This incredible home has to be one of the most bizarre in the world, not just America! With its bold colour palette and undulating, blob-like towers – not to mention the kooky cartoon characters and dinosaurs decorating the lawn – the structure has become legendary in the town of Hillsborough, California.

The bubble home was built in a rather unique way back in 1976. Its distinctive shape was designed by William Nicholson and created by spraying a concrete mix, called shotcrete, onto steel mesh that was wrapped around a series of large balloons.

America’s 'ugliest' homes from Alabama to Wyoming