Primary market - developer investment

ul. Prochowa 21

ul. Prochowa, Warszawa, woj. mazowieckie

ul. Prochowa 21 is a development by Przedsiębiorstwo TYNKBUD-1 Sp. z o.o. in Warszawa. Prices start at 616 420 zł, with a median of 18 800 zł/m². Difference against 20 nearby developments within 1,5 km: −1,3%.

616 420 zł
price from
18 800
median zł/m²
31,5–88,8 m²
floor area
4
units for sale

With a mortgage (20% down): instalment from ~3147 zł/mo. An estimate, not a credit offer.

Development plot · 742 m² total (ULDK cadastre)

Asking price vs actual transactions

Developer asks
18 800zł/m²
Actually paid (new-build)
15 354zł/m²
Difference
+22,0%

Median of 174 new-build transactions across 7 buildings within 1 km over the last 24 months. We compare apartments of similar size. Source - notarial deeds, RCN registry.

Price movement

In the last 90 days the developer raised the price of 1 unit(avg +7,1%)
We have tracked this investment since 07.2026.

Units in this investment

4 residential units with a listed price

  • 12 · 71,9 m²

    1 293 480 zł18 000 zł/m²

  • 13 · 88,8 m²

    1 598 940 zł18 000 zł/m²

  • 6 · 31,5 m²

    616 420 zł19 600 zł/m²

  • 3 · 56,7 m²

    1 117 581 zł19 700 zł/m²

Developer - registry facts

KRS
0000016216
Registered
1993
Share capital
1 000 000 zł
Developer website
t1.pl

Investment information prospectus

Mortgage

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Nearby developments

20 developments within 1,5 km, median 19 054 zł/m². This investment: −1,3% vs neighbours.

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Other developments by Przedsiębiorstwo TYNKBUD-1 Sp. z o.o.

Frequently asked questions

How much does an apartment in ul. Prochowa 21 cost?
The cheapest unit in the asking-price register costs 616 420 zł, and the median price is 18 800 zł/m². These are the developer asking prices, not transaction prices.
How many apartments are still for sale in ul. Prochowa 21?
Of 4 priced units, 4 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 ul. Prochowa 21?
The development is run by Przedsiębiorstwo TYNKBUD-1 Sp. z o.o. (KRS 0000016216). Data comes from the developer asking-price register and the KRS company register.
Are prices here higher than nearby?
The median here is 18 800 zł/m², against 19 054 zł/m² across 20 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 listing

Data 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.