| Key | Value |
| area | yes |
| building | yes |
| building:levels | 4 |
| description | The oldest structure within the Key West Naval Station historic district. |
| heritage | 2 |
| heritage:operator | nrhp |
| heritage:website | https://www.nps.gov/subjects/nationalregister/index.htm |
| historic | maritime |
| nrhp:criteria | (A), (C) |
| nrhp:inscription_date | 1984-05-08 |
| old_name | Quarters R |
| old_name:1845-1943 | United States Marine Hospital |
| protection_title | private |
| ref:nrhp | 84000915 |
| source_ref | https://catalog.archives.gov/id/77843310 |
| start_date | 1845 |