a3property Mariusz Szymanowski
Developer price register (Art 19b) — mandatory offer prices published on data.gov.pl.
Company & source
- NIP (tax ID)
- 8481610608
- Dataset ID
- 11110
- Data freshness
- Updated 62d ago
- Update frequency
- Codziennie
- Projects
- 1
- Units listed
- 4
- Latest snapshot
- 2026-05-27
- Price range / m²
- PLN 5,250 – PLN 5,250
a3property Mariusz Szymanowski is a Olsztyn-based residential developer currently offering 4 units across 1 investment. Offer prices range from PLN 5,250 to PLN 5,250 per m², per Art. 19b register data (May 2026).
Register synced 1 day 166,326 units nationwide
Active in: Olsztyn
Dataset updated April 07, 2026 on dane.gov.pl
Projects
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