Get in touch

Found a bug, spotted wrong data, or have an idea for what to add next? I'd like to hear it.

If you're reporting incorrect data, including the address you searched and what looked wrong helps me track it down faster.

About the data

500meters pulls from public Gemeente Amsterdam and national open-data sources. If a figure looks off, it usually traces back to the original dataset, but let me know either way, since some issues are mine to fix. Read more about the sources.