The small old quarter on the right bank around Claraplatz, which the canton named on 29 May 2026 as one end of the corridor its drug-enforcement operation covers. Busy, central and well used; the documented problem is street dealing around the square and the Claragraben, reported as a policing and nuisance issue rather than a risk to passers-by. With 2,535 residents it is one of the smallest areas on this map, so a single street sets its character. Sources: Kanton Basel-Stadt media release, 29 May 2026; IG Kleinbasel.
Altstadt Kleinbasel — Basel, Switzerland
🟡 Local-source safety assessment · 21 areas reviewed individually Methodology →
Average day
Average night
In detail
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Booking.com has no separate search area for this neighbourhood, so this link searches the whole city rather than just this area.
This rating comes from a structured local-source assessment. This specific area was reviewed against credible local sources — local and national news, municipal and police-published material, and official surveys where they exist — and the signals were consolidated across sources rather than taken from any single report, with the reasoning and the sources shown above. Basel publishes no comparable neighbourhood-level crime dataset; where a city does publish one, Wandroz uses it instead of an assessment. Where a review finds nothing documented, that is recorded as no findings rather than as a safety rating.
Frequently asked questions
Is Altstadt Kleinbasel safe?
Wandroz currently rates Altstadt Kleinbasel in Basel as roughly average compared to other neighbourhoods in Basel, both by day and after dark. This comes from a structured local-source assessment: an area-level review of credible local sources — local and national news, municipal and police-published material, and official surveys where they exist — consolidated across sources rather than taken from a single report. Basel publishes no comparable neighbourhood-level crime dataset; where a city does, Wandroz uses it instead.
Is Altstadt Kleinbasel safe at night?
At night, Altstadt Kleinbasel is rated as roughly average compared to other neighbourhoods in Basel. If you're unsure, it's worth checking recent local reviews for your specific street or block, since a neighbourhood-wide rating can't capture block-by-block variation.
Is Altstadt Kleinbasel a good area to stay in as a tourist?
Altstadt Kleinbasel's day rating (roughly average compared to other neighbourhoods in Basel) is the more relevant one for typical daytime tourist activity; check the night rating too if you'll be out late. Note that the Booking.com link on this page searches Basel, not Altstadt Kleinbasel specifically: Booking does not list this neighbourhood as a destination of its own, so check each property's address against the map above.
Is there official crime data for Altstadt Kleinbasel?
Not an official government crime feed — Altstadt Kleinbasel's rating comes from Wandroz's own current local/national press and survey research for this specific area instead (see the note on this page for what was checked and the sources used). An absence of recent negative coverage is treated as inconclusive, not as proof the area is safe. If you live in or know Altstadt Kleinbasel well, you can suggest a correction using the link below.
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