75 Buildings That Changed Their Purpose But Not Their Appearance, And The Results Are Hilarious

Seeing a church turned into a nightclub or a shopping mall used as a university can definitely feel a little strange at first. We tend to associate certain buildings with one very specific purpose, so it can be surprising when they suddenly take on a completely different role.

However, these transformations are actually part of a common approach to architecture known as adaptive reuse, which means taking an existing building and changing it so it can serve a new purpose instead of tearing it down.

According to the University of the Built Environment, adaptive reuse can allow much of a building’s original structure, design, and character to remain while the space itself is changed to suit a new use.

That could mean turning an old office into apartments or converting a warehouse into shops. The basic idea is to make use of what is already there rather than starting again from scratch.

One of the biggest reasons for doing this is sustainability. Demolishing a building uses a lot of energy and creates waste, while putting up a replacement requires even more materials and resources.

By keeping an existing structure and adapting it, developers can avoid some of that environmental impact and give the building a longer useful life.

There can be financial benefits too. The University of the Built Environment explains that adapting an existing property can sometimes cost less than demolishing it and building something new in its place.

It may also take less time. Older buildings can still be updated with modern heating and ventilation systems, which can make them more comfortable and more energy efficient once they are being used again.

Another reason people choose adaptive reuse is that old buildings often carry a lot of history with them. Even if their original purpose is no longer needed, their appearance may still be familiar to the people who live nearby.

Keeping those recognizable features can help a neighborhood hold on to some of its character while allowing the building to remain useful.

Autodesk explains that this is one of the main differences between adaptive reuse and traditional historic preservation. Historic preservation usually focuses on keeping a building as close as possible to its existing form.

Adaptive reuse gives architects more freedom to make changes, as long as enough of the original structure remains to make reuse worthwhile.

The changes can also be much bigger than simply renovating the inside of a building. In New York City, for example, the High Line was once an elevated railway before it was transformed into a public park.

Denmark’s Jægersborg Water Tower also found a completely new use when it was converted into student housing and a youth center. Both projects show just how different a place can become while still keeping part of its original identity.

So while some of the transformations in this collection may look unusual or even funny, there is often a very sensible reason behind them. Repurposing an existing building can save resources and preserve some of its history. 

On top of that, it can give the structure a whole new life. Sometimes changing what a building is used for is exactly what allows it to stay useful for years to come.