Happy End M. Kostrzewa i Wspólnicy S.K.A.
Developer price register (Art 19b) — mandatory offer prices published on data.gov.pl.
Company & source
- Legal form
- Spółka komandytowo akcyjna
- NIP (tax ID)
- 5361695428
- KRS
- 0000954800
- REGON
- 01741409100000
- Phone
- 502469160
- [email protected]
- Registered office
- Piłsudskiego 31 05-120 Legionowo Mazowieckie
- Sales office
- Olszankowa 05-120 Legionowo
- Contact methods
- telefoniczny; mailowy
- Dataset ID
- 20691
- Data freshness
- Updated 2d ago
- Update frequency
- Codziennie
Additional sales locations: nie dotyczy
- Projects
- 1
- Units listed
- 9
- Latest snapshot
- 2026-07-26
- Price range / m²
- PLN 12,000 – PLN 12,000
Happy End M. Kostrzewa i Wspólnicy S.K.A. is a Warsaw-based residential developer currently offering 9 units across 1 investment. Offer prices range from PLN 12,000 to PLN 12,000 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 |
|---|---|---|
| Olszankowa 50A, Legionowo Olszankowa | Warsaw | 9 |