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Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs

A practical tenant checklist before signing the contract and collecting the keys

10 min read Your Home Turkey

Renting Legal Istanbul Guide

Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs: illustration
Photo: Maurice Flesier, Wikimedia Commons, CC BY-SA 4.0, https://commons.wikimedia.org/wiki/File:Colorful_apartment_buildings,_Istanbul,_Turkey.jpg.

A safer tenancy starts before the contract is signed. Verify the landlord’s authority, the actual condition of the property, recurring costs and the deposit return process. A verbal understanding is not a substitute for a detailed written agreement and handover record.

Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs: illustration
Photo: Maurice Flesier, Wikimedia Commons, CC BY-SA 4.0, https://commons.wikimedia.org/wiki/File:Colorful_apartment_buildings,_Istanbul,_Turkey.jpg.

Checks before the first payment

  1. Match the landlord’s identity to the TAPU or verify the representative’s notarised authority.
  2. Test water, electricity, heating, windows, appliances and furniture, and inspect for visible damp.
  3. Ask for the current aidat and what it includes.
  4. Record meter readings and create a dated photographic inventory.
  5. Document the term, payment date, increase mechanism, deposit, fixtures and early-termination process.
  6. Use traceable payments that identify the recipient and purpose.
Figures are property- and contract-specific; retain evidence for every payment.
ItemTimingCheck
Rentmonthlydate, currency and bank details
Depositat move-inamount, custody and return conditions
Aidatmonthlyincluded services and arrears
Utilitiesmonthlyaccount transfer and meter readings
Agentone-offdocumented service and agreed fee
Move and minor repairsone-offbudget and allocation
Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs: illustration
Photo: Shixart1985, Wikimedia Commons, CC BY 2.0, https://commons.wikimedia.org/wiki/File:Elegant_dining_area_in_a_modern_apartment_with_wooden_accents_and_stylish_decor.jpg.
Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs: illustration
Photo: Shixart1985, Wikimedia Commons, CC BY 2.0, https://commons.wikimedia.org/wiki/File:Modern_living_room_with_stylish_furniture_and_a_view_of_the_outdoors_in_a_cozy_apartment_setting.jpg.
Renting an Apartment in Istanbul: Contract, Deposit and Hidden Costs: illustration
Photo: Ldrey, Wikimedia Commons, CC BY-SA 4.0, https://commons.wikimedia.org/wiki/File:Kurtulus_Loft_Interior_View.jpg.

What the agreement should cover

  • Full party details and exact address.
  • Term, amount, due date and payment method.
  • Deposit amount and return procedure.
  • Furniture and appliance inventory.
  • Allocation of repairs, aidat and utilities.
  • Landlord access, renewal and termination.
  • A signed handover record with meter readings.

A good contract does not complicate a relationship; it answers questions before they arise at the worst possible moment.

YabanciHome

Rent increases

For residential renewals, Article 344 links the contractual increase ceiling to the twelve-month average consumer price index. The temporary 25% cap ended on 1 July 2024. The outcome of a specific dispute depends on the term and facts, so obtain individual legal advice where necessary.

Can a deposit be paid in cash?

Written evidence is better than no record, but Article 342 provides a banking mechanism for a monetary deposit. Confirm current practice with a Turkish lawyer.

Who pays aidat?

The agreement should allocate it clearly. Day-to-day service charges are often borne by the tenant, while major capital expenditure may belong to the owner.

Are chat messages enough?

Messages may be evidence, but they do not replace a complete signed agreement, inventory and traceable payments.

Turkish Code of Obligations No. 6098

Calculate the complete monthly cost

Compare rent together with aidat, transport, utilities and the contractual allocation of risk.

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