| Social Service Building | |
| Location: | 311 S. Juniper Street, Philadelphia, Pennsylvania |
| Coordinates: | 39.9458°N -75.1633°W |
| Built: | 1923–1924 |
| Architect: | Horace Trumbauer |
| Architecture: | Federal Revival |
| Added: | February 20, 2002 |
| Area: | less than an acre |
| Refnum: | 02000063 |
Social Service Building is a historic office building located in the Washington Square West neighborhood of Philadelphia, Pennsylvania. It was designed by noted Philadelphia architect Horace Trumbauer (1868-1938) and built in 1923–1924. It is a 10-story, steel frame brick clad building with limestone and terra cotta ornament in a Federal Revival style. The main entrance features an oversized door with fanlight, framed by Ionic order columns.[1]
It was added to the National Register of Historic Places in 2002.