What new flats are being built in Poland: sizes and rooms, October 2026
How many square metres and how many rooms new flats have in developers' price lists: in all of Poland and in 39 cities. A typical new flat has 50.9 m² today, most often with two rooms. In Poland the number of rooms includes the living room, so a “2-room flat” has one bedroom.
Piotr Sułkowski · mortgage expert, KNF RHA0013513
Updated:
Data: developers' price lists published on dane.gov.pl, as of 29 October 2026, updated monthly
Poland
Typical size by number of rooms
1 room2 rooms3 rooms4+ rooms
1 room
32.1 m²12% of flats
2 rooms
42.7 m²41% of flats
3 rooms
61.0 m²34% of flats
4 rooms or more
83.7 m²13% of flats
Each square is 1 m²
- 4%under 30 m²
- 18%30–40
- 26%40–50
- 19%50–60
- 15%60–70
- 8%70–80
- 6%80–100
- 4%100 m² +
Share of flats in price lists by floor area.
Map
Typical size of a new flat by city
Cities
What new flats are being built in 39 cities
Warszawa
52.0 m²typical size
43%34%13%21% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 52.0 m², 1.1 m² more than the median for Poland. Studio flats (one room) make up 10% of the offer, less than the national average of 12%.
8,126 flats in price lists, most often 40–50 m² (25%)
Łódź
47.3 m²typical size
18%39%33%11%A typical new flat here has 47.3 m², 3.6 m² less than the median for Poland. A two-room flat here typically has 44.6 m², 1.9 m² more than the national median. Studio flats (one room) make up 18% of the offer, more than the national average of 12%.
6,840 flats in price lists, most often 40–50 m² (27%)
Kraków
55.7 m²typical size
35%46%15%A typical new flat here has 55.7 m², 4.8 m² more than the median for Poland. The most common are three-room flats: every second flat in the price lists. Studio flats (one room) make up 4% of the offer, less than the national average of 12%.
5,675 flats in price lists, most often 40–50 m² (24%)
Poznań
51.1 m²typical size
22%35%31%12%Studio flats (one room) make up 22% of the offer, more than the national average of 12%. A typical new flat here has 51.1 m², the same as the national median. Three rooms here typically come with 63.1 m² (61.0 m² nationally).
5,102 flats in price lists, most often 30–40 m² (22%)
Gdańsk
49.5 m²typical size
14%42%30%15%The most common are two-room flats: 42% of the offer. Flats with four rooms or more make up 15% of the offer (13% nationally). A typical new flat here has 49.5 m², 1.4 m² less than the median for Poland.
4,555 flats in price lists, most often 40–50 m² (27%)
Wrocław
53.3 m²typical size
19%41%28%13%Studio flats (one room) make up 19% of the offer, more than the national average of 12%. A typical new flat here has 53.3 m², 2.4 m² more than the median for Poland. Three rooms here typically come with 62.8 m² (61.0 m² nationally).
4,378 flats in price lists, most often 40–50 m² (22%)
Katowice
50.8 m²typical size
13%62%23%A two-room flat here typically has 49.1 m², 6.4 m² more than the national median. A typical new flat here has 50.8 m², the same as the national median. Flats with four rooms or more make up 2% of the offer (13% nationally).
3,092 flats in price lists, most often 40–50 m² (32%)
Szczecin
46.5 m²typical size
16%52%21%11%Three rooms here typically come with 69.0 m² (61.0 m² nationally). A typical new flat here has 46.5 m², 4.4 m² less than the median for Poland. The most common are two-room flats: every second flat in the price lists.
1,737 flats in price lists, most often 40–50 m² (33%)
Lublin
49.0 m²typical size
13%33%39%15%The most common are three-room flats: 39% of the offer. A typical new flat here has 49.0 m², 1.9 m² less than the median for Poland. 13% of flats in the price lists have 70 m² or more (17% nationally).
1,481 flats in price lists, most often 40–50 m² (29%)
Bydgoszcz
43.5 m²typical size
14%51%27%A typical new flat here has 43.5 m², 7.4 m² less than the median for Poland. Flats under 40 m² make up 36% of the offer, against 22% nationally. A two-room flat here typically has 38.7 m², 4.0 m² less than the national median.
1,218 flats in price lists, most often 30–40 m² (29%)
Gliwice
53.5 m²typical size
42%36%17%26% of flats in the price lists have 70 m² or more (17% nationally). Studio flats (one room) make up 6% of the offer, less than the national average of 12%. A typical new flat here has 53.5 m², 2.6 m² more than the median for Poland.
