Buying Off-Plan Property in Istanbul: Benefits, Risks and Legal Protections (2026)
- Posted in 2026-01-15
- Modified: 2026-10-26
- Real Estate Blog
- By Majesty Turkey
Table of Contents
Buying Off-Plan Property in Istanbul: Benefits, Risks and Legal Protections (2026)
Last updated: October 2026
Short answer: Buying off-plan means signing for a unit before it is built and paying in stages. In Turkey, sales of homes to consumers before delivery are regulated by Consumer Protection Law No. 6502 and the Regulation on Pre-Paid Housing Sales: the contract must be made at the land registry or as a notarised promise-to-sell contract, a building permit is required, delivery may not exceed 48 months, and projects of 30 or more units must have a completion guarantee. The main risks are delays, developer insolvency and changes to the plans, so check the permits, the title and the developer before you pay.
Off-plan purchases are common in Istanbul. You are paying for something that does not yet exist, so it matters what the law protects and where that protection stops.
What off-plan means in Turkey
An off-plan (maketten satış) purchase is a contract for a residential unit that is still a project or under construction. Turkish law calls it a pre-paid housing sale (ön ödemeli konut satışı): the buyer pays all or part of the price before the unit is delivered, in one payment or in installments.
The legal status of the land matters:
- Kat irtifakı (construction servitude) is the title registered for units in a building under construction. Each future unit has its own deed and land share.
- Kat mülkiyeti (full condominium ownership) is registered after the building is finished and the occupancy permit (iskan) is issued.
If neither exists yet, the developer can only sell through a notarised promise-to-sell contract (satış vaadi sözleşmesi).
Benefits, stated neutrally
- Payment plans. Developers often accept staged payments during construction, so you do not pay the full price on day one.
- Choice of unit. Early buyers usually have more choice of floor, view and layout.
- Newer building standards. A building designed today must follow the Turkey Building Earthquake Regulation (TBDY 2018), in force since 1 January 2019. This applies to design; construction quality still has to be checked. See our guide to checking an Istanbul building for earthquake safety.
None of these is a guarantee of a higher value at completion. Prices can move in either direction during construction.
The risks
- Delays. Construction can run late because of permits, financing or contractor problems.
- Developer insolvency. If the developer runs out of money, the project can stop. Your protection then depends on the guarantee in place and on what is registered at the land registry in your name.
- Changes to the plans. Layout, size, materials or common facilities can change after you sign.
- Land disputes. When the developer does not own the land and builds under a land-for-flats contract (kat karşılığı inşaat), a dispute with the landowner can block deliveries.
- Brochure versus contract. Marketing visuals are not contract terms. Only the contract and the approved project bind the developer.
Legal protections for buyers in Turkey
The rules come from Articles 40–46 of Law No. 6502 on Consumer Protection and the Regulation on Pre-Paid Housing Sales (Official Gazette, 27 November 2014, No. 29188, amended in 2017 and 2022). They protect buyers who purchase as consumers, that is, not as a business.
| Protection | What the rules say |
|---|---|
| Contract form | Made in writing at the land registry with transfer of the unit, or as a promise-to-sell contract drawn up by a notary. A private signed agreement is not valid, and the developer cannot rely on that defect against you. |
| Building permit | No pre-paid sale contract may be signed before the building permit (yapı ruhsatı) is issued. |
| Information form | The developer must give you a pre-contract information form; where the guarantee is completion insurance, a form summarising that insurance as well. |
| Completion guarantee | For projects of 30 or more units, before sales start: building completion insurance, a bank letter of guarantee, a progress-payment system or a linked-loan guarantee. Below 30 units it is not mandatory, but you can ask for it. |
| Delivery deadline | The contract sets the date, and it may not exceed 48 months from the contract date (36 months before the 2022 amendment). |
| 14-day withdrawal | You can withdraw within 14 days of signing without giving a reason and without a penalty. |
| Withdrawal within 24 months | You can withdraw within 24 months of signing. The developer may keep taxes and fees plus 2% of the price (first 3 months), 4% (3–6 months), 6% (6–12 months) or 8% (12–24 months). |
| Free withdrawal | No compensation is due if the developer fails to perform, sells the same unit to more than one buyer, or in cases such as the buyer's death or loss of earning capacity. |
| Refund | After a withdrawal under the 24-month rule, payments must be returned within 180 days. |
Delivery is complete only when the unit's title is transferred to you and you receive the keys. Ask for the contract to oblige the developer to obtain the occupancy permit.
Checks before you sign
- Building permit. Ask for the yapı ruhsatı and check that the project in the contract matches the approved plans.
- Title and land status. Check at the land registry (TKGM) who owns the land, whether kat irtifakı is registered, and whether there are mortgages, seizures or annotations (şerh) on it.
- Land-for-flats contract. If the developer does not own the land, have your lawyer read the contract with the landowner.
- Developer's record. Check completed projects, delivery times and any court cases.
- Guarantee. Ask which guarantee covers the project and get the insurance policy or bank letter in writing.
- Contract terms. Unit number, net and gross area, specifications, delivery date, delay penalties and a payment schedule linked to construction progress.
- Payments. Pay only by bank transfer to the developer company's account, never in cash or to an individual, and keep every receipt. Avoid signing promissory notes (senet). Our article on the full cost of buying an apartment lists the fees to budget for.
Off-plan property and Turkish citizenship
An off-plan purchase can support a citizenship application if the general conditions are met: the valuation, sale price and payments are each at least USD 400,000, the money is paid through a Turkish bank with a foreign currency purchase certificate (DAB), and a 3-year no-sale annotation is registered. The application can be based either on a title deed (kat irtifakı or kat mülkiyeti) or on a notarised promise-to-sell contract annotated at the land registry, in a single contract. Installments that are not yet paid generally do not count toward the threshold. Read our article on installments and Turkish citizenship and the citizenship by investment guide before choosing a payment plan.
Frequently asked questions
Is off-plan property in Turkey protected by law?
Yes. Law No. 6502 and the Regulation on Pre-Paid Housing Sales set the contract form, require a building permit, cap delivery at 48 months and require a completion guarantee for projects of 30 or more units.
Can I cancel an off-plan purchase in Turkey?
You can withdraw within 14 days of signing without a penalty. Within 24 months you can still withdraw, but the developer may keep taxes, fees and between 2% and 8% of the price depending on timing.
What happens if the developer goes bankrupt?
Your position depends on the guarantee (such as completion insurance or a bank letter of guarantee) and on what is registered in your name at the land registry. This is why the title status and the guarantee should be checked before you pay.
Is a contract signed at the developer's office valid?
A privately signed contract does not meet the legal form. The contract must be made at the land registry or drawn up by a notary. The developer cannot use the defect against you, but a correct contract protects you far better.
Can I get Turkish citizenship with an off-plan apartment?
Yes, if the USD 400,000 conditions are met and the purchase is registered as a title deed or as a notarised promise-to-sell contract annotated at the land registry. Unpaid installments generally do not count.
Sources: Law No. 6502 on Consumer Protection, Articles 40–46; Regulation on Pre-Paid Housing Sales (Official Gazette No. 29188, 27 November 2014, as amended); Turkey Building Earthquake Regulation 2018; Regulation on the Implementation of the Turkish Citizenship Law; Land Registry (TKGM). This is general information and rules change; confirm with a licensed lawyer before you sign.
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