Open data — Warsaw

Datasets for Warsaw

• Zbiory danych inwestycji Nova Warszawska

  Other

  Housing-related open dataset indexed on data.gov.pl.

  Last updated on portal

  September 11, 2025 16:44

• Lokale mieszkalne przy ul. Ksawerów 11, 02-656 Warszawa

  Other

  Housing-related open dataset indexed on data.gov.pl.

  Last updated on portal

  October 16, 2025 17:33

Developer price disclosures (Art 19b)

Mandatory developer offer-price registers from the same data.gov.pl catalog we sync for developer register prices in Warsaw and the national developer register. Only datasets with a working portal link, usable CSV headers, and at least one unit in Warsaw are listed here.

Register checked about 3 hours ago

National housing catalog

74 datasets · last checked 1 day ago

• Ceny ofertowe nieruchomosci dewelopera Bufalo Park

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  January 15, 2026 03:09

  Download formats

  csv

• Rejestr Cen Nieruchomosci Domy Na Polanie 2

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  November 26, 2025 17:40

  Download formats

  xml

• Ceny nieruchomosci AKOPOL DEVELOPMENT sp. z o.o.

  Other

  Housing-related open dataset indexed on data.gov.pl.

  Last updated on portal

  October 30, 2025 15:52

  Download formats

  xlsx

• Ceny ofertowe mieszkań dewelopera JMR NIERUCHOMIŚCI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  October 29, 2025 12:11

  Download formats

  csv

• Ceny ofertowe nieruchmości dewelopera JMS Spółka z o.o.

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  January 15, 2026 04:11

  Download formats

  csv

• Ceny ofertowe nieruchmości dewelopera SWAROGA

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  January 15, 2026 03:03

  Download formats

  csv

• Ceny ofertowe mieszkań dewelopera WMSK - nieruchomosci development w 2026 r.

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  September 08, 2025 09:18

  Download formats

  csv, json, xlsx

• Ceny ofertowe mieszkań dewelopera Archivision Nieruchomosci w 2025, 2026 r.

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  March 14, 2026 03:20

  Download formats

  csv

• Ceny ofertowe nieruchomosci dewelopera Kubatinvestments w 2025 r.

  Developer register

  Developer price register — offer prices for new-build units (required by Polish law).

  Last updated on portal

  January 15, 2026 04:33

  Download formats

  csv

• NSP 2011 - Mieszkania

  Census

  Census / NSP housing data — dwelling counts and characteristics.

  Last updated on portal

  March 19, 2024 19:15

  Download formats

  pdf, xls

• Liczba oddanych mieszkań wg lokalizacji

  Municipal housing

  Municipal housing statistics — completions, stock, or district-level figures.

  Last updated on portal

  April 26, 2023 10:14

  Download formats

  csv

• Powierzchnia oddanych mieszkań

  Municipal housing

  Municipal housing statistics — completions, stock, or district-level figures.

  Last updated on portal

  March 08, 2023 12:40

  Download formats

  csv