The costs of buying a property with a mortgage in 2026: how to build the real budget

The price in the listing is not the full amount you will need in order to complete a property purchase. When a mortgage is involved, the budget also includes taxes and fees for the transfer, the cost of establishing the mortgage, charges connected with the credit agreement and expenses that continue after completion.

None of these items is particularly difficult to understand on its own. The confusion comes from seeing them at different stages and in documents issued by different parties. A realistic budget brings them together before you commit to the transaction. It also keeps the down payment separate from the costs of buying, because the two affect your available cash in different ways.

Fact-check status:The legal rules, tariff amounts and worked example in this guide were reviewed on 14 August 2026. Municipal taxes and individual bank offers must still be confirmed for the specific property and borrower.

The three principal costs of transferring the property

Every purchase begins with three main transaction costs: the local tax on acquisition, the notary fee for the title deed and the fee for registering that deed with the Registry Agency. They are separate charges, even when your notary gives you one combined estimate for the completion meeting.

The local acquisition tax is set by the municipality in which the property is located, within the limits established by law. There is therefore no single percentage that applies throughout Bulgaria. Before relying on a calculation, check the current municipal ordinance for the location of the property and confirm whether the estimate uses the purchase price or the relevant tax valuation.

The notary fee is calculated under the statutory tariff and rises in bands according to the material interest. For a sale, the calculation is not automatically based only on the figure written in the title deed. The applicable basis is the higher relevant value, which in an ordinary purchase generally means that a higher tax valuation cannot be ignored. VAT at 20% is then added to the notary's fee.

The principal tariff bands are:

Registration of the title deed is a further 0.1% of the value on which the act is charged, with a statutory minimum. In practice, the transfer side of the transaction is best treated as one budget category made up of three different liabilities, not as a single “notary cost.”

The mortgage is a separate instrument with its own cost

When a bank finances the purchase, the sale deed and the mortgage deed perform different legal functions. The first transfers ownership. The second creates security in favour of the bank. As a result, the mortgage normally generates its own notary fee and its own registration fee.

The material interest for the mortgage instrument is commonly the secured amount stated in the deed. It should not be assumed that this will always equal the purchase price or even the amount received by the seller. Banks may define the secured claim more broadly in their documentation, so the draft mortgage deed is the document that matters for the final calculation.

This distinction is easy to miss when comparing two financing offers. A lower interest rate may attract attention, while the structure of the security and the completion costs remain outside the first conversation. Ask for the expected secured amount and an estimate for the mortgage deed before you decide how much cash to keep available for completion.

There may also be later Registry Agency charges when the mortgage is renewed or deleted. Those are not necessarily part of the purchase-day budget, but they belong in the lifetime cost of the financing.

What to examine in the credit offer

The annual interest rate is only one part of the price of a mortgage. The annual percentage rate of charge, or APR, is more useful for comparing offers because it is designed to reflect the overall cost of the credit using a common measure. Even then, read the assumptions behind it. A cost that is not known to the lender, or a service that is not required for obtaining the advertised terms, may be treated differently in the calculation.

For consumer credit secured by residential property, Bulgarian law does not allow the lender to charge fees and commissions for actions connected with drawing down and managing the credit. This does not mean that every charge appearing around the transaction is prohibited. Clearly defined additional services can carry a price, and third-party costs such as valuation, insurance, notarial work and registration remain possible. The useful question is not simply whether there is a fee, but what service it covers, whether it is mandatory and whether it is included in the APR.

Early repayment deserves the same attention. Under the ordinary statutory rule, compensation may be charged when fewer than 12 monthly instalments have been paid after drawdown, and it is capped at 1% of the amount repaid early. After the twelfth monthly instalment, no compensation is due under that rule. The law also contains a narrow exception where the creditor proves a greater loss, so the credit agreement and the circumstances of a planned repayment should be reviewed rather than reduced to a slogan.

If an offer depends on receiving your salary through the bank, purchasing another financial product or maintaining a package account, include those conditions in the comparison. A preferential rate is valuable only for as long as you can meet the conditions required to retain it.

Insurance is an annual cost, not a footnote

Property insurance is commonly required for a mortgaged home. Life insurance may also be requested or may be linked to preferential pricing, depending on the bank and the borrower's profile. The policy price can change over time, so an initial premium should not be projected across the whole loan term without checking how it is determined.

Pay attention to the insured amount, covered risks, exclusions and beneficiary arrangements, not only to the annual premium. If the bank permits you to choose an insurer, compare equivalent cover. If using a particular policy is necessary to obtain the proposed interest rate, ask the lender to show how that insurance is reflected in the overall cost of the offer.

These premiums rarely dominate the completion statement, but they recur. That makes them relevant to affordability even when they look modest beside the property price.

Worked example: a €200,000 property with a €160,000 loan

The following example shows how the categories fit together. It is not a quotation for a particular transaction. It assumes a purchase price of €200,000, a lower tax valuation, a mortgage instrument with a material interest of €160,000 and an illustrative local acquisition tax of 3%. The euro amounts use the fixed conversion rate of €1 = BGN 1.95583 and are rounded to the nearest cent.

In this scenario, the additional costs equal about 4.13% of the purchase price. The €40,000 down payment is not included in that percentage because it is part of the price paid for the property, not a transaction cost. Nevertheless, the buyer would need both amounts in available funds: approximately €40,000 for the equity contribution and €8,254.98 for the illustrated costs, before allowing for legal advice, brokerage, repairs, furnishing or moving.

The example also shows why a rule of thumb can only be a starting point. A different municipal rate, a higher tax valuation, another secured amount or a bank package with different ancillary services will change the result.

What to request before paying a reservation deposit

A reliable estimate does not require dozens of documents, but it does require the right ones. Before reserving the property, ask the broker, lender and legal adviser to help you assemble the following information:

- the purchase price and current tax valuation;
- the municipality's applicable acquisition-tax rate;
- an estimate for both the sale deed and the mortgage deed;
- the amount that will be stated as the material interest in the mortgage instrument;
- the European Standardised Information Sheet, the draft credit agreement and a list of required ancillary services;
- the first-year insurance premiums and the conditions for renewing the policies.

Put these figures beside the down payment and keep a separate contingency reserve. This is more useful than adding a flat percentage to the listing price because it shows which amounts are fixed by law, which depend on the municipality and which can still change during negotiations with the bank.

Next step

If you are planning a purchase with financing, TV Property can help you organise the property, documentation and transaction timeline before you commit to a reservation. Contact the team for a preliminary review of the specific purchase.

Sources

- Ministry of Finance: local tax on acquisition
- Tariff for notary fees under the Notaries and Notarial Practice Act, Ministry of Justice
- Registry Agency fee tariff
- Consumer Credit Relating to Residential Immovable Property Act, National Assembly
- Bulgarian National Bank: information for consumers of mortgage credit