I bought a house that had a similar title history, but worse. It was owner built and owned by the owners for 2 years after the build, then owned by HUD, then a family, then a bank, then a family then HUD again, never more than 2 years in one owner.
It was abused and a fixer upper when I bought it. While vacant the teens across the street used it as a party house, bat against toilets, and fists through the walls. Their mother was on the school board and a 'big shot' in her own mind.
After I bought it, I met with the teens family ( 5 boys, all out of control) and explained that I would press charges and make sure that their kids were arrested, even if it was a citizen's arrest. They would go to juvie hall if they entered my property line. I also explained that I would make sure that the media knew that her kids were arrested. The media would maybe withhold the names, but would tell enough that everyone would figure it out in a small town. I let them know that I had several uncles who were cops, or retired cops and I had no tolerance for her kids doing anything that bothered me or my girls or my home.
The adults divorced within a year, the lady leaving, and the kids just kept disappearing ( I figured live-in school or treatment, never knew, never cared.) The man moved out when their house sold, again within a year. The kids never bothered me
They stayed far away. All the neighbors were glad to see them gone.
I am not sure if the 5 teens contributed to the problem or not about the house title.
The house did have one pretty bad problem. IT was built on a hill with a wooden deck that covered a porch with a porch roof and secondary entrance door below. The area above and past that porch roof leaked into the house, into an internal hallway. (The house is offset, not squared off for each level.) To fix the roof, the deck needed to have boards removed. It was a big project. That roof had 8, yes EIGHT layers of roof on it and it was less than ten years old. It leaked bad, like a flood into the hallway. I had lots of people try to fix it for the first 2 years.
FINALLY figured it out! The deck was levered off the house. The house was lower that the street end of the deck so water ran towards the house. The deck support beams and porch roof beams went into the house and the water followed the main support boards into the house to that hallway, where they ended, and dumped the water into the house.
So the deck was redone with nothing going into the house, but attached to the outer frame of the house. Same for the porch roof. NO WATERFALL IN THE HALLWAY!
That is why I think people moved from that house, and why they could not sell it either!