lol did'nt want to seem rude, but it just seems like you were judge, jury and executioner.
As Skater said, it's mainly a good area and worth looking.
Each suburb has it's good parts and bad parts.
The only places I'd be weary of is Airds & Claymore and adjoining areas.
I would never say "never" but it would have to be a darn good deal for me to consider buying there. Of course if the HC would lease my property and indemnify me for damages for no extra fees, I'd give it a good look.
Rosemeadow actually has some very good parts, and a few blocks to stay away from. But most part i think is quiet good with many high % owner occupied blocks worth looking at. And they are far and out of the way of the "not so good" parts.
Same with St Helens Pk. I think the newer areas are worth looking into. I remember most as they were being built.
Ambarvale is the oldest suburb of the 3 and is really a mixed bag. it has some good areas worth looking into but a much higher % of HC. So imo not as good as the others.
Many streets are HC, but look like normal houses, and you would'nt know unless you knew someone that lived there. Some are privately owned and leased to HC, so title searches can be misleading.
Dont forget Campbelltown itself. There are still many old houses, owner occupied on large block with potential for renovation/subdivision.
And the council is slowly expanding it's medium density areas near & around the CBD.
Same goes with Leumeah, but somehow i never got good "vibes" with more than a few streets there.
Recently I went out for a look and was surprised at how affordable it has become. And as Luvvit pointed out, you can get ~5% cashflow with a bit of effort.
But how much CGs??
Well in the early 90's you could buy a 3Br 1LUG brick house for 100/120k and rent it out for 160-180 wk.
So they more than doubled in about 10yrs, with prices coming down since 2003.
well there's my 20c + 2c GST.