Turkish developers describe their payment plans as interest-free, and technically that is accurate — no bank, no credit check, no stated rate. Economically it is incomplete: the same property typically costs 10 to 20 per cent less if you pay in one go.
That gap is the financing cost, and it is discoverable in one question. Ask for the cash price alongside the installment price, and the premium you are paying appears immediately.
This guide covers how the plans are structured, what the embedded premium works out to as an annual rate, the title and citizenship timing that installments delay, the delivery risk that comes with buying off-plan, and which buyers the structure genuinely suits. Figures reflect August 2026 and vary by developer — verify against the specific contract.
The structure is remarkably consistent across the market, which makes comparison straightforward once you know what to look at.
| Element | Typical | Variation |
|---|---|---|
| Down payment | 30 – 40% | 20 – 25% on larger units or promotions; 50%+ in premium locations |
| Duration | 12 – 48 months | Up to 60 exceptionally, usually tracking the construction timeline |
| Payment frequency | Monthly | Quarterly on larger projects, aligned to construction milestones |
| Interest | None stated | Direct developer financing, no bank and no credit check |
| Currency | Lira, dollars or euros | Larger projects offer a choice; the choice matters more than it looks |
Off-plan projects carry the classic version, with payments tracking construction and the deed issued after the final payment and completion inspection. Part-built projects compress the schedule to 12 to 24 months with a higher deposit. Completed inventory sometimes carries short plans of 12 to 24 months to move unsold stock, with occupancy possible immediately — but the deed still waits for the last payment.
This is the part the marketing does not put a number on, and it is straightforward to calculate.
Developers price installment purchases 10 to 20 per cent above the equivalent cash price. Cash discounts of 8 to 15 per cent are routinely available and routinely unrequested, because buyers assume the advertised price is the price.
Convert that premium into a rate and the picture sharpens. A 15 per cent premium spread over a 30-month schedule works out at an effective annual cost of roughly 6 to 9 per cent, depending on how the payments are distributed. That is the number to compare against — not against zero, and not against a mortgage headline.
The comparison that matters is with your own cost of capital. If your alternative deployment returns 5 to 7 per cent, paying an effective 6 to 9 to preserve liquidity may or may not make sense — but it is a decision rather than a free option, and it can only be made once the premium has been quantified.
For a foreign buyer this is the second-largest financial variable in the transaction, and it is settled at signature.
The general rule: take the exposure deliberately or not at all. A buyer who has not decided which currency they are betting on has still made a bet.
Three structures, and the right one depends on what you are optimising for.
| Cash | Installments | Bank mortgage | |
|---|---|---|---|
| Effective cost | Lowest — a 10 to 20% discount | Medium — the premium is embedded | Highest, and rates differ sharply by currency |
| Capital required upfront | 100% | 30 – 40% | 30 – 60%, more for foreigners |
| Duration | Immediate | 12 – 48 months | 5 – 10 years |
| Title issued | Immediately | After the final payment | At purchase |
| Citizenship clock | Starts at once | Starts after the final payment | Starts at purchase |
| Letting during the period | Immediately | Not until completion | Yes, with the bank’s agreement |
| Delivery risk | None on completed stock | High on off-plan | Medium |
Cash suits buyers with liquidity and no better use for it, and anyone whose objective depends on holding the deed early. Installments suit buyers with limited liquidity and reliable income, and those locking in current pricing on an off-plan project. A mortgage suits longer amortisation than 48 months allows, and resale properties where developer financing is not on offer — the terms are set out in our overview of mortgages in Turkey.
This is where installments cost something other than money, and it is the aspect most often discovered late.
During the payment period you hold a preliminary sale agreement. It is legally binding on both parties and it is not ownership: you cannot register at the land registry, and on off-plan projects you may receive an interim construction interest partway through, which is again not full title. What the deed establishes and when is set out in our guide to obtaining a tapu.
For citizenship the consequence is arithmetic. The three-year holding period starts when the deed is issued, which is after the final payment. A 36-month plan on a 400,000 dollar property therefore produces 36 months of payments plus 36 months of holding — six years in total, against three years for the same property bought outright.
That is not a marginal difference. A buyer whose primary objective is citizenship on a defined timeline should treat installments as adding three years, and weigh that against a cash premium that is typically far smaller than the value of the time.
Residence is more flexible. Some districts accept a purchase agreement with a substantial deposit as the basis for a short-term permit before the deed is issued, subject to the 200,000 dollar threshold and to district eligibility — the routes are covered in our expat guide to the Turkish residence permit. Others require the deed. This varies by district and is worth confirming before committing.
Buying off-plan means buying a promise, and Turkish delivery history is mixed enough to justify treating it that way.
