hello, you can have a look at your house purchase contract and garage purchase contract, in which there should be relevant agreements on the ownership of garages and parking spaces. If not, the land in front of the garage door belongs to the public land, and the property has no right to do so without the authorization of the owner to entrust the property with parking spaces and allow it to be rented out. You can ask the property to stop the infringement and remove the obstruction.

hope to adopt it.