The importance of observing the rights of the neighbors may be for two reasons: First, people have a lot to do with their neighbors, and even the level of communication with neighbors may be even greater than that of relatives, and this brings about a lot of rights. Another reason is that one's house is considered a place of comfort and peace for everyone, and the neighbors can play an important role in providing that peace or depriving them of that. People may endure some noises and hubbub on the street, but in their home, which is a place of tranquility, they cannot stand such noises.
source : erfan.ir