Jastrzębia 1
Jastrzębia, Marki, woj. Mazowieckie
Flats for sale
2 flats from the developer's price list

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Location
Moderate commute time to the centre.
Moderate commute time to the centre.
Few shops and services within walking distance.
Few shops and services within walking distance.
Few educational facilities nearby.
Few educational facilities nearby.
Some greenery, fairly quiet.
Some greenery, fairly quiet.
- Wronia350 mL46
- Sokola558 mL46
Nearby infrastructure
- Żabka431 m
- Sklep spożywczy769 m
- —
- Przedszkole Niepubliczne Bratek365 m
Primary schools nearby
by 8th-grade examSurroundings
Who is this location for?
- People looking for quiet and plenty of greenery.
- Families with small kids needing nurseries and kindergartens at hand.
- People without a car who rely on shops within walking distance.
- Investors expecting a premium location for short-term rental.
Development plot · 602 m² total (ULDK cadastre)
Price against the market
13 developments within 1,5 km, median 9227 zł/m². This investment: +40,3% vs neighbours.
Developer and information prospectus
- Full legal name
- K3 DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- KRS
- 0000658414
- Registered
- 2017
- Share capital
- 800 000 zł
- Phone
- +48 603 277 288
- Developer website
- k3development.pl
- Completed projects listed in the prospectus
- 5
Nearby developments
Other developments by K3 DEVELOPMENT
About the development
Jastrzębia 1 is a development by K3 DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ in Marki. Prices start at 628 290 zł, with a median of 12 950 zł/m². Planned completion of construction works: 30/04/2027. Difference against 13 nearby developments within 1,5 km: +40,3%.
Frequently asked questions
How much does an apartment in Jastrzębia 1 cost?
The cheapest unit in the asking-price register costs 628 290 zł, and the median price is 12 950 zł/m². These are the developer asking prices, not transaction prices.
How many apartments are still for sale in Jastrzębia 1?
Of 2 priced units, 2 are not marked as sold in the register. Developers update the status with a delay, so treat this as indicative.
Who is the developer behind Jastrzębia 1?
The development is run by K3 DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ (KRS 0000658414). Data comes from the developer asking-price register and the KRS company register.
When is construction planned to finish?
The developer states a planned completion date of 30/04/2027. Escrow account: Open - funds released in tranches during construction.
Are prices here higher than nearby?
The median here is 12 950 zł/m², against 9227 zł/m² across 13 developments within 1,5 km.
Eyeing a specific apartment? Paste the listing link - we will compare its price against this investment, its neighbours and notarial-deed transactions.
Check a listingData comes from the developer asking-price registry (dane.gov.pl, housing price transparency act) and official registries (KRS, MF). Asking prices - not transaction prices. History covers the period since Mieszk.pl started tracking this investment. This is not investment or real-estate advice.

