If buildings are directly located near a road (e.g. access road), should at least one point of the building be on the road or not? May it be important for routing? This building, for example: http://www.openstreetmap.org/way/297602597/

If buildings are directly located near a road (e.g. access road), should at least one point of the building be on the road or not? May it be important for routing? This building, for example: http://www.openstreetmap.org/way/297602597/