ERT Development Sp. z o.o.
Developer price register (Art 19b) — mandatory offer prices published on data.gov.pl.
Company & source
- Legal entity
- ERT DEVELOPMENT SP. Z O.O.
- Legal form
- Spółka z ograniczoną odpowiedzialnością
- NIP (tax ID)
- 5272958694
- [email protected]
- Registered office
- Aleja Jana Pawła II 43A 01-001 Warszawa MAZOWIECKIE
- Sales office
- Grodziska 96-321 Zalesie
- Contact methods
- Telefoniczny, Biuro sprzedazy
- Dataset ID
- 37281
- Data freshness
- Updated yesterday
- Update frequency
- Codziennie
- Projects
- 1
- Units listed
- 2
- Latest snapshot
- 2026-09-13
- Price range / m²
- PLN 9,223 – PLN 9,240
ERT Development Sp. z o.o. is a Zalesie-based residential developer currently offering 2 units in 1 investment. Offer prices range from PLN 9,223 to PLN 9,240 per m², per Art. 19b register data (September 2026).
Register synced 4 days 182,158 units nationwide
Active in: Zalesie
Dataset updated July 29, 2026 on dane.gov.pl
Projects
Click a project to browse individual units, prices, and status.
| Project | City | Units |
|---|---|---|
| Grodziska 52 Grodziska | Zalesie | 2 |