Balmain Post Office Post office Purpose built with courthouse and police station adjacent, which has served the community since 1887. It comprises a grand two storey building with prominent clocktower setback from Darling Street. Locate -33.856674730684, 151.17757889624 Milestone Constructed 1885 - 1887 {"name":"Constructed","target":"","target_text":null,"date":{"#markup":"<span class='date'>1885<\/span><span class='separator'> - <\/span><span class='date'>1887<\/span>"},"date_start":"1885","date_end":"1887"} Position Architect Barnet, James 1885 - 1887 {"name":"Architect","target":"Barnet, James","target_text":null,"date":{"#markup":"<span class='date'>1885<\/span><span class='separator'> - <\/span><span class='date'>1887<\/span>"},"date_start":"1885","date_end":"1887"} Type Post office {"name":"Post office","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}