If your neighbours happen to be non-Muslim you must not forget Islamic manners in dealing with neighbors. The recommendation of Islam for good relationship with neighbors is for Muslims and non-Muslims alike.
You as a Muslim should demonstrate to all people the goodness of Islam with your gentle manners and kind behavior. Bukhari and Muslim reported the Hadith of Anas (R):
"No one is a believer if he does not like for his brother what he likes for himself."