I’m looking at Brussels apartments advertised between €463,700 and €695,500. My sample suggests roughly 55 days to find a buyer, with many of the longer-running outliers appearing vacant. I’m trying to decide whether to use that as a current working estimate alongside asking price per square metre. Are recent completed deals showing something similar, or are the listings still online distorting the picture? Asking data is easy to find; completed numbers are not.