# Buying an apartment with an existing mortgage in Serbia: is it safe and how does it work?

> An apartment with an existing mortgage can be bought and sold, but agreeing on the price with the owner is not enough. The outstanding debt, bank requirements, payment structure and removal of the existing mortgage all need to be addressed.

- Web page: https://urbaniagent.rs/en/blog/buying-an-apartment-with-an-existing-mortgage-in-serbia-is-it-safe-and-how-does-it-work
- Language: English
- Other language: https://urbaniagent.rs/blog/kupovina-stana-pod-hipotekom-da-li-je-bezbedna-i-kako-izgleda-proces.md
- Updated: 2026-08-13

- Published on: 2026-08-13
- Author: Urbani Agent
- Categories: Buying Property
- Tags: mortgage

You have found an apartment that suits you, but the cadastral records show an existing bank mortgage.

Should you walk away?

**Not necessarily.**

An apartment subject to a mortgage can be sold and purchased. The key issue is not simply that a mortgage exists, but **what obligation it secures, how much remains outstanding and how the existing mortgage will be removed as part of the transaction**.

This is one area where the process needs to be structured carefully.

## What does an existing mortgage actually mean?

A mortgage is security over real estate for a creditor's claim. If the secured obligation is not paid, the mortgage creditor may, subject to the applicable legal procedure, seek repayment from the value of the mortgaged property.

An important point for a buyer is that **a change of ownership does not itself remove the mortgage**.

Serbian Supreme Court case law confirms the principle that a mortgage follows the property regardless of a subsequent change in ownership.

This is why the correct approach is not:

**“I will buy the apartment and the seller can deal with the bank later.”**

The removal of the existing mortgage should be built into the transaction from the beginning.

## Why does the apartment have a mortgage?

The most common explanation is straightforward: the owner bought the apartment with a housing loan that has not yet been fully repaid.

The National Bank of Serbia explains that banks may require a first-ranking mortgage over real estate as security for repayment of a housing loan.

An existing mortgage is therefore not unusual in itself.

Many perfectly legitimate properties are sold while their owners are still repaying a mortgage.

## Start by checking the cadastral records

Before discussing the payment structure, establish what is actually registered against the property.

It is not enough for the seller to say:

**“There is only a small amount of the loan left.”**

The registered mortgage, creditor and other relevant entries affecting the property should be reviewed.

As with any property purchase, verbal information should correspond with the documentation and public records.

## How much debt remains?

This is one of the most important facts for structuring the transaction.

Suppose the apartment costs **€200,000** while the seller still owes the bank **€50,000**.

One possible structure is for the part of the purchase price needed to settle the existing loan to be directed towards the bank or creditor, with the balance then paid to the seller.

The exact procedure depends on the creditor, the relevant agreements, the buyer's financing and the circumstances of the particular transaction.

The buyer should therefore obtain the appropriate creditor documentation rather than independently assuming how much is owed or where the money should be paid. This follows practically from the fact that deletion of a mortgage requires evidence that the secured claim has ended and the creditor's consent to deletion.

## What is the document used to remove the mortgage?

The mortgage must ultimately be deleted from the cadastral records on a valid legal basis.

The Republic Geodetic Authority states that mortgage deletion requires a document confirming that the mortgage creditor's claim has ceased and giving consent for deletion of the mortgage.

In practical terms:

the outstanding obligation is settled → the creditor's requirements are satisfied → the relevant consent is issued → deletion of the mortgage can be processed.

This is why:

**“The seller will repay the loan”**

is not a sufficiently precise plan.

The buyer should know **how, when and on the basis of which document the existing mortgage will actually be removed.**

## Does the seller have to repay the entire loan before selling?

Not necessarily from their own funds.

In certain transactions, part of the purchase price can be used to settle the seller's existing obligation.

This is precisely why the sale of a mortgaged apartment can work perfectly normally: the sale generates the funds, the required amount is used to repay the creditor and the remaining purchase price is paid to the seller.

However, the order of payments and documents needs to be agreed with the relevant creditor and properly reflected in the transaction documents.

## What if the buyer is also using a mortgage?

The transaction may then involve **two banks**:

the seller's bank, which already holds a mortgage,

and the buyer's bank, which is financing the new purchase and requires its own security.

That does not make the transaction impossible.

It simply requires more coordination.

The buyer's bank determines its lending requirements and the security it requires. The National Bank of Serbia notes that a first-ranking mortgage is commonly used as security for housing loans.

The parties therefore need to coordinate settlement of the old debt, removal of the existing mortgage and, where applicable, registration of the buyer's bank's new mortgage.