1,182 flats in price lists, most often 40–50 m² (25%)
Gdynia
54.4 m²typical size
34%55%The most common are three-room flats: every second flat in the price lists. A typical new flat here has 54.4 m², 3.5 m² more than the median for Poland. Three rooms here typically come with 64.8 m² (61.0 m² nationally).
910 flats in price lists, most often 50–60 m² (24%)
Toruń
50.6 m²typical size
Flats under 40 m² make up 31% of the offer, against 22% nationally. A typical new flat here has 50.6 m², the same as the national median. The most common size is 30–40 m²: 30% of flats.
814 flats in price lists, most often 30–40 m² (30%)
Radom
51.0 m²typical size
12%38%44%5% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 51.0 m², the same as the national median. Flats with four rooms or more make up 6% of the offer (13% nationally).
749 flats in price lists, most often 50–60 m² (34%)
Pruszcz Gdański
44.1 m²typical size
A typical new flat here has 44.1 m², 6.8 m² less than the median for Poland. 12% of flats in the price lists have 70 m² or more (17% nationally). The most common size is 40–50 m²: 42% of flats.
663 flats in price lists, most often 40–50 m² (42%)
Częstochowa
58.0 m²typical size
20%43%30%Every third new flat has four rooms or more. A typical new flat here has 58.0 m², 7.1 m² more than the median for Poland. Flats under 40 m² make up 7% of the offer, against 22% nationally.
513 flats in price lists, most often 40–50 m² (24%)
Rzeszów
59.6 m²typical size
A typical new flat here has 59.6 m², 8.7 m² more than the median for Poland. Flats under 40 m² make up 5% of the offer, against 22% nationally. The most common size is 60–70 m²: 32% of flats.
482 flats in price lists, most often 60–70 m² (32%)
Sosnowiec
55.7 m²typical size
A typical new flat here has 55.7 m², 4.8 m² more than the median for Poland. Flats under 40 m² make up 14% of the offer, against 22% nationally. 22% of flats in the price lists have 70 m² or more (17% nationally).
477 flats in price lists, most often 50–60 m² (25%)
Żyrardów
48.6 m²typical size
A typical new flat here has 48.6 m², 2.3 m² less than the median for Poland. Flats under 40 m² make up 26% of the offer, against 22% nationally. The most common size is 40–50 m²: 29% of flats.
440 flats in price lists, most often 40–50 m² (29%)
Chorzów
58.1 m²typical size
A typical new flat here has 58.1 m², 7.2 m² more than the median for Poland. Flats under 40 m² make up 13% of the offer, against 22% nationally. 15% of flats in the price lists have 70 m² or more (17% nationally).
412 flats in price lists, most often 40–50 m² (34%)
Kołobrzeg
48.9 m²typical size
51%28%13%The most common are two-room flats: every second flat in the price lists. A typical new flat here has 48.9 m², 2.0 m² less than the median for Poland. A two-room flat here typically has 40.5 m², 2.2 m² less than the national median.
398 flats in price lists, most often 30–40 m² (27%)
Kielce
43.1 m²typical size
31%42%22%Studio flats (one room) make up 31% of the offer, more than the national average of 12%. Flats with four rooms or more make up 5% of the offer (13% nationally). A typical new flat here has 43.1 m², 7.8 m² less than the median for Poland.
390 flats in price lists, most often 30–40 m² (26%)
Piotrków Trybunalski
48.9 m²typical size
Flats under 40 m² make up 36% of the offer, against 22% nationally. 10% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 48.9 m², 2.0 m² less than the median for Poland.
357 flats in price lists, most often 30–40 m² (34%)
Bielsko-Biała
47.1 m²typical size
A typical new flat here has 47.1 m², 3.8 m² less than the median for Poland. 11% of flats in the price lists have 70 m² or more (17% nationally). Flats under 40 m² make up 26% of the offer, against 22% nationally.
345 flats in price lists, most often 40–50 m² (29%)
Reda
48.9 m²typical size
61%30%A two-room flat here typically has 37.3 m², 5.4 m² less than the national median. A typical new flat here has 48.9 m², 2.0 m² less than the median for Poland. Studio flats (one room) make up 2% of the offer, less than the national average of 12%.
341 flats in price lists, most often 40–50 m² (33%)
Marki
64.8 m²typical size
24%40%33%A typical new flat here has 64.8 m², 13.9 m² more than the median for Poland. Every third new flat has four rooms or more. 36% of flats in the price lists have 70 m² or more (17% nationally).
