Does anyone have information on homes purchased by investors who already own a property? I’m curious to find out whether more homes are being acquired by immigrants or by Australians who already have a home. Not sure if this data is available, though.

There isn’t a single, definitive source for the data on homes purchased by investors who already own a home, as this information can vary by region and is often not publicly disclosed. However, some reports and studies by real estate agencies, government bodies, or research organizations may offer insights into trends in home purchases by different demographic groups, including investors and immigrants.
You might want to look into resources like:
If you’re looking for specific numbers, you may need to check multiple sources or consider contacting local real estate professionals who can provide more tailored information.