Have you ever wondered, while sipping your Sunday hangover coffee in the kitchen, who lived in your apartment and sipped coffee there 100 years ago ? The answer to that question is just a few clicks away.
First, a quick tip: If you ever find yourself longing for 1920s Berlin and its seedy jazz bars, then check out this resource.
Neighborhood History: From Coal Store to Vintage Shop

The Berlin State Digital Library has unearthed a treasure trove for all neighborhood history buffs: Berlin’s historical address, telephone, and business directories from 1707 to 1991/1992 are now fully available online.
You can look up your grandparents’ phone number and see which neighborhood your grandparents, parents (or you yourselves as children) grew up in. And you can even go back further— all the way to 319 years ago!
The ultimate time machine for your neighborhood

The old address books document the real Berlin through changing times and political systems. Of course, it’s especially fascinating to take a look at your own neighborhood. Where you enjoy your cappuccino today on Neukölln’s Weserstraße, cigar makers and coal merchants still had their shops in 1926.
On Kastanienallee in Prenzlauer Berg, umbrella repairers and hatmakers lined the street instead of expensive boutiques. And on Torstraße in Mitte (which was still called Elsasser Straße back then), the air reeked of horse-drawn carts and breweries instead of vegan truffle pasta.
Here’s how to start your journey back in time to old Berlin

You don’t have to trudge halfway across town or climb a rickety ladder to fish dusty files off high shelves. All the information is easily accessible online.
- All available digitally: Just visit the Central and State Library of Berlin’s web portal and search for the address books.
- Searching for Streets and Names: Pick an exciting year (for example, exactly one hundred years ago!). These thick tomes are sorted either by name or directly by district, street, and house number!
- The Fraktur Trick: Sometimes you’ll still find Old German script in the books. Don’t let that put you off. If you really can’t make it out, you can decipher the texts with Google Lens!