Janowiecka 27, Warszawa

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

Developer: Tiara Development Sp. z o.o.
City: Warsaw
Units on 2026-09-15: 39
Price range / m²: PLN 11,600 – PLN 16,500

Address Janowiecka 27, 03-887, Warszawa Precise address

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

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Open information prospectus

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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
#14 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 14 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −19.3% below	79.37 m²	PLN 11,600 −19.3% below Primary 60–80 m² (2024)	PLN 920,692	—	Available	View
#22 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 22 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −17.6% below	79.37 m²	PLN 11,850 −17.6% below Primary 60–80 m² (2024)	PLN 940,535	—	Available	View
#6 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 6 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −17.3% below	66.89 m²	PLN 11,900 −17.3% below Primary 60–80 m² (2024)	PLN 795,991	—	Available	View
#30 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 30 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −15.9% below	79.37 m²	PLN 12,100 −15.9% below Primary 60–80 m² (2024)	PLN 960,377	—	Available	View
#7 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 7 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −15.2% below	63.35 m²	PLN 12,200 −15.2% below Primary 60–80 m² (2024)	PLN 772,870	—	Available	View
#15 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 15 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −12.4% below	63.35 m²	PLN 12,600 −12.4% below Primary 60–80 m² (2024)	PLN 798,210	—	Available	View
#21 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 21 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −11.3% below	76.12 m²	PLN 12,750 −11.3% below Primary 60–80 m² (2024)	PLN 970,530	—	Available	View
#29 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 29 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −9.6% below	76.12 m²	PLN 13,000 −9.6% below Primary 60–80 m² (2024)	PLN 989,560	—	Available	View
#50 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 50 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −9.6% below	64.89 m²	PLN 13,000 −9.6% below Primary 60–80 m² (2024)	PLN 843,570	—	Available	View
#23 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 23 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −9.6% below	63.35 m²	PLN 13,000 −9.6% below Primary 60–80 m² (2024)	PLN 823,550	—	Available	View
#34 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 34 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −9.6% below	64.63 m²	PLN 13,000 −9.6% below Primary 60–80 m² (2024)	PLN 840,190	—	Available	View
#33 Show details Hide details Price effective from 2026-03-27 Ancillary part type Lokal mieszkalny Ancillary part ID 33 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) −10.9% below	56.64 m²	PLN 13,300 −10.9% below Primary 40–60 m² (2024)	PLN 753,312	—	Available	View
#35 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 35 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −6.1% below	60.93 m²	PLN 13,500 −6.1% below Primary 60–80 m² (2024)	PLN 822,555	—	Available	View
#2 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 2 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) −9.6% below	45.58 m²	PLN 13,500 −9.6% below Primary 40–60 m² (2024)	PLN 615,330	—	Available	View
#36 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 36 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) −6.1% below	62.1 m²	PLN 13,500 −6.1% below Primary 60–80 m² (2024)	PLN 838,350	—	Available	View
#11 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 11 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) −8.9% below	53.53 m²	PLN 13,600 −8.9% below Primary 40–60 m² (2024)	PLN 728,008	—	Available	View
#60 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 60 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) −8.6% below	55.83 m²	PLN 13,650 −8.6% below Primary 40–60 m² (2024)	PLN 762,080	—	Available	View
#41 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 41 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) Near market	62.1 m²	PLN 13,750 Near market Primary 60–80 m² (2024)	PLN 853,875	—	Available	View
#40 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 40 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) Near market	60.93 m²	PLN 13,750 Near market Primary 60–80 m² (2024)	PLN 837,788	—	Available	View
#32 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 32 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) Near market	62.1 m²	PLN 14,000 Near market Primary 60–80 m² (2024)	PLN 869,400	—	Available	View
#46 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 46 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) Near market	62.1 m²	PLN 14,000 Near market Primary 60–80 m² (2024)	PLN 869,400	—	Available	View
#45 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 45 City avg (similar size, 60–80 m²): PLN 14,381/m² · Primary 60–80 m² (2024) Near market	60.93 m²	PLN 14,000 Near market Primary 60–80 m² (2024)	PLN 853,020	—	Available	View
#19 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 19 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) Near market	51.05 m²	PLN 14,250 Near market Primary 40–60 m² (2024)	PLN 727,463	—	Available	View
#9 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 9 City avg (similar size, under 40 m²): PLN 15,376/m² · Primary under 40 m² (2024) −5.7% below	37.81 m²	PLN 14,500 −5.7% below Primary under 40 m² (2024)	PLN 548,245	—	Available	View
#27 Show details Hide details Price effective from 2026-03-18 Ancillary part type Lokal mieszkalny Ancillary part ID 27 City avg (similar size, 40–60 m²): PLN 14,927/m² · Primary 40–60 m² (2024) Near market	51.05 m²	PLN 14,500 Near market Primary 40–60 m² (2024)	PLN 740,225	—	Available	View

All disclosed project fields

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

Dane dewelopera

Nr NIP: 5252698161

Lokalizacja inwestycji

Województwo: mazowieckie
Powiat: M. St. Warszawa
Gmina: Targówek

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Frequently asked questions about Janowiecka 27, Warszawa

How much does an apartment at Janowiecka 27, Warszawa cost?

Offer prices at Janowiecka 27, Warszawa run from PLN 11 600/m² to PLN 16 500/m², with a median of PLN 14 000/m². These are the developer's own asking prices as filed in the Art. 19b register on September 15, 2026 — not transaction prices.

Who is the developer of Janowiecka 27, Warszawa?

Janowiecka 27, Warszawa is being built by Tiara Development Sp. z o.o. (NIP 5252698161), which publishes its mandatory offer prices under Art. 19b.

How many units are available at Janowiecka 27, Warszawa?

The register lists 39 units at Janowiecka 27, Warszawa as of September 15, 2026. A further 12 have been sold or are no longer listed.

Where is Janowiecka 27, Warszawa located?

Janowiecka 27, Warszawa is at Janowiecka 27, 03-887, Warszawa, Warszawa.

Where does this price data for Janowiecka 27, Warszawa come from?

Directly from the Art. 19b mandatory price register that Tiara Development Sp. z o.o. 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 →