How Much Can I Borrow for a Mortgage in Poland? – Practical Guide for Expats

If you are looking to buy a flat in Warsaw, the typical loan‑to‑value ratio is 80 % – you can borrow up to 80 % of the purchase price after a 20 % down‑payment. Based on the median primary‑market price in Białołęka (572 000 PLN) the example loan is 457 600 PLN, resulting in a monthly installment of about 2 950 PLN for a 25‑year term (rates as of 2026‑11‑01).\

1. What Determines Your Borrowing Capacity?

Income and Debt‑to‑Income Ratio

Credit History and Employment

A stable employment contract (permanent or at least 12 months of continuous work) and a clean credit file are mandatory. Expatriates must provide a Polish tax identification number (NIP) and, if employed abroad, a translated employment contract and salary slips.\

Down‑Payment Requirements

The KNF Recommendation S states that banks normally require a down‑payment of at least 20 % of the property value, unless the missing part is additionally secured (e.g., by a guarantee) – then 10 % may be accepted.\

Property Type and Location

Primary‑market flats (new developments) are preferred because they have clear ownership structures. Secondary‑market flats are also eligible, but banks may request a higher down‑payment if the title is not fully cleared. \

2. Typical Costs Beyond the Loan Amount

Data source: NAWROCKI statutory fee list, mortgage example (2026‑11‑01).\

3. Current Mortgage Rates and How They Are Calculated

Polish mortgage rates are usually quoted as the sum of the NBP reference rate and the bank’s margin. As of 2026‑11‑01 the NBP reference rate is 3.75 % and the typical bank margin is 2.25 %, giving a typical nominal rate of 6 % (source: NAWROCKI mortgage data). The actual cost also depends on the WIBOR (Warsaw Interbank Offered Rate) used as the floating component. The latest WIBOR 3M is 3.92 % and WIBOR 6M is 3.98 % (GPW Benchmark, 2026‑10‑29).\

Example calculation

• Loan amount: 457 600 PLN\
• Term: 25 years (300 months)\
• Nominal rate: 6 %\
• Monthly instalment (equal principal‑and‑interest): ≈ 2 950 PLN
  These figures are illustrative; exact rates will vary per bank and borrower profile.
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4. Step‑by‑Step Guide to Getting a Mortgage in Poland\

1. Check your borrowing capacity – Use our online calculator /kalkulator-kredytowy or run the DTI test (monthly payment ÷ net income).\
2. Gather required documents – Polish ID, NIP, employment contract, recent payslips, bank statements (last 3 months), and for foreigners also a residence permit or visa (see /en/blog/mortgage-foreigner-poland).\
3. Choose the property – Verify the price with the RCN transaction database /ceny-transakcyjne or the new‑development catalogue /oferty.\
4. Apply for a pre‑approval – Submit the dossier to a bank; they will issue a pre‑approval indicating the maximum loan amount and rate.\
5. Sign the purchase agreement – For new builds use the umowa deweloperska; for resale use a umowa kupna‑sprzedaży. Both must be notarised.\
6. Order a property appraisal – Required for foreign borrowers and for loans above 80 % LTV.\
7. Finalize the mortgage contract – The bank will draft the umowa kredytu hipotecznego; review the interest‑rate clause (fixed vs. variable) and early‑repayment penalties.\
8. Pay the down‑payment and closing costs – Transfer the down‑payment to the seller’s account and settle the notary, registration and PCC fees.\
9. Register the mortgage – The notary files the mortgage entry with the land‑register (costs 200 PLN).\
10. Start repayments – Set up automatic transfers; keep records for tax purposes.
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5. How Much Income Do You Need to Buy a Flat in Warsaw?

Using the median primary‑market price in Białołęka (572 000 PLN) as a reference, a 20 % down‑payment of 114 400 PLN is required. With a typical loan of 457 600 PLN at 6 % interest over 25 years, the monthly instalment is about 2 950 PLN. \

6. Frequently Overlooked Risks

• Variable‑rate exposure – If you choose a WIBOR‑linked rate, a rise in WIBOR 3M above 4 % can increase your instalment by several hundred złoty. Consider a fixed‑rate option for budgeting certainty.\
• Currency risk for foreign income – If your salary is paid in a foreign currency, exchange‑rate fluctuations can affect your DTI calculation. Banks may require a larger down‑payment in such cases.\
• Include this in your budgeting.
  
  If you need personalized assistance, our team can run a detailed affordability analysis and guide you through every legal step. Contact us today to start your mortgage journey in Poland.

This article is general information, not legal, tax or financial advice. Consult a notary, lawyer, tax adviser or mortgage broker before making a decision.

Sources

• Komisja Nadzoru Finansowego (Rekomendacja S)
• GPW Benchmark — administrator wskaźników WIBOR