'My landlord sent the same photo three times': Zurich renters speak out on duplicate listing deception

The flat on Langstrasse looked perfect in the listing: bright parquet floors, a south-facing balcony, a kitchen that appeared freshly renovated. When one Zurich renter responded to the ad on a major Swiss property portal last spring, the agent confirmed a viewing slot within hours. Only at the door did she realise she had already toured the same apartment, under a different address, the previous weekend. The photos were identical. The price had gone up by 180 francs a month.

That experience, shared by multiple renters contacted for this article, sits at the centre of a growing frustration in Zurich's housing market: the deliberate or careless recycling of property photographs across multiple listings, sometimes for different units, sometimes at different prices, and sometimes for flats that no longer exist. With Zurich's residential vacancy rate sitting at roughly 0.1 percent according to figures published by Stadt Zürich in its most recent Wohnungsmarktbericht, the power imbalance between landlord and tenant is stark enough that most people simply keep scrolling rather than complain.

A city with no slack in the system

The broader housing crisis gives the duplicate-image problem its particular bite. Mieterinnen- und Mieterverband Zürich, the city's main tenants' association, headquartered near Stauffacher, has documented a pattern of complaints about misleading listings over the past two years, though the organisation has noted that duplicate imagery is difficult to prosecute under current Swiss tenancy law, which focuses on contractual terms rather than advertising standards. A spokesperson from the association was not available for comment by press time.

Renters in Zürich Wiedikon and Aussersihl — neighbourhoods that have absorbed significant housing demand as Kreis 1 prices pushed families outward — describe checking the same listing on Homegate and Immoscout24 simultaneously and finding the same bedroom photograph tagged to addresses 600 metres apart. One person described spending three Saturdays visiting flats in Altstetten before realising that two of the five listings he had responded to used photographs from a single apartment that had been rented out months earlier. His viewing fees, for trips involving public transit and a half-day off work each time, added up to time he cannot recover.

The problem is not purely Swiss. Berlin's Mietwohnungsmarkt and Amsterdam's notoriously tight rental sector have both seen consumer groups push for photo-verification requirements on listing portals. In Zurich, no equivalent regulatory proposal is currently before the Gemeinderat. The Fachstelle Wohnversorgung, the city office responsible for housing supply coordination, has focused its 2025-2026 mandate on expanding subsidised Genossenschaftswohnungen rather than on portal advertising conduct.

What renters can do now

There are practical steps available to anyone navigating a search. A reverse image search on any photograph before booking a viewing takes under a minute and will surface duplicate postings across portals. The Schlichtungsbehörde in Mietsachen — the rental mediation authority — is the correct first stop if a tenant believes they signed a contract based on materially misleading advertising, though legal experts note this route is most effective after, not before, a lease is signed.

Homegate and Immoscout24, both of which operate portals accessed by the majority of Zurich flat-seekers, have terms of service prohibiting duplicate or misleading listings, but enforcement relies largely on user reports rather than automated cross-checking. Neither platform has announced technical changes to address the issue as of July 2026.

For renters, the calculus is bleak. With average advertised rents for a three-room flat in Zurich now regularly exceeding 2,800 francs per month according to data tracked by Wüest Partner, the cost of wasted viewings is real — and the temptation to ignore a suspicious listing rather than forfeit a potential home is even more real. Until either the portals or the regulators move, the advice from housing advocates is the same: screenshot everything, search the images, and read the fine print before you take the tram to Altstetten.