These are nice GEO + houses (homes would be little better for real estate, but houses also good)
Any real estate agency in this cities might use them.
Now, question is if they are comfortable to use .com in australia, or would prefer they local ccTLD - real estate agencies are usually few people, and usually goes with ccTLDs in most countries - they after all are targeting local citisiens, who are also used mainly no ccTLD.
Anyway, if end users like them, they can fetch 2-3k easily