|building = office|
|Used on these elements|
|Status: de facto|
|Tools for this tag|
This tag is a popular way to tag office blocks. It is preferable over building=commercial as commercial buildings include not only offices but also broad range of other building types - ranging from self-storage warehouses through cinemas to hotels and buildings intended as restaurants.
Office block typically houses companies, but offices may be also rented by any other kind of organization like charities, government, any NGO etc.