| Key | Value |
| addr:city | Newburyport |
| addr:housenumber | 25 |
| addr:postcode | 01950 |
| addr:state | MA |
| addr:street | Water Street |
| architect | Robert Mills |
| building | yes |
| heritage | 2 |
| heritage:operator | nrhp |
| heritage:website | https://www.nps.gov/subjects/nationalregister/index.htm |
| historic | maritime |
| museum | history |
| nrhp:criteria | (A), (C) |
| nrhp:inscription_date | 1971-02-25 |
| old_name | Custom House |
| old_name:1835-1910 | U.S. Customhouse |
| protection_title | Add Ownership |
| ref:nrhp | 71000089 |
| source:old_name | https://web.archive.org/web/20171220190653/https://www.gpo.gov/fdsys/pkg/CZIC-f74-n5-p67-1978/pdf/CZIC-f74-n5-p67-1978.pdf |
| source_ref | https://catalog.archives.gov/id/63794720 |
| start_date | 1835 |
| tourism | museum |
| website | https://customhousemaritimemuseum.org/ |
| wikidata | Q7889707 |