Projects have historically completed six to eighteen months later than projected. The larger established developers have improved considerably; smaller ones remain variable. The causes are structural as much as individual — construction cost inflation, labour availability, permit approvals, infrastructure that has to arrive before the building can be occupied.
Since 2023, buyer funds must sit in supervised escrow with releases tied to verified construction progress. This substantially reduces the risk of a developer failure consuming your payments, and it does not eliminate it — the protection only covers money that actually went into the specified account, which is why the account details belong in the contract rather than in an email.
Five contract provisions do most of the protective work:
Behind all five sits the developer record, which is the real variable: ten or more completed projects, five or more years in the market, no pattern of disputes with previous buyers, and delivered projects that matched their specifications.
Installment offerings cluster in the districts where new construction is concentrated, which is not always where buyers assume.
Installment purchases need more verification than cash ones, not less, because you are committing to a counterparty for years rather than to a property for an afternoon.
On the developer: completed project count and delivery record against projected dates, banking relationships and which institution holds the escrow, and any pattern of disputes with previous buyers. Speaking to owners in a completed development tells you more than any brochure.
On the project: the construction permit, the technical supervision certificate covering seismic compliance, the zoning status of the land, and the intended route to the occupancy certificate at completion. Projects with unresolved technical issues can run for years without one, which affects resale and financing permanently.
On the contract: independent Turkish counsel, and sworn translation. The Turkish text is the binding one and the translation exists for your understanding, which makes the quality of both non-negotiable. Review typically costs a few hundred to just over a thousand dollars and covers the default clauses, the developer-side protections and the dispute venue.
Where a formal valuation is required — for a citizenship application, or simply to establish that the price is defensible — the process is set out in our guide to appraisal reports.
The fit depends on income stability and on what you want the property to do.
| Buyer | Fit | Why |
|---|---|---|
| Retiree with steady pension | Good | Income services the payments while capital stays liquid for contingencies |
| Family building a base | Good | Deposit enables entry, income covers the build, ownership at move-in |
| Diversifying investor | Good | Adds exposure without committing full capital at once |
| Citizenship-focused with capital | Poor | Adds three years to the timeline for a saving smaller than the time is worth |
| Short-hold investor | Poor | No deed during construction means no flexibility to exit |
| Without stable multi-year income | Poor | Default costs 10 to 30 per cent of what has already been paid |
| Needing to move in now | Poor | Off-plan delays occupation by a year or more |
The default clause deserves reading before the price is agreed. If payments stop, developers typically retain 10 to 30 per cent of what has been paid and return the rest, with the property repossessed. Terms vary widely, and this is the number that determines what a change in circumstances actually costs you.
What deposit is standard?
Thirty to forty per cent for foreign buyers. Some developers accept 20 to 25 on larger units or during promotions; premium locations often require half or more.
Are the plans really interest-free?
Technically yes — no bank and no stated rate. Economically no: the installment price runs 10 to 20 per cent above cash, and discounts of 8 to 15 per cent are usually available on request.
Can I get the deed during the payment period?
No. It issues after the final payment. During the period you hold a binding preliminary agreement, and on off-plan projects possibly an interim construction interest, neither of which is ownership.
Can I still obtain citizenship this way?
Yes, but the three-year clock starts at the deed. A 36-month plan therefore produces a six-year total timeline against three years for a cash purchase of the same property.
Can I get a residence permit while paying?
Sometimes. Some districts accept a purchase agreement with a substantial deposit; others require the deed. The 200,000 dollar threshold applies, and district eligibility must be confirmed separately.
Can I let the property during construction?
Not on off-plan, since it does not exist yet. On completed stock bought with installments, usually yes after the deposit, sometimes subject to developer consent.
What happens if I stop paying?
The developer retains 10 to 30 per cent of what you have paid, returns the balance and repossesses. The exact retention is in the contract and varies enough to be worth negotiating.
Which developers are safest?
Those with ten or more completed projects, five or more years in the market and no pattern of buyer disputes. A developer with a single active project carries a materially different risk profile whatever the marketing suggests.
Every installment offer in Turkey has a cash price behind it, and the difference between them is the whole economics of the decision. Buyers who never ask are not choosing to finance — they are financing without knowing the rate, on a schedule that also postpones the deed and everything that depends on it. DDA Real Estate is a real estate agency in Turkey. We work across Istanbul, Antalya, Alanya, Izmir, Bodrum and Mersin, and on any installment offer we obtain the cash price alongside it so the premium is a number rather than an assumption.
Explore our listings in Turkey and get in touch: we will model installments against cash for your specific capital and objective, check the developer’s delivery record before you commit to years of payments, and set out the full cost of ownership — the tax side of which is covered in our guide to taxes in Turkey.
