- Changes the building has undergone since its construction
The mosque was renovated by Bostancıbaşı Terzi Hüseyin Ağa and a school was built on the ground floor. However, this school fell into disrepair over time.
The mosque was repaired in 1939.
- Prominent features of the mosque
The mosque is located in the Sultaniye district of Paşabahçe and was built elevated from the ground.
Its benefactor is Sinan Ağa, and his grave is in the cemetery across from the mosque.
The mosque was built by Bostancıbaşı Sinan Ağa, and later renovated by Terzi Hüseyin Ağa, another head of Royal Guards (Bostancıbaşı), and a school was added underneath.
The mosque has a single minaret and a single balcony, and its minaret is made of cut stone.
It is known that Terzi Hüseyin Ağa is buried near the Karacaahmet Cemetery in Üsküdar.
The benefactor of the school built underneath the mosque is Muameleci Sheikh Mustafa Effendi, but the school is now in ruins.
The mosque maintains its historical structure and its status as an important place of worship for the local people.