On 24 October 2026 only 2 garages and parking spaces were for sale in Diegem. That is too few to publish reliable median prices and yields (we do so from 25 listings). The interactive tool still shows every listing with its estimated rent and yield.
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 13.8%. Read the full methodology.
Use the interactive tool above to look at every listing and enter your own costs.
Updated 24 October 2026. PandPeil is an independent, free information project and is not affiliated with Immoweb. Figures are aggregated from public listings on Immoweb.be; the listings themselves belong to the advertisers. Estimates only, not financial advice.