Sınırtepe (Kurdish: Aznavur) is a neighbourhood in the municipality and district of Nusaybin, Mardin Province in Turkey. The village is populated by Kurds of the Kasikan tribe and had a population of 192 in 2021.

Geography

The village is 88.1 kilometers away from the city center of Mardin, and it is 32.7 kilometers away from the district center of Nusaybin.