## What if the buyer is paying from their own funds?

There is no buyer's bank imposing mortgage lending requirements, but the seller's existing mortgage still needs to be addressed.

The buyer should still establish who the creditor is, how much must be paid, how the payment will be made and what will enable the mortgage to be removed afterwards.

Paying without a mortgage loan does not make an existing registered mortgage irrelevant.

## Can the buyer simply become the owner while the old mortgage remains?

A transfer of ownership does not by itself extinguish the mortgage.

Serbian Supreme Court case law confirms that mortgage rights can continue to affect the property despite a subsequent change of ownership.

The buyer's objective is therefore not merely to become the new owner.

The buyer needs to understand **which encumbrances remain attached to the property and how they will be removed.**

## Does a mortgage make the apartment worth less?

Not automatically.

If the outstanding debt is clear, the documentation is in order and there is a defined procedure for settling the creditor and removing the mortgage, the fact that the seller is still repaying a housing loan does not necessarily reduce the property's market value.

The situation becomes more problematic when the secured debt is unclear, additional encumbrances or notices exist, the seller cannot provide the necessary documentation, or the buyer is expected to transfer a substantial amount without a clearly defined mechanism for removing the mortgage.

The better question is therefore not:

**“Does it have a mortgage?”**

but:

**“Can the existing mortgage be dealt with clearly and safely as part of the sale?”**

## What about the deposit?

This connects directly with our previous guide on deposits.

If a buyer pays a deposit before the procedure with the existing creditor has been clarified, the preliminary agreement should carefully address the conditions under which the transaction will proceed.

This is particularly important where the buyer also depends on mortgage financing.

The documents should address what happens if the required creditor documentation cannot be obtained, the buyer's bank does not accept the proposed structure or another issue prevents completion within the agreed period.

The consequences should be dealt with before the deposit is paid, not after a problem arises.

## What does a well-structured transaction look like?

Although exact procedures vary between creditors and individual transactions, the general logic is usually:

verify ownership and the existing mortgage;

establish the outstanding secured obligation;

agree how that obligation will be settled;

define the payment sequence in the transaction documents;

once the creditor's conditions are satisfied, obtain the appropriate document for mortgage deletion;

complete deletion of the old mortgage and the necessary cadastral registrations;

where the buyer is using a housing loan, implement the security required by the buyer's bank.

The Republic Geodetic Authority confirms that mortgage deletion requires evidence that the secured claim has ceased and the creditor's consent to deletion.

The details between those stages will depend on the specific transaction.

## When should you be particularly cautious?

An existing mortgage by itself is not necessarily a red flag.

Greater caution is justified where the seller avoids obtaining information from the creditor, nobody can clearly establish the remaining debt, multiple mortgages or other notices exist, or the buyer is expected to pay a significant amount directly to the seller based only on a promise that the bank will be “sorted out later”.

With a mortgaged property, the aim should be the opposite:

**leave as little as possible to be dealt with later.**

## Is it safe to buy an apartment with an existing mortgage?

It can be.

A mortgage alone is not a reason to reject an otherwise suitable apartment.

The safety of the transaction depends on whether the process clearly answers:

**who the creditor is → how much is owed → how it will be repaid → when and how the mortgage will be deleted → how the remaining purchase price will be paid.**

When these points are known in advance and properly documented, purchasing an apartment with an existing mortgage can be a perfectly manageable transaction.

When they are not, the buyer may be taking on unnecessary risk.

## Conclusion

An apartment with an existing mortgage **can be bought and sold**, but the mortgage does not simply disappear because ownership changes. Serbian Supreme Court case law confirms the principle that a mortgage follows the property.

Before buying, the existing cadastral entry, creditor and outstanding obligation should therefore be checked and the method of repayment clearly structured.

Once the secured claim has ended, an appropriate document and creditor consent are required for deletion of the mortgage from the cadastre.

So the key question is not simply:

**“Is there a mortgage on the apartment?”**

It is:

**“How will we ensure that the existing mortgage no longer burdens the apartment after the transaction?”**

At Urbani Agent, questions like these should be resolved as part of the process before the buyer makes the key payments, rather than becoming a problem after the purchase has already been completed.

*Note: This article is for informational purposes only and does not constitute legal or financial advice. The correct structure of a purchase involving a mortgaged property depends on the specific cadastral entries, agreements, creditor, payment method and any banks involved in the transaction.*

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Contact: Urbani Agent · +381642420492 · info@urbaniagent.rs · Omladinskih brigada 90v, Novi Beograd