When it comes to interior design and house layouts, everyone has their own preferences and opinions. Some people like things neutral and basic, and others like funky-coloured walls and a little bit of pizzazz here and there. Some people like their own unique needs met, like a closet for something very specific or an appliance in a strange place. This is all fine and dandy, but too many customizations lead to some interesting homes when the time comes for a sale.

At some point in time, most people's houses will become for sale for whatever reason. This may take hundreds of years depending on family, but through all of those years, some interesting and unique renovations take place. This results for some peculiar photos being posted in the ads.

Many people choose to share the images of these strange housing ads online for all to see. Whether it's a funnily shaped pool, a wall with some character, or an oddly terrifying basement, here are 25 images found on Zillow ads that made people a little confused and curious.