'My Property Doesn't Exist Anymore': Istanbul Residents Speak Out as Duplicate Land Registry Images Create Legal Limbo

Hundreds of Istanbul property owners are caught in an administrative deadlock after duplicate scanned images in Turkey's digital land registry database — the Tapu ve Kadastro Bilgi Sistemi, known as TAKBİS — have caused ownership records to either mismatch or appear twice under different parcel numbers. The problem, which has surfaced repeatedly at district cadastre offices across the city since at least early 2025, is forcing residents through months of bureaucratic correction procedures with no guaranteed timeline for resolution.

The issue matters now because Istanbul's property market is under acute pressure from multiple directions. Inflation driven by the Turkish lira's sustained weakness has pushed average apartment prices in central districts above 15 million lira, according to Endeksa real estate data from the first quarter of 2026. Owners who cannot produce clean title documentation are effectively frozen out of transactions at a moment when many need liquidity. For those living in buildings flagged under Istanbul Metropolitan Municipality's ongoing urban transformation zones — particularly in high-seismic-risk districts identified after the February 2023 Kahramanmaraş earthquakes — a compromised registry record can also block access to state-backed relocation support.

Kadıköy to Fatih: The Neighbourhoods Bearing the Brunt

At the Kadıköy Tapu Müdürlüğü on Moda Caddesi, the waiting room has been consistently overcrowded on weekday mornings since March. Residents describe turning up before 08:00 to secure a numbered ticket, then waiting three to four hours only to be told their correction file has been referred to the General Directorate of Land Registry and Cadastre in Ankara. In Fatih, near the Cerrahpaşa neighbourhood, owners of older apartment blocks built before the 1999 Marmara earthquake say the digitisation of their paper-era deeds introduced mismatched parcel coordinates, and at least one community association in the district has been circulating a petition calling for an expedited review process.

The Eminönü-based legal aid organisation Kentsel Dönüşüm Hukuk Merkezi has reported a marked rise in consultations related to cadastral errors since January 2026. Lawyers there say the correction process formally requires a notarised application, a surveyor's technical report, and in disputed cases a civil court order — a sequence that routinely takes six to twelve months and can cost between 25,000 and 60,000 lira in professional fees, putting it out of reach for lower-income households.

What Owners Are Being Told to Do

The General Directorate of Land Registry and Cadastre issued a procedural guidance circular in February 2026 outlining a dedicated correction pathway for TAKBİS imaging errors, with district offices instructed to prioritise files linked to urban transformation zones under Law 6306. Property owners whose records are affected are advised to first obtain a current title extract — an güncel tapu kaydı — from e-Devlet, Turkey's government digital services portal, to confirm whether the duplication appears in the live database. If it does, the next step is filing a formal correction petition directly at the relevant district cadastre office rather than through a notary, which trims one step from the standard procedure.

Housing advocacy groups affiliated with the Istanbul Bar Association's property law committee are urging residents not to sign any sales agreements or mortgage contracts until they receive written confirmation from the cadastre office that the record is clean. Signing on a compromised title, they warn, exposes both buyer and seller to potential annulment proceedings. For the hundreds of families in Bağcılar, Zeytinburnu and other districts where urban transformation is already under way, the practical message is starker: do not assume a construction firm's promise to handle the paperwork is the same as holding a corrected deed. Get the documentation yourself, in writing, before any demolition notice is accepted.