19.5acres
3playing fields
200+trees
40+benches
The best thing about Riverdale is the campus. It’s so beautiful and the place really helps you learn because you are focused and not distracted by the hustle of the city.
current student
William C.W. Mow Hall
| Year Built | 1918 |
| Key Features | Jeslo M. Harris Theater, renovated 1999 |
| John R. Johnson Student Center, built 2006 on the roof of the Zambetti Athletic Center and connecting Mow and Hackett | |
| Milstein Terrace | |
| Language classrooms | |
| Theater, dance, film classrooms | |
| College office | |
| Upper School administrative offices | |
| Silfen Courtyard |
Mow Hall. 
The Silfen Courtyard. 
Collaborating in the hallway. 
A French class. 
A Chinese class. 
The John R. Johnson Student Center. 
The Milstein Terrace overlooking Van Cortlandt Park.
Frank S. Hackett Hall
| Year Built | 1920, originally classrooms and dormitory |
| Features | Major library renovation, 2005 |
| New Middle School division opens, 2005 |
Frank S. Hackett Hall. 
Hackett is the center of Middle School life. 
A Middle School English class. 
A Middle School math class. 
The lower level of the Roger B. Boocock Library. 
A library study carrel. 
The upper level of the Roger B. Boocock Library.
Aquatic Center
| Year Completed | 2017 |
| Features | Six-lane, USA Swimming–certified competition pool |
| Locker rooms | |
| LEED silver certification |
The Aquatic Center. 
Bleacher seating. 
The building looks out on Bertino Field. 
Water polo started in 2018.
Mark A. Zambetti ’80 Athletic Center
| Year Built | 1961 |
| Years Renovated | 1998, 2018 |
| Features | Varsity gym, seating for 650 at school assemblies |
| Training gym with bleachers | |
| Fitness room | |
| Trainer’s room | |
| Locker rooms |
The Mark A. Zambetti ’80 Athletic Center is situated next to the Frank J. Bertino Memorial Field and the Aquatic Center. 
The gym. 
The gym is used for Upper School assemblies. 
The fencing room. 
The trainers’ room.