Understand the details, choose with clarity

The terms, documents and steps of buying property in Türkiye, in a clear guide that stays with you from your first question to your decision to buy.

Terms you will hear while buying

18 terms in four groups. Open any term to see its explanation and what it means for you; you can open more than one at a time.

Ownership and the title deed7 terms

TapuTitle deed (the ownership register and its deed)The official register in which the ownership of a property and the rights over it are recorded; the owner is given a deed from it, known as the title deed.

In Türkiye, ownership of real property is acquired by registering it in the land register (tapu sicili), whose records are kept electronically by the General Directorate of Land Registry and Cadastre (TKGM). The title deed (tapu senedi) is a document issued to the owner from this register.

What does it mean for the buyer ?

What counts is the property’s current register, not the paper. Encumbrances such as a mortgage or an attachment may be registered or lifted after the deed is issued, so the current records are checked before buying.

Example: The owner can authorize a prospective buyer to view the property’s records through Web Tapu or e-Devlet, and the buyer then sees them in their own account.

How to read the title deed · Why is a copy of the deed not enough ?

Kat İrtifakıConstruction servitude (before the building is complete)A right registered on a share of the land for a unit in a building that is yet to be built or under construction, serving as the basis for condominium ownership once it is completed.

It is established by the landowner for the independent units of a building that is to be built or is under construction, in preparation for condominium ownership (Kat Mülkiyeti) once the building is complete. Each unit’s land share and its future number are written in the declarations section (Beyanlar) of the register.

What does it mean for the buyer ?

A unit registered this way is tied to a land share in a building that has not yet received an occupancy permit for the whole building. What matters is knowing the building’s stage and what the agreement says about completion.

Comparing the two types

Kat MülkiyetiCondominium ownership (a unit in a completed building)Private ownership of an independent unit in a completed building, tied to its land share and to the common areas.

It is created by an official deed and by registration in the land register. If the unit is registered under a construction servitude, the registration is converted to condominium ownership on the basis of an occupancy permit (İskân) issued for the whole building, either automatically by the land registry or at the request of one of the owners.

What does it mean for the buyer ?

This registration reflects a unit in a completed building that has received its occupancy permit. Even so, checking the mortgages, attachments and annotations in the current register remains necessary.

Comparing the two types · What is İskân ?

Arsa PayıLand shareAn independent unit’s share in the ownership of the land on which the building stands.

Land shares are allocated to the units in proportion to the value of each unit according to its location and size, and they do not change later if a unit’s value rises or falls. The share passes with the unit when it is sold or inherited.

What does it mean for the buyer ?

The land share is an inseparable part of your unit, and it is also the basis on which your share of most of the building’s common expenses is calculated.

Shared service charges

İpotekMortgageA mortgage registered on a property as security for a debt, such as a bank loan.

A mortgage is created by an official contract and registered in the land register. It can secure an existing or a future debt, and the property does not have to belong to the debtor themselves. Its details (amount, rank and date) are written in the mortgages section of the register.

What does it mean for the buyer ?

A mortgaged property can be sold without the creditor’s consent, but the transfer of ownership does not change the mortgage unless otherwise agreed; that is, the mortgage remains on the property. So before the transfer, ask about lifting any registered mortgage: how and when it will be done.

HacizAttachment (seizure for a debt)A restriction registered on a property by the enforcement office because of a debt owed by the owner, limiting the owner’s power to dispose of it.

When a property is attached, the enforcement office (icra dairesi) notifies the land register of the attachment, its amount and the creditor’s name; it is written in the annotations section (Şerhler) of the property’s register page, and the register is likewise notified when it is lifted.

What does it mean for the buyer ?

A registered restriction can be invoked against anyone who acquires a right in the property after it was registered; that is, the buyer takes the property subject to the attachment unless it is lifted.

Annotation in the register

ŞerhAnnotation (a note registered on the property’s register page)A note registered on the property’s register page that makes a particular right or restriction enforceable against anyone who later acquires the property.

Rights arising from contracts can be annotated in the register, such as construction in return for a land share, a promise to sell the property, a lease, and rights of purchase, pre-emption and repurchase. Restrictions on the right of disposal, such as attachments and court decisions, are also annotated.

What does it mean for the buyer ?

Once an annotation is registered, it binds anyone who later acquires a right in the property. So ask for an explanation of any note you find in the annotations section before signing.

Attachment

Construction and permits3 terms

Yapı RuhsatıBuilding permitThe official permission to build, issued by the municipality or the governorship after the building’s projects are approved.

The Zoning Law requires a building permit for all buildings within its scope, and any alteration to a permitted building needs a new permit.

What does it mean for the buyer ?

The building permit concerns the stage before and during construction; it is not the occupancy permit (İskân). If a building breaches the zoning rules, the land register is notified and this is written in the declarations section, and it is removed only after the competent authority reports that the violation has been remedied.

Occupancy permit · From permit to registration

İskânOccupancy permit (building use permit)The common name for the building use permit certificate (Yapı Kullanma İzin Belgesi), which confirms that the building has been completed in line with its permit and projects.

The certificate is issued by the authority that issued the building permit (the municipality or the governorship), after it checks that the building conforms to the permit and its attachments and that there is no technical obstacle to its use. İskân is the common name; the legal name is the building use permit.

What does it mean for the buyer ?

A permit issued for the whole building is linked to converting the registration from construction servitude to condominium ownership. The Zoning Law states that buildings that have not obtained an occupancy permit are not connected to electricity, water and sewerage until they obtain one.

