Inside Anthony Hopkins’ House of Horror!

His Malibu mansion is sliding into sea!

Inside Anthony Hopkins' House of Horrors
Coleman-Rayner (2); Getty Images

Movie madman Anthony Hopkins is dangerously close to the edge — his Malibu mansion is threatening to tumble into the Pacific Ocean!

The 81-year-old actor’s California home miraculously escaped deadly wildfires that razed neighboring properties in November.

But these exclusive National ENQUIRER photos show it’s teetering precariously atop a rapidly receding cliff.

Anthony — best known for his creepy portrayal of cannibalistic serial killer Hannibal Lecter in Silence of the Lambs — is believed to have abandoned his crumbling compound for another house he recently purchased in the L.A. area for $6.6 million.

A real estate source told The ENQUIRER: “Wow! It really is about to fall into the sea. The only thing that could save it would be a huge — and expensive — retaining wall.”