Alder Park 2, Kierszek

Art 19b developer offer prices — mandatory disclosure from data.gov.pl, not NBP transaction averages.

Developer: SILVER SUMMIT DEVELOPMENT
City: Kierszek
Units on 2026-09-11: 7
Price range / m²: PLN 14,627 – PLN 20,776

Address Olechowska, 05-500, Kierszek Street only

Location is geocoded from the register address and may be approximate.

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Open information prospectus

View source CSV on dane.gov.pl

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Unit offers

Developer asking prices compared to district and city transaction averages for a similar size band (NBP/GUS).

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Unit	Area	Offer / m²	Total	All-in (19a)	Status	Prospectus
#Rezydencja 3A 5 rooms Show details Hide details Price effective from 2026-07-23 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,627	PLN 4,290,000	—	Reserved	View
#Rezydencja 4A 5 rooms Show details Hide details Price effective from 2026-07-23 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,627	PLN 4,290,000	—	Reserved	View
#Rezydencja 4B 5 rooms Show details Hide details Price effective from 2026-07-23 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,627	PLN 4,290,000	—	Reserved	View
#Rezydencja 2B 5 rooms Show details Hide details Price effective from 2026-07-23 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,627	PLN 4,290,000	—	Reserved	View
#Rezydencja 3B 5 rooms Show details Hide details Price effective from 2026-07-23 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,627	PLN 4,290,000	—	Available	View
#Rezydencja 2A 5 rooms Show details Hide details Price effective from 2025-10-02 Additional data from this developer's feed Liczba Kondygnacji 2	293.29 m²	PLN 14,968	PLN 4,390,000	—	Available	View
#Casa Terra 8 rooms Show details Hide details Price effective from 2026-08-20 Additional data from this developer's feed Liczba Kondygnacji 2	577.1 m²	PLN 20,776	PLN 11,990,000	—	Available	View

All disclosed project fields

Every non-empty field from the latest register import for this investment.

Dane dewelopera

Nr NIP: 5242965502

Lokalizacja inwestycji

Województwo: mazowieckie
Powiat: Piaseczyński
Gmina: Konstancin-Jeziorna

Nearby investments

Alder Park 1
0 m away · Silver Summit Development

2 units
Alder Park 1
0 m away · Silver Summit Development

2 units
Alder Park 1
0 m away · Silver Summit Development

2 units
Alder Park 1
0 m away · Silver Summit Development

2 units

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Frequently asked questions about Alder Park 2, Kierszek

How much does an apartment at Alder Park 2, Kierszek cost?

Offer prices at Alder Park 2, Kierszek run from PLN 14 627/m² to PLN 20 776/m², with a median of PLN 14 627/m². These are the developer's own asking prices as filed in the Art. 19b register on September 11, 2026 — not transaction prices.

Who is the developer of Alder Park 2, Kierszek?

Alder Park 2, Kierszek is being built by Silver Summit Development (NIP 5242965502), which publishes its mandatory offer prices under Art. 19b.

How many units are available at Alder Park 2, Kierszek?

The register lists 7 units at Alder Park 2, Kierszek as of September 11, 2026. A further 2 have been sold or are no longer listed.

Where is Alder Park 2, Kierszek located?

Alder Park 2, Kierszek is at Olechowska, 05-500, Kierszek, Kierszek.

Where does this price data for Alder Park 2, Kierszek come from?

Directly from the Art. 19b mandatory price register that Silver Summit Development is legally required to publish on dane.gov.pl. We reproduce the filing unchanged — these are asking prices set by the developer, not NBP transaction averages or listing-portal figures.

Compare with NBP transaction data →