I also have another story, though this is a "ghostly" one.
My aunt owns an old farmhouse in our area. It has been extended over the centuries, but the oldest part of the house dates back to the 16th century.
It's a very odd property. Up until the "incident", we used to go there sometimes for birthdays and Christmasses and I never felt comfortable. The place was cold and imposing, and people's voices always seemed muted in the rooms, which is strange considering that the type and age of the house means that the rooms are fairly small.
Nevertheless, one night, my DPs had a falling out and my DM went up to my aunts to stay. My aunt was staying elsewhere at the time (she was moving out), so the house was empty. I went up to sit with my DM one evening to make sure she was alright.
When I got there, I made coffee and we started talking. But almost from the start, I had a very uncanny feeling. I kept looking over my shoulder because I could kinda feel something behind me, watching.
Of course, after a couple of hours, I needed the loo. There was some reason why I couldn't use the downstairs one, so I had to use the upstairs bathroom. I'd never actually been upstairs in the house before, and as soon as I got to the top of the stairs, all the hairs on my neck stood up.
The sense of an overwhelming presence was potent up there. I nearly bombed back down the stairs, but then I thought "don't be so silly, don't freak your mum out and, besides, you need the loo." So I carried on down the hallway to the bathroom. I switched the light on, and went to the loo, and noticed a pile of papers on the floor. After washing my hands, I went to look at them and on top was a family tree of a family that wasn't ours. I thought that was a bit odd, but went to go downstairs.
I put my hand on the doorknob to turn it and it just came off in my hand, the whole thing -- and the sense of a presence in that bathroom dialled up to a million. I actually started to panic, it was that bad. I tried to put the knob back on to open the door, but the central spindle just wouldn't turn. I took the knob off again and tried to turn the spindle with my fingers; it just wouldn't budge. And the sensation of something in that room was intense and it seemed to be coming closer and closer. I started banging furiously on the door for my mum to come and let me out.
When she did, the presence just disappeared. With the door open, I put the knob back on and the door spindle turned just fine. I told her I had felt very strange in that bathroom and she said that the door had opened just fine for her that day.
A few days later, I carefully asked my cousin about the house and she told me she had never liked living there. She said it was strange and some funny things had happened. She also told me that when they first moved in, a local historian had called my aunt and told her some odd things about the house, that there had been a strange death there back in the 1800s, and to never hold a seance there because something bad had happened at one during WWII. Even more weird was that a relative of an old owner of the house had sent my aunt a family tree of his family -- and I realised it was that I had seen in the bathroom that night.
Being an academic-type, I became rather intrigued and did a bit of research. I discovered it was likely that the house was on a very ancient site indeed and had probably been a farm since the Iron Age due to it lying on a springline on the hill.
Though my aunt still owns the house, no-one lives there. She has tried to rent it out a few times, but it hasn't worked out for various reasons.
I have never been back since, but I swear ... I am not a "woo" person but there is something not right with that house.