East Center City Commercial Historic District | |
 700 block Chestnut, East Center City Commercial Historic District, April 2010 | |
    | |
| Location | Roughly bounded by 6th, Juniper, Market and Locust Sts., Philadelphia, Pennsylvania |
|---|---|
| Coordinates | 39°57′5″N 75°9′33″W / 39.95139°N 75.15917°W |
| Area | 88 acres (36 ha) |
| Built | 1799 |
| Architectural style | Late 19th And 20th Century Revivals, Late Victorian, Federal |
| NRHP reference No. | 84003531[1] (original) 100002523 (increase) |
| Significant dates | |
| Added to NRHP | July 5, 1984 |
| Boundary increase | May 24, 2018 |
The East Center City Commercial Historic District is a national historic district located in the Washington Square neighborhood of Philadelphia, Pennsylvania. It encompasses 287 contributing structures, including large and small commercial buildings, banks, hotels, newspapers, clubs, and restaurants.
This district was added to the National Register of Historic Places in 1984, and underwent boundary adjustments in 2018.[1]