Object dataJoin to edit
| Building Mass Height | 23.7 m |
| Architectural Height | 23.7 m Source: NYC Open Data Building Footprints |
| Main Roof Height | 23.7 m Source: NYC Open Data Building Footprints |
| Building Mass Height | 23.7 m |
| Floors | 5 Source: New York City Department of Buildings Mass Import |
| Completion | 1900 |
| Structural Form | low-rise building |
| Main Usage | library |
| Status | existing |
| Address | 229 Madison Avenue |
| Smart Address | 229 Madison Avenue |
| Smart Address | 24 East 37th Street |
| Smart Address | 225–231 Madison Avenue |
| City | New York City, NY |
| Country |  United States |
