620 W 116th St
Designed in the Beaux Arts style by Schwartz & Gross and built in 1906 as the "Porter Arms" apartment building.
| Location | 620 West 116th Street (at the corner of Riverside Drive) |
| Population | A mix of upperclass students, primarily Seniors |
| Room Layout | Singles and double rooms in 4-, 5-, 6-, and 7-person suites (floor plans) |
| Furniture | Bed (XL Twin), desk, chair, dressers, and either a freestanding wardrobe or closet |
| Security | 24-hour access attendant at the front desk (phone number) |
| Internet | WIFI access |
| Bathrooms | Each suite shares a bathroom. Students are responsible for cleaning their suite bathroom. |
| Kitchens |
Each suite has a kitchen with a sink, gas stove, refrigerator, and cabinet space |
| Laundry | Located in the basement (more info) |
| Mail & Packages | All students receive mail & packages in the Student Mail Room |
| Accessibility | The entrance is accessible and the elevators stop at all floors. However, Suites 1A, 1B, and 1C have steps leading to them and are not wheelchair accessible. |
| AC |
620 does not have air-conditioning |
Note: Smoking is not permitted in any Barnard residence hall.