I've seen this house on here before - I think the owners need to realise it's not going to sell and just market it as a quirky Airbnb for hen and stag parties, special events, maybe a wedding venue? Or a restaurant/gastro pub type thing? No parking would be a major problem with any of those ideas though.
I actually love it, including the flaming crucifix and scary clown. I'm not sure about the old swimming pool in the basement though, that's a bit worrying.
Unless I have won £72 million on the lottery tonight, I won't be buying it however.