| Kudan | |
|---|---|
九段 | |
 | |
 | |
| General information | |
| Status | Completed |
| Town or city | Tokyo |
| Country | Japan |
| Coordinates | 35°41′49″N 139°44′57″E / 35.69694°N 139.74917°E |
| Current tenants | Philippine Ambassador to Tokyo |
| Construction started | March 1933 |
| Completed | January 1935 |
| Owner | Government of the Philippines |
| Technical details | |
| Floor count | 2 |
| Design and construction | |
| Architect(s) | Tokisuke Yokogawa |
| Architecture firm | Yokogawa Construction Takenaka Corporation |
| Designations | National Historical Landmark, 2013, by the National Historical Commission of the Philippines |
The Residence of the Philippine Ambassador to Tokyo, informally known as the Kudan (九段), is the official residence of the Philippine ambassador to Japan. It is located in 1-1-1 Fujimi, Chiyoda-ku, Tokyo, Japan. It is called the "crown jewel of Philippine foreign service" and became the first officially designated National Historical Landmark outside Philippine soil.