What is İskân ? (on the title deed page)

DASKCompulsory earthquake insuranceThe compulsory earthquake insurance on homes; a valid policy is required to register a sale at the land registry.

DASK is the common name for compulsory earthquake insurance (Zorunlu Deprem Sigortası). Every dwelling and every independent unit within the scope of the Condominium Law is subject to it, and it is renewed every year. Land registry offices do not carry out the registration unless a valid policy is shown to exist on the date of the transaction.

What does it mean for the buyer ?

Under the amendment to the insurance general conditions published in the Official Gazette on 21 August 2026, the insurance contract ends when the sale is registered, and the land registry office checks that there is an insurance contract for the new owner. So the insurance is arranged in the buyer’s name before the appointment.

Areas and plans5 terms

Bağımsız BölümIndependent unitA part of a building that can be used on its own, such as an apartment or a shop, and that is held in separate ownership.

The Condominium Law defines an independent unit as a part of a building that is fit for use on its own and can be the subject of separate ownership. It calls the whole property the “main property” (Anagayrimenkul), and the spaces outside the unit that are allocated directly to it “annexes” (Eklenti).

What does it mean for the buyer ?

The independent unit number in the land register is what identifies your unit among the building’s units, so match it against the unit’s number in the contract and the approved architectural plan.

The unit number on the title deed

AdaBlock (the number of a group of parcels)The number of a group made up of several registered parcels; it is given together with the parcel number to identify the land.

The block number is used together with the province, district, neighborhood and parcel number to identify the land on which the building stands; this is the information TKGM’s parcel inquiry service asks for. In some locations a parcel has no block number.

What does it mean for the buyer ?

The block and parcel numbers help you confirm where the land is. The results of the parcel inquiry service, however, are for information only and are not used in official transactions.

Parcel

ParselParcelA plot of land registered in the land register, with a number within its block.

The land arrangement regulations distinguish between the cadastral parcel (kadastral parsel), registered under the cadastre laws without any zoning arrangement, and the zoning parcel (imar parseli), which has been rearranged according to the zoning plan.

What does it mean for the buyer ?

The units of a single building share portions of the same parcel’s land, which is why the parcel number appears in the register of every unit.

Block · Land share

Net AlanNet areaThe clear floor area between the walls of a unit, excluding balconies, terraces, annexes and common areas.

The zoning regulation defines it as the clear area between the walls; it does not include balconies, terraces, open projections, annexes or common areas, nor columns and technical shafts.

What does it mean for the buyer ?

It is the closest to the space you actually use inside the unit. When comparing offers, make sure you are comparing net area with net area.

Gross area

Brüt AlanGross areaThe area of a unit including its walls; annexes or a share of the common areas may be added to it, depending on which type of area is meant.

The zoning regulation distinguishes between the unit’s gross area (within its outer perimeter), the total gross area, to which the annexes are added (toplam brüt), and the overall gross area, to which the unit’s share of the common areas is added (genel brüt).

What does it mean for the buyer ?

When a gross figure is quoted, ask which gross area it is. All of these areas are shown for each unit in the approved architectural plan attached to the building permit.

Net area

Transactions and costs3 terms

Tapu HarcıTitle deed feeA fee paid when ownership is transferred for consideration, calculated on the declared sale value and charged to both the seller and the buyer.

The fee is calculated on the declared sale value, which may not be lower than the property’s value for property tax (emlak vergisi değeri), and it is collected from the seller and from the buyer separately. The rate currently applied is twenty per thousand (2%) for each party, and it can be changed by presidential decision. For a unit registered under a construction servitude, it is calculated on the full sale value.

What does it mean for the buyer ?

Declaring a value lower than the real one may lead to the difference being assessed later with a penalty. Know the fee for your transaction before the appointment, and if it is agreed that one party will bear the whole amount, have that put in writing.

Example: If the declared sale value is 10,000,000 lira, each party’s fee at the current rate is 200,000 lira.

Documents and costs in the Buying guide

VekâletnameOfficial power of attorneyA document by which a person authorizes someone else to carry out a transaction in their name; for land registry transactions, its form is set by law.

The Notaries Law requires powers of attorney for land registry transactions to be drawn up by the notary in full form (düzenleme şeklinde), not merely by certifying the signature, and to bear the signature of the person granting them. Outside Türkiye, Turkish consuls carry out the duties of a notary.

What does it mean for the buyer ?

If you cannot attend, the power of attorney is prepared before the appointment, with wording that covers the required transaction. If it will be issued outside Türkiye by an authority other than a Turkish consulate, ask in advance about the conditions for the land registry to accept it.

AidatShared service chargesThe common name for each owner’s share of the building’s common expenses, such as security, maintenance, insurance and management.

Unless otherwise agreed, the owners share the wages of the doorkeeper, the heating attendant, the gardener and the guard equally, and the costs of insurance, maintenance, repair and management in proportion to their land shares. An owner is not exempted from them by giving up the use of the common areas.

What does it mean for the buyer ?

If payment is late, a late-payment penalty of 5% per month is due by law, and a statutory mortgage may be registered on the unit if the debt remains. So ask about the amount of the charges and what they cover, and about any arrears on the unit.

Land share

This content is for general awareness; check the details of each transaction with the competent authority. Sources last reviewed: 4 November 2026. Glossary sources

More clarity for your next property step

A question about a term or a stage of buying ? Contact the Link Property team.

Talk to a Link consultant +90 530 955 15 66

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