The insane over-the-top Ohio mansion where Mike Tyson lived and partied in the '80s and '90s is getting a complete makeover ... in Jesus' name.
The mansion is insane -- featuring marble EVERYWHERE, a hot tub with mirrored ceiling, indoor pool, tiger cages, a basketball court and more.
Tyson sold the place in 1999 ... and it's had multiple owners since then ... but now, according to the Daily Mail, it's been bought by a developer who plans to turn the property into a church.
The place isn't in terrible shape ... but it does need some work ... especially since vandals tagged the joint, leaving several "anarchy" symbols around the house.
And get this, the new owners have offered Tyson an invite to the church's first gathering. No word if he plans on going.