Qasimabad Estate, (also known as Zahurabad pargana ) was a Zamindari estate and a jagir, named as Pargana, Zahurabad, located in the Ghazipur district of Uttar Pradesh, India it got the status of jagir in year 1675.
[1][2] It was ruled by the family of Nawab Sheikh Abdullah.
Originally Qasim Khan was ruler of Zahurabad estate till his death in 1741 but lived in his kot at Daharwara.
In 1775, the Ghazipur Sarakar became a part of Banaras Estate.
The First ruler was Sheikh Muhammad Qasim, Then Sheikh Abdullah, then his son Nawab Fazal Ali Khan, Nawab Azim Ali Khan(Fazal Ali's nephew) then Nawab Bahadurshah, and then the estate was divided and the family established them near the area of Bahadurganj, now Abdul Khan's family probably lives in neighbourhood names as Das ana or Abdulpur and his brother's family live in an area known as Chah ana in Bahadurganj.