There are many different types of mortgage offers. With various interest rates and terms, from a range of providers: it’s difficult to get an overview.Instead of spending a great deal of time obtaining offers, with UBS key4 mortgages you can simply let the providers come to you: just give us a few details and you will immediately receive non-binding offers from various Swiss providers. Transparently, independently, individually and of course free of charge. UBS key4 mortgages is operated by UBS Switzerland AG.