333 flats in price lists, most often 60–70 m² (23%)
Grodzisk Mazowiecki
56.8 m²typical size
40%13%18%29%Studio flats (one room) make up 40% of the offer, more than the national average of 12%. A typical new flat here has 56.8 m², 5.9 m² more than the median for Poland. Flats with four rooms or more make up 29% of the offer (13% nationally).
313 flats in price lists, most often 40–50 m² (23%)
Olsztyn
52.1 m²typical size
Flats under 40 m² make up 9% of the offer, against 22% nationally. 27% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 52.1 m², 1.2 m² more than the median for Poland.
288 flats in price lists, most often 40–50 m² (40%)
Września
51.3 m²typical size
5% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 51.3 m², the same as the national median. The most common size is 50–60 m²: 35% of flats.
285 flats in price lists, most often 50–60 m² (35%)
Jelenia Góra
53.1 m²typical size
Flats under 40 m² make up 11% of the offer, against 22% nationally. A typical new flat here has 53.1 m², 2.2 m² more than the median for Poland. The most common size is 40–50 m²: 29% of flats.
275 flats in price lists, most often 40–50 m² (29%)
Białystok
52.0 m²typical size
24%22%42%12%Three rooms here typically come with 77.7 m² (61.0 m² nationally). A typical new flat here has 52.0 m², 1.1 m² more than the median for Poland. 30% of flats in the price lists have 70 m² or more (17% nationally).
251 flats in price lists, most often 30–40 m² (26%)
Słupsk
54.8 m²typical size
Flats under 40 m² make up 1% of the offer, against 22% nationally. 28% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 54.8 m², 3.9 m² more than the median for Poland.
247 flats in price lists, most often 50–60 m² (36%)
Piaseczno
57.3 m²typical size
38% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 57.3 m², 6.4 m² more than the median for Poland. The most common size is 70–80 m²: 37% of flats.
241 flats in price lists, most often 70–80 m² (37%)
Zielona Góra
56.8 m²typical size
A typical new flat here has 56.8 m², 5.9 m² more than the median for Poland. Flats under 40 m² make up 9% of the offer, against 22% nationally. 19% of flats in the price lists have 70 m² or more (17% nationally).
237 flats in price lists, most often 40–50 m² (35%)
Płock
56.1 m²typical size
A typical new flat here has 56.1 m², 5.2 m² more than the median for Poland. 13% of flats in the price lists have 70 m² or more (17% nationally). Flats under 40 m² make up 18% of the offer, against 22% nationally.
228 flats in price lists, most often 40–50 m² (28%)
Rumia
56.2 m²typical size
0% of flats in the price lists have 70 m² or more (17% nationally). Flats under 40 m² make up 7% of the offer, against 22% nationally. A typical new flat here has 56.2 m², 5.3 m² more than the median for Poland.
224 flats in price lists, most often 60–70 m² (42%)
Tychy
50.2 m²typical size
Flats under 40 m² make up 16% of the offer, against 22% nationally. A typical new flat here has 50.2 m², the same as the national median. The most common size is 40–50 m²: 33% of flats.
220 flats in price lists, most often 40–50 m² (33%)
Nowy Sącz
48.5 m²typical size
4% of flats in the price lists have 70 m² or more (17% nationally). Flats under 40 m² make up 14% of the offer, against 22% nationally. A typical new flat here has 48.5 m², 2.4 m² less than the median for Poland.
188 flats in price lists, most often 40–50 m² (42%)
Opole
54.2 m²typical size
32% of flats in the price lists have 70 m² or more (17% nationally). A typical new flat here has 54.2 m², 3.3 m² more than the median for Poland. The most common size is 40–50 m²: 21% of flats.
161 flats in price lists, most often 40–50 m² (21%)
Assumptions and sources. Details
Flats from developers' price lists on dane.gov.pl (art. 19b of the Polish act on the protection of home buyers), as of 29 October 2026. Typical size is the median. Houses and units under 20 m² are excluded. Number of rooms from price lists that state it. Price lists show what is on offer, not what was sold.
Frequently asked questions
What flats are developers building in Poland today?
Mostly two- and three-room flats. In developers' price lists (as of 29 October 2026) a typical new flat has 50.9 m²; 41% of flats have two rooms, 34% three rooms and 12% are studios. In Poland the living room counts as a room.
How big is a typical new two-room flat?
The median is 42.7 m². A studio typically has 32.1 m², three rooms 61.0 m², and four rooms or more 83.7 m². Big cities can differ by a few square metres, so check the card of your city.
Where does the data come from?
From the price lists that developers in Poland must publish and send to the government portal dane.gov.pl. We update this overview monthly, most recently for October 2026. It shows what is on offer, not flats sold or completed.
Full Polish version with prices and mortgage instalments for each development