GTN 4 Sp. z o. o.
Developer price register (Art 19b) — mandatory offer prices published on data.gov.pl.
Company & source
- Legal form
- spółka z ograniczoną odpowiedzialnością
- NIP (tax ID)
- 9522182950
- KRS
- 0000736221
- REGON
- 380489995
- Phone
- 727707070
- [email protected]
- Registered office
- ul. Rzeczycka 26 04-940 Warszawa mazowieckie
- Sales office
- Sikorskiego 05-420 Józefów
- Contact methods
- Telefon 727707070 e-mail [email protected]
- Dataset ID
- 20831
- Data freshness
- Updated yesterday
- Update frequency
- Codziennie
- Projects
- 1
- Units listed
- 9
- Latest snapshot
- 2026-07-27
- Price range / m²
- PLN 16,000 – PLN 17,000
GTN 4 Sp. z o. o. is a Warsaw-based residential developer currently offering 9 units across 1 investment. Offer prices range from PLN 16,000 to PLN 17,000 per m², per Art. 19b register data (July 2026).
Register synced 1 day 166,326 units nationwide
Active in: Warsaw
Dataset updated January 15, 2026 on dane.gov.pl
Projects
Click a project to browse individual units, prices, and status.
| Project | City | Units |
|---|---|---|
| Sosnowa 29, Józefów Sosnowa | Warsaw | 9 |