The technical data are provided in box 2 of the Monetary Policy Report. There you'll see that many countries experienced significant shelter market fluctuations during the pandemic. That's not really surprising since everyone in every country stayed home. Interest rates were reduced to exceptionally low levels in all the industrialized countries.
The housing market is very local. It isn't an international market, and prices may vary greatly from country to country. Consequently, the situation varies somewhat in each country.
As regards the impact this situation has on inflation, I should note that the method that organizations responsible for establishing statistics use to quantify inflation in the housing sector varies from country to country. There are at least three separate approaches. That implies that there are differences in the way housing data are incorporated in inflation statistics.