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A mortgage step by step

Author: RealtyTM Team Verified Updated: 13 AugustAugust8 2026 · 5 min read
Kredyt hipoteczny krok po kroku

This article is for informational purposes only and does not constitute legal, tax or financial advice within the meaning of applicable law. Consult a licensed advisor before making any decision.

A mortgage is obtained in several stages: first you check your creditworthiness and compare offers, then you submit an application with a full set of documents, the bank carries out its analysis and issues a decision, and finally you sign the contract and the bank disburses the funds. The whole process usually takes from a few weeks to a few months.

In this guide we take you through each stage: what to prepare, which documents the bank requires, what to watch for in the contract, and how the loan disbursement and mortgage entry work. This will help you avoid delays and better understand the bank's decisions.

Key takeaways
  • The mortgage process covers: assessing creditworthiness, comparing offers, submitting the application, the bank's analysis, the decision, signing the contract and disbursing the funds.
  • For the application you need income documents, data about the property, and identity documents.
  • The bank analyses your creditworthiness, the property's value and your history at BIK.
  • It pays to compare the APRC and total cost of the loan across several banks, not just the interest rate itself.
  • After the contract is signed the bank disburses the funds, and the mortgage is entered into the property's land and mortgage register.

What does the mortgage process look like?

Applying for a mortgage is an orderly process in which each stage follows from the previous one. It pays to know the whole path so you can plan deadlines, especially when you have at the same time signed a preliminary purchase contract with a set completion deadline.

In the broadest terms, the stages look like this: assessing your own creditworthiness, comparing offers, submitting the application, the bank's analysis, the credit decision, signing the contract, and the disbursement of funds with the mortgage entry. We discuss each of them below.

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How do you prepare before submitting an application?

Before you submit an application, estimate your creditworthiness and get your finances in order. Check your report at BIK, repay small liabilities and consider closing unused cards. Also establish what down payment you have available, because this affects the offers on the table.

Comparing offers

Banks' offers differ in margin, commission, required insurance and additional products. To compare them fairly, look at the APRC and the total cost of the loan, not just the interest rate itself. It is worth considering the support of a credit adviser who knows the requirements of different banks.

Which documents are needed for the application?

The scope of documents depends on the bank and the form of income, but it usually covers three groups.

  • Identity documents: an ID card, sometimes a second document confirming identity.
  • Income documents: certificates of employment and earnings, account statements, and for businesses the financial documents of the activity.
  • Property documents: data from the land and mortgage register, the preliminary or developer contract, and information about the property needed for the valuation.

A complete and well-organised set of documents speeds up the analysis. Missing items or outdated certificates are the most common cause of the process dragging on.

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What does the bank analyse before issuing a decision?

After the application is submitted, the bank carries out a credit analysis. It verifies your creditworthiness, checks your history at BIK, and assesses the property that is to be the collateral for the loan. The property's value is usually established on the basis of a valuation.

Property valuation

The bank wants to be sure that the property's value covers the loan being granted. The valuation may be carried out by an appraiser or based on the bank's internal tools. If the valuation turns out to be lower than the purchase price, the bank may reduce the loan amount, which requires a higher down payment.

How do you read the decision and the loan contract?

The credit decision sets out the terms on which the bank is ready to grant the loan: the amount, period, interest rate, required collateral and insurance, and any additional conditions. It pays to analyse it carefully before you move on to signing the contract.

In line with the rules of the mortgage market, you have the right to review the draft contract before it is concluded. Pay attention to how the interest rate is set, the rules on early repayment, the required insurance, and the consequences of any delays. If in doubt, ask the bank for clarification.

How does loan disbursement work?

After signing the contract, the bank disburses the funds, that is it pays them out as agreed - usually to the seller's account or, on the primary market, in tranches as construction progresses. Disbursement is often conditional on filing an application to enter the mortgage into the land and mortgage register.

Until the mortgage entry becomes final, the bank may charge bridging insurance, which raises the instalment at this initial stage. After the entry is made, this cost usually disappears and the instalment returns to its target level.

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Summary: how to get through a mortgage smoothly

A mortgage is a multi-stage process in which good preparation genuinely shortens the time and increases the chances of success. Start by assessing your creditworthiness and getting your finances in order, then compare offers in terms of the APRC and total cost, not just the interest rate.

Assemble the documents carefully, because missing items most often extend the analysis. Read the decision and the draft contract attentively, paying attention to the interest rate, insurance and the rules on early repayment. Also keep in mind the disbursement stage and the mortgage entry, which affect the size of the first instalments.

Frequently asked questions

How long does it take to obtain a mortgage?
The time depends on the bank, the completeness of the documents and your situation. The whole process, from submitting the application to disbursement, usually takes from a few weeks to a few months. Missing documents and the need for follow-ups are the most common cause of delays.
Can I submit an application to several banks at once?
Yes, submitting applications to several banks lets you compare real decisions and terms. Bear in mind, though, that each bank carries out its own analysis and verification at BIK. It pays to organise your documents so you can handle several applications smoothly.
What happens when the valuation is lower than the price?
If the property valuation turns out lower than the purchase price, the bank may reduce the loan amount. You then have to cover the difference with a higher down payment. That is why it pays to assess in advance whether the price does not deviate from the property's real market value.
What is bridging insurance?
It is additional protection charged by the bank until the mortgage entry into the land and mortgage register becomes final. It raises the instalment at the initial stage of the loan. After the entry is made, this cost usually disappears and the instalment returns to its target level.
What should you watch for in a loan contract?
The most important points are how the interest rate is set, the required insurance and additional products, the terms of early repayment, and the consequences of delays. You have the right to review the draft contract before signing, so use that time to ask the bank thorough questions.
RealtyTM Team
RealtyTM Team
Editorial

The RealtyTM editorial team prepares guides based on Polish market data and current regulations. Content is reviewed by our subject editors.

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