# Opinion: Welcome to the BAG: The Dutch Building and Addresses database

https://berthub.eu/articles/posts/dutch-postcode-and-building-database/

Recently, I wrote a small open source tool to make the official Dutch national address & building database more accessible. More about the tool below, but first an introduction. Last data update: 2026-07-08 If all you need is an up to date CSV file (or sqlite database) of all Dutch addresses, their zipcodes and coordinates, scroll down to the end. If all you need is a web service, try For more details (including a live demo), do read on.

Publisher: Bert Hubert's writings — Opinion / commentary.

---

Canonical URL: https://qwibbit.com/q27271

Created: 2026-10-27T04:17:34.219743+00:00

Last edited: 2026-10-27T04:17:34.219743+00:00

Board: 3

Origin: Syndicated

Original source: https://berthub.eu/articles/posts/dutch-postcode-and-building-database/