Kosynierów
Kosynierów, Rumia, woj. pomorskie
Flats for sale
19 flats from the developer's price list
- 53,5 m²551 462 złinstalment ~2816 zł/mo10 300 zł/m² · Mieszkanie M1Ask
- 54,6 m²562 380 złinstalment ~2871 zł/mo10 300 zł/m² · Mieszkanie M5Ask
- 53,5 m²551 462 złinstalment ~2816 zł/mo10 300 zł/m² · Mieszkanie M7Ask
- 54,4 m²560 320 złinstalment ~2861 zł/mo10 300 zł/m² · Mieszkanie M11Ask
- 39,2 m²411 705 złinstalment ~2102 zł/mo10 500 zł/m² · Lokal U4Ask

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Development plot · 1205 m² total (ULDK cadastre)
Price against the market
Asking price vs actual transactions
Median of 146 new-build transactions across 8 buildings within 2 km over the last 12 months. We compare apartments of similar size. Source - notarial deeds, RCN registry.
Notarial deeds reach the registry with a delay of several months, so part of the gap is price growth over that time. Above transaction prices does not always mean overpriced: construction stage, standard and views matter.
11 developments within 1,5 km, median 9680 zł/m². This investment: +10,5% vs neighbours.
Developer and information prospectus
- KRS
- 0000722693
- Registered
- 2018
- Share capital
- 40 000 zł
- Phone
- +48 790 720 072
- Developer website
- matton.pl
- Completed projects listed in the prospectus
- 4
Listings in this development
1 apartment for sale. Click to see the analysis.
Nearby developments
Other developments by MATTON DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
About the development
Kosynierów is a development by MATTON DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ in Rumia. Prices start at 350 570 zł, with a median of 10 700 zł/m². Difference against 11 nearby developments within 1,5 km: +10,5%.
Frequently asked questions
How much does an apartment in Kosynierów cost?
The cheapest unit in the asking-price register costs 350 570 zł, and the median price is 10 700 zł/m². These are the developer asking prices, not transaction prices.
How many apartments are still for sale in Kosynierów?
Of 19 priced units, 19 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 Kosynierów?
The development is run by MATTON DEVELOPMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ (KRS 0000722693). Data comes from the developer asking-price register and the KRS company register.
Are prices here higher than nearby?
The median here is 10 700 zł/m², against 9680 zł/m² across 11 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.


