All the buildings in the Netherlands are imported from BAG (Basisregistratie Adressen en Gebouwen). So according to the munucipality these two buildings are the same. You can check on this website if the situation in OpenStreetMap is the same as in the current BAG database: https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?geometry.x=123268.9&geometry.y=486937.75484375&zoomlevel=7&objectId=0363100012170327&detailsObjectId=

If OSM is outdated you can make an import request on the forum, as not everyone can import the buildings from the BAG database. https://forum.openstreetmap.org/viewtopic.php?id=52973