Sar Asiab, Roshtkhar

Sar Asiab (, also Romanized as Sar Āsīāb; also known as Garzābād va Kalāteh) is a village in Roshtkhar Rural District, in the Central District of Roshtkhar County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 296, in 66 families.