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Rankings of tall buildings
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| Floors | 9 Source: Visual check from a rendering |
| Structural Form | low-rise building |
| Main Usage | retail, rental housing |
| Status | unbuilt |
| Architectural Style | postmodern |
| Address | Chestnut Street & South 40th Street, NW corner |
| Smart Address | 4001 Chestnut Street |
| Smart Address | 48 South 40th Street |
| City | Philadelphia, PA |
| Country |  United States |
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