
| Type | Listings | Median price | Median rent | Net |
|---|---|---|---|---|
| Lock-up box or closed parking | 8 | €29,250 | €135 | 3.0% |
| Covered space | 21 | €19,500 | €98 | 2.7% |
On net yield, Zaventem ranks 10 of 31 cities with at least 25 garage listings. In the ranking it sits next to Jette (2.7%) and Molenbeek (2.7%).
The spread is narrow: half of the listings sit between 2.4% and 3.4% net, so the median is a reasonable guide.
Zaventem is in Flanders, where an investor pays the standard registration duty of 12%.
For 3% of the listings the rent is estimated from rental listings on the same street or within walking distance; for the rest the estimate falls back on the city (median of 6 garage rental listings) or on our model.
A high figure can be a good deal, but also an asking price that is too low for a badly located or hardly usable space. Check every listing yourself; the links open the listing page with the calculation and a link to the original advertisement.
Costs, tax and risks are explained in the national guide: Parking investment guide
For every listing we estimate the rent from comparable rental listings: first on the same street, then nearby, then city-wide, and only when that is not enough with a model. Gross yield is the annual rent divided by the asking price. Net yield accounts for registration duty, notary fees including VAT, 5% vacancy, property tax, insurance, service charges and maintenance, for a cash purchase. The median error of the rent estimate for garages is 15.0%. Read the full methodology.
Data from 24 October 2026. Estimates based on asking prices and estimated rents; not investment, tax or legal advice.