Skip to content
← All answers · Updated 9 November 2026 · By Selvir Suke, Founder
Direct answer

What should I ask at an apartment viewing in Switzerland?

At a viewing in Switzerland, ask about money, the contract and the condition of the flat, in that order. The key questions: what is the net rent and which ancillary costs come on top, how high was last year's back-payment, what did the previous tenant pay, how high is the deposit, from when and with which notice dates. Swiss law backs several of them: ancillary costs are owed only if specially agreed (Art. 257a OR), you can ask for the previous rent (Art. 256a OR), and the deposit for a home is capped at three monthly rents (Art. 257e OR).

The checklist

TopicAsk thisWhy it matters
RentWhat is the net rent, and which ancillary costs are charged on top?You pay ancillary costs only if they were specially agreed (Art. 257a OR).
Ancillary costsHow high was the back-payment last year?The Swiss Tenants Association advises asking this, ideally in writing. You may inspect the receipts (Art. 257b OR).
Previous rentWhat did the previous tenant pay?You can demand this figure (Art. 256a OR). An initial rent can be challenged within 30 days of moving in under the conditions of Art. 270 OR.
DepositHow many monthly rents, and at which bank?At most three monthly rents for a home, in an account in your name (Art. 257e OR).
StartFrom which date, and is it flexible?Overlapping rents cost money.
NoticeWhich notice dates and periods apply?The statutory period for flats is three months (Art. 266c OR). Leases can set their own dates.
ConditionWhat will be repaired or painted before handover?The flat must be handed over fit for its use (Art. 256 OR). Get promises in writing.
HandoverIs there a return protocol from the previous tenant?You may ask to see it at handover (Art. 256a OR).
HousePets, smoking, instruments, laundry days?House rules become part of daily life.
ProcessUntil when do you need the form, and when do you decide?You know when a follow-up makes sense.

Check with your own eyes

  • Windows, damp spots in bathroom and corners, water pressure.
  • Noise with the windows open and closed.
  • Mobile reception, cellar, bike space.

Stay safe

The Swiss Tenants Association advises to view a flat before anything else and never to pay money in advance to people you do not know.

Viewings and aptari

  • Live Tours. An agency on aptari can show a flat live in the browser to many people at once. Renters join from phone or laptop when an agency offers one. The checklist above works there too: ask your questions during the tour.
  • Ready to apply. With your Tenant Passport built once, you can apply right after the viewing. On listings from other Swiss portals and from cooperatives, wherever the button shows, Apply with Aptari writes the message and adds your private dossier link. You paste and send it yourself.

This is general information, not legal advice.

Sources
Read this answer in: Deutsch · Français · Italiano
Further reading
City
Rent an apartment in Zurich
City
Rent an apartment in Basel
City
Rent an apartment in Lugano
Related questions
How do I rent an apartment in Switzerland?
Renting an apartment in Switzerland takes seven steps: (1) set your budget, rent about a third of gross income, (2) gather documents: ID…
How do I make my rental application stand out in Switzerland?
To make your rental application stand out in Switzerland, send a complete dossier within the first hour. Show income of 3× the rent at the…
What belongs in a rental dossier (Bewerbungsdossier) in Switzerland?
A Swiss rental dossier contains the application form, a current debt enforcement extract (Betreibungsauszug), proof of income, a copy of…

Apply with one dossier

Build your Tenant Passport in 10 minutes. On listings from other Swiss portals and from cooperatives, Apply with Aptari writes your message with a private link to your dossier, and you send it. On listings from aptari partner agencies one tap is enough, as soon as they list. Free to start.

Get started free