How rent is calculated

  • NBP BaRN publishes transaction sale prices for 17 cities — not private rents. The current XLSX has only primary + secondary sheets.
  • Modelled rent = NBP secondary price/m² × gross yield ÷ 12 × 50 m². Every BaRN city gets a value this way — NBP does not publish city-wide private rents. Yields are calibrated from Warsaw/Kraków district samples (~7%).
  • GUS only reports municipal/social housing rents — not the private market. Maintenance costs below are real GUS condo fee data.

These are modelled averages for comparison — not listing-site asking rents. See data sources.

City Maint. 60m² / mo Buy / m² (NBP) Actions
Białystok PLN 599 PLN 9,403 Costs · Buy
Bydgoszcz PLN 573 PLN 8,342 Costs · Buy
Gdańsk PLN 569 PLN 14,035 Costs · Buy
Gdynia PLN 617 PLN 12,267 Costs · Buy
Katowice PLN 661 PLN 8,102 Costs · Buy
Kielce PLN 512 PLN 8,193 Costs · Buy
Kraków PLN 637 PLN 14,792 Costs · Buy
Lublin PLN 523 PLN 10,219 Costs · Buy
Olsztyn PLN 520 PLN 8,941 Costs · Buy
Opole PLN 527 PLN 9,215 Costs · Buy
Poznań PLN 618 PLN 10,891 Costs · Buy
Rzeszów PLN 601 PLN 10,974 Costs · Buy
Szczecin PLN 479 PLN 9,363 Costs · Buy
Warsaw PLN 755 PLN 16,723 Costs · Buy
Wrocław PLN 568 PLN 12,590 Costs · Buy
Zielona Góra PLN 533 PLN 8,633 Costs · Buy
Łódź PLN 664 PLN 8,020 Costs · Buy