highway=[service](https://wiki.openstreetmap.org/wiki/Tag:highway%3Dservice), service=[driveway](https://wiki.openstreetmap.org/wiki/Tag:service%3Ddriveway), (and typically) access=private
Of course you can also add the tags surface, width, lit as well.well.
In general, those driveways are only added in case the house is far from the main road. "far" is different for each mapper.
highway=[service](https://wiki.openstreetmap.org/wiki/Tag:highway%3Dservice), service=[driveway](https://wiki.openstreetmap.org/wiki/Tag:service%3Ddriveway), (and typically) access=private
Of course you can also add the tags surface, width, lit as well.