Mosque with the capacity of 5,000 worshipers, a center of worship and Islamic studies, as a manifestation of servitude to Allah SWT.
Besides fardhu activities, masjid assalaam also function for social activities (Open Together Community, Ijab Qabul, Pilgrim Manasik, Pengajian Akbar) also for students activities.

As many as 102 classrooms with the following descriptions: the classrooms of 7 x 8 m size are 84 rooms, and the classrooms of 8 x 9 m are 18 rooms, as place of learning activities and extracurricular activities, which are all equipped with air conditioner, and LCD Projector and Internet network.

Mathematics and Science Laboratory Building comprising:
Physics Laboratory
Chemical Laboratory
Biology Laboratory
Multimedia Laboratory equipped with 17 inch LCD monitor computers, and 24-hour internet connection, as many as 3 rooms, each containing 40 units of computers

Library Building with more than 25,000 books as its collections, following extensive reading room, as well as 2 separate audio visual rooms for male and female students with air-conditioning facilities.

a. Indoor, consisting of four badminton courts and several table tennis.
b. Outdoors, consisting of fields of sepak takraw, volleyball, and basketball for boys and girls, the football field and four futsal arenas

Assalaam Center building as the center of administrative offices of the school units, Assalaam ZIS Center, organization of students, and indoor sports facilities, auditorium, internet cafe, Laboratory Science, banks, ABC (Assalaam Business Cooperation) and a stage for performing arts.

 
Resto Assalaam, furnished with kitchen (cooking utensils), is a modern and hygienic kitchen, as well as the dining facility for male and female students which are equipped with televisions

Assalaam Medic Care (AMC), equipped with medical officers and specialists, psychologists, obstetrics, dentists, skin doctors, and rooms for staying overnight patients for males and females, as well as an ambulance.

Gazebo room for rest and that can be used for parents when visiting their son / daughter in the boarding school. In addition, the gazebo is also used for other extracurricular activities

Astronomical Observatory and Platform as to observe the new moon, the celestial bodies and other astronomical events, as well as a learning place for astronomy activists in Indonesia.

The dormitory with the capacity of 2,450 students consists of :
The male large rooms (kamsartra) 55 rooms, the female large rooms (kamsatri) 31 rooms, with facilities of double-deck beds, wardrobes, ceiling fan, bathroom outside.

The rooms to accommodate 3 male students (kagatra) 22 rooms, to accommodate three female students (kagatri) 32 rooms, with facilities of cupboard, table / chairs to study and beds, and a bathroom outside.

The rooms to accommodate four male students (kapatra) 66 rooms, to accommodate  four female students  (kapatri) 126 rooms with cupboard, table / chair to study,  bed, and a bathroom inside.

The meeting room/hall consists of four (4) rooms.
• 2nd floor with a capacity of 200 people
• The 1st floor is a meeting room with a capacity of 20 people.
• 2nd floor (female Complex) with a capacity of 400 people
• 1st floor of Assalaam Center with a capacity of 1500 people