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Date
Thursday, November 19 2026
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Time
4:30pm - 5:30pm
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Location
Photo caption and credit:
Southeast Neighborhood Library, Quinn Evans
Southeast Neighborhood Library is one of four Carnegie-funded libraries in Washington, DC. Constructed in 1922, it has served the Capitol Hill community for over 100 years. It occupies a triangular site at the intersection of 7th and D Streets SE, with South Carolina Avenue to the south. The building sits on a landscaped berm with the historic public entry on 7th Street, facing a public plaza with the Eastern Market Metro Station. In addition to providing a new universally accessible public entrance, the modernization and expansion provides additional meeting and gathering spaces; expands space for children's programs and early learning environments; and preserves and rehabilitates the historic landmark.
The project expands the original 8,500 square-foot structure to over 19,000 square-feet. Due to site constraints and the library's historic nature, much of the building expands below grade. The original basement level was lowered to align with the sidewalk level to the south, and an additional level was provided below it. A skylight is introduced in the landscaped berm, which provides natural light for the children's collections and program spaces at the lower floor, creating a warm and inspiring environment for children's activities. This is made possible by floor openings in the center of the library at the upper and ground floors, that allow daylight to filter down from a new skylight in the historic main roof.
Learning objective 1
Discuss the challenges of adapting a historic, Carnegie-era library to meet the evolving needs of a contemporary urban library.
Learning objective 2
Describe the process for preserving and restoring the character-defining features of a historic structure, while addressing the technical challenges of expanding below grade at a dense urban site.
Learning objective 3
Describe the process for re-interpreting the landscape design for the historic site.
Learning objective 4
Identify the strategies for integrating historic preservation, restoration, and new construction on a public library project with significant site constraints.
Presented By:
Anthony Harris - Quinn Evans



