Does the property have the right to prevent tenants' vehicles from entering the community?

Legal analysis: no right. If there is no parking space in the community, the property has the right to let the owner drive into the community. It is unreasonable to have a spare vehicle. Whether it is reasonable for the owner not to drive into the community depends on the specific situation.

Legal basis: Article 274 of the Civil Law of People's Republic of China (PRC), the roads within the building division are owned by the owners, except those belonging to urban roads. The green space within the building division belongs to the owner, except for urban public green space or express personal green space. Other public places, public facilities and property services within the building division are owned by the owner.