On 30 June 2021, NLA staff conducted a webinar entitled Tracing the History of your House. That event was recorded and is available for viewing on YouTube at https://www.youtube.com/watch?v=Qq-2lpwQ36w
There is also an earlier (2020) recording with different content that can be found at https://www.youtube.com/watch?v=AD6UWkwVY5E |
The National Library of Australia also provides a portal with links to resources drawn from several different authorities across State and Territory jurisdictions.