Can the owner of a house with personal property paint the exterior wall without permission?

If it is an individual, it is illegal without consent, of course, but if it is the slogan of the neighborhood Committee or the state, there is no problem.

Legal basis:

Article 219 stipulates: "If the lessee fails to use the lease item in accordance with the agreed method or the nature of the lease item, thus causing losses to the lease item, the lessor may terminate the contract and demand compensation for the losses."

Article 223 stipulates: "With the consent of the lessor, the lessee may improve or add other things to the lease item. If the lessee improves or adds other things to the lease item without the consent of the lessor, the lessor may require the lessee to restore the original state or compensate for the losses. "

Therefore, the act of brushing advertisements on the wall without the owner's consent is a violation of the agreed way of use and a breach of contract, and should bear the liability for breach of contract.