Setting up a window or balcony on a common wall without the consent of the neighboring property owner is considered an act of material disposition in Romania. It is also mandatory to maintain a distance of at least 2 meters between the neighbor's property and windows, balconies, or other structures oriented toward their property. Prohibitions exist for structures set up at a distance of less than one meter, regardless of whether the property is fenced or not. Disputes regarding such issues often arise between neighbors. Violations can lead to court-ordered compensation, restoration of the previous situation, or forced compliance, with penalties for non-compliance.