A long long time ago, in a galaxy far...... just kidding but it was the late eighties and some mates and me used to go to this large vacant house in ashfield for some supernatural fun. Now I'm a bit of a sceptic but this place was just freaky - my best mate witnessed another friend being (seemingly) picked up by nothing and slammed into the road outside the house as they were getting away and three of them couldn't pull him off the road until whatever it was let him go... no sh*t. I can't remember the name of the street but it was in an area of Ashfield that had a lot of large older style homes on big blocks. This one had a three metre brick wall around it with an even bigger double iron gate at the front. It had a couple graves in the front yard and if my memory serves me correct one of them still had a shovel still in it. Now as we are talking more than twnety years ago I would speculate that the home has since been gutted and renovated and sold for a fortune (it would be heritage listed) but can't say for sure if it's still a vacant house - google it I reckon you'll find something. Back then it was just word of mouth.
Good luck