3CITY Estate Invest Sp. z o.o. Mamuszki sp.k.
Developer price register (Art 19b) — mandatory offer prices published on data.gov.pl.
Company & source
- Legal entity
- 3CITY ESTATE INVEST SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ MAMUSZKI SPÓŁKA KOMANDYTOWA
- NIP (tax ID)
- 9571134520
- KRS
- 0000906492
- REGON
- 389213409
- Phone
- 503998929
- [email protected]
- Registered office
- Irysowa 51 80-177 Gdańsk
- Sales office
- Potęgowska 80-174 Gdańsk
- Dataset ID
- 22851
- Data freshness
- Updated today
- Update frequency
- Codziennie
- Projects
- 2
- Units listed
- 8
- Latest snapshot
- 2026-09-11
- Price range / m²
- PLN 8,645 – PLN 10,398
3CITY Estate Invest Sp. z o.o. Mamuszki sp.k. is a Gdańsk-based residential developer currently offering 8 units in 2 investments. Offer prices range from PLN 8,645 to PLN 10,398 per m², per Art. 19b register data (September 2026).
Register synced 1 day 180,881 units nationwide
Active in: Gdańsk
Dataset updated July 10, 2026 on dane.gov.pl
Projects
Click a project to browse individual units, prices, and status.
| Project | City | Units |
|---|---|---|
| Apartamenty Piastowska 12 Piastowska | Gdańsk | 4 |
| Przystań Śródmieście Pusta | Gdańsk | 4 |