Saadat Qoli-ye Sofla

Saadat Qoli-ye Sofla (, also Romanized as Sa‘ādat Qolī-ye Soflá; also known as Qal‘eh Sādāt Qolī Pā’īn and Sa‘ādat Qolī-ye Pā’īn) is a village in Quchan Atiq Rural District, in the Central District of Quchan County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 151, in 37 families.