noted as common in the area…https://theaustralianinterestingness.wordpress.com/2020/04/01/the-natural-and-the-artificial-in-suburban-kiama/ the area I recorded was historically used
In growth habit and height (c. 1 m) this looked somewhat different from the common species I am familiar with, namely aspera, clarkei, melanocapa, sieberiana.
An interesting read about eucalyptus/corymbia/angophora:
https://anpsa.org.au/genera/eucalypts-eucalyptus-corymbia-angophora/