Quite a lovely sight. The fruits look like Angophora, because they have longitudinal ribs, and the flowers are terminal and compound, i.e. clustered on branch ends, leaves are opposite, and some of the Angophora species are trunk-branch resprouters. So for now best listed as Angophora sp. If you can revisit include in the new sighting close ups of the fruits, leaves and bark (if there is some that is not still black with charcoal). Then the NatureMapr timeline function can track the post-fire recovery.