The neighbourhoods where to rent an apartment in Istanbul, how rents are changing in 2026, the notarised lease, the cap on increases and precautions against scams.
To rent an apartment in Istanbul, six neighbourhoods come up most often among the French people who move there: Beşiktaş, Şişli and Nişantaşı, Cihangir, Sarıyer on the European side, Kadıköy and Üsküdar on the Asian side. The choice of shore matters as much as the choice of neighbourhood, because the Bosphorus quickly lengthens journeys.
The market is expensive and moves fast. In August 2026, the average rent in Istanbul was 62.3% above the national average, according to the Emlakjet and Endeksa report cited by Emlak365, and it had risen 44% in a year, 9.4% more than inflation. Istanbul is the only one of Turkey's five big cities where rents have risen faster than prices.
Young and lively, on the Bosphorus and near the universities, Beşiktaş has an active nightlife. Its rents are among the highest in the city.
A residential and business area, with many consulates, offices and high-end shops. It is one of the neighbourhoods most in demand among expat families.
Central and bohemian, a short walk from İstiklal Avenue and Taksim Square. There are many old buildings: check the heating, the lift and the general condition during the viewing.
In the north of the European side, green neighbourhoods with views over the Bosphorus, among the most expensive in the city. They suit those looking for calm and space, as long as they accept longer journeys to the centre.
On the Asian side, Kadıköy is lively, with its markets and cafés. It is also the district with the highest rent per square metre in Istanbul: 690 TL against an average of 420 TL in the city in June 2026, according to Endeksa cited by Gazete Kadıköy. The coastal neighbourhoods such as Caddebostan, Fenerbahçe and Suadiye are the most expensive, while Feneryolu, Hasanpaşa, Koşuyolu and Rasimpaşa stay below the district average, partly because their buildings are older.
More traditional and calmer, Üsküdar is well served by ferries and the metro, with more affordable rents than the European side.
Searching alone is possible, especially if you are already there and read Turkish. Listings are found mainly on Sahibinden and Emlakjet, and at local agencies, called emlak. Going through an agency usually costs about one month's rent in commission, VAT included.
The difficulty lies less in finding listings than in reacting quickly and avoiding mistakes. According to Endeksa, a rental property stays on the market for an average of 60 days in Istanbul, and 49 days in Kadıköy: well-located, fairly priced properties go much faster. Negotiations, viewings and the lease are all in Turkish. An intermediary on the ground can view properties for you, check the owner's documents and help you understand what you are signing.
Changing homes is expensive. In October 2026, Emlak365 estimated that between the deposit, the agency commission, the move and the meter connections, settling into a new home in Istanbul can exceed 200,000 TL. The deposit is capped by law at three months' rent. Add the aidat, the building service charges, as well as electricity, gas and water, which are the tenant's responsibility: ask for the amounts before signing.
The vast majority of properties on offer are rented empty. Furnished ones, which are rarer, are mostly sought by expats and employees on assignment. According to Emlak365, rising rents have also increased demand for small homes, studios (1+0) and two-room flats (1+1).
As for your application, landlords generally ask for an ID document and proof of regular income. Prepare these documents in digital form before you start searching.
When the lease is renewed, the rent increase is limited by the twelve-month average of the consumer price index published by the Turkish statistics institute, TÜİK. For leases renewed in October 2026, this cap is 31.49%, against 38.36% in October 2025. It has been falling slowly each month for a year, but it remains high: build it into your budget from the first year.
A landlord can only exceed this cap with the tenant's agreement. Some, however, have the tenant sign, when the lease is concluded, a commitment to vacate the property on a given date (tahliye taahhüdü), by notarised or written deed. If it meets the legal conditions, it can force the tenant to leave on the stated date, which weakens their position when it comes to renegotiating. Read every document before signing and have it translated if needed.
The most common fraud is asking for a payment to "reserve" a property before any viewing. Pay nothing until the property has been viewed and the lease is signed. Also be wary of listings that look too good for the price of the neighbourhood, of landlords who refuse to show the TAPU, and of those who show you one apartment and then offer you another when it is time to sign.
Listing platforms also carry fraudulent offers: check the identity of the person you are dealing with and, if you go through an agency, that it really exists.
If you are preparing your arrival from France, a Remoters home finder based in Istanbul can search to your criteria, view properties for you, check the TAPU and the DASK, and go with you to the notary to sign the lease. The first conversation and the quote are free.
Short answers to the questions our readers ask, written to stand on their own.
Sources cited in this article
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