Odd recurring dream that seems to change only slightly each time.

I keep dreaming of my old house that I used to live in with my parents back in the early to mid 2000's. It's worth noting that I believe in the paranormal and this house gave me many personal experiences. Every time I dream of it now, the house is always in some sort of disrepair: flooded basement, holes in the floor that lead to the basement, overflowing toilets, etc. But the majority of the times that I remember it's always the hole in the floor leading to the basement that pops up (the basement was the source of my paranormal experiences). Every time, the house layout is just slightly different from before, but the vibe is ALWAYS the same: it's eerie, it's empty, it's creepy and is always very nostalgic I guess? Like, for some reason, I'm always longing to return. Also, whenever I dream of a dead relative, it's always somewhere in this "house", I even dream about my dog in it (he was poisoned by the neighbors). But with my dog, a husky, his markings are totally different from his actual body. He's all white, but it's definitely him.