Don't you pay dues to them or something as a resident of the subdivision where you live?
Yes
I've never lived in a place with an HOA, but I thought they traditionally provided community support and cohesiveness to the place they encompass.
Yes, usually
Have you ever done Craig's List? Has anybody out there? If so, what have the responses and the money-making capability been like?
I've put a couple of things on Craigslist, and it works well. I've also bought things off of Craigslist, and will use it again. No fees like you have on eBay, but the chances of finding something you are really looking for is more challenging.
I don't have any knowledge of the effectiveness of a
garage sale announcement, although they do have a separate heading for it for Phoenix.
That is all.