Buildings in Cluj-Napoca
45,090 buildings in Cluj-Napoca. 24% of those with a known year were built before 1978.
Year builtbuildings with a known year
- before 1920
- 40
- 1920–1945
- 80
- 1946–1960
- 150
- 1961–1970
- 122
- 1971–1980
- 145
- 1981–1990
- 87
- 1991–2000
- 356
- 2001–2010
- 306
- 2011 or later
- 858
Cluj-NapocaCluj
- Buildings
- 45,090
- With an address
- 29,680
- With a known year
- 2,144
- Before 1978
- 24%
- With 4 floors or more
- 1,768
- Built-up area, total (m²)
- 10,103,474
- Registered companies
- 31,544
Updated9 October 2026
Floorsbuildings with known floors
- 1 floor
- 2,588
- 2 floors
- 2,937
- 3 floors
- 3,270
- 4 floors
- 945
- 5 floors
- 319
- 6 floors
- 160
- 7 floors
- 83
- 8 floors
- 74
- 9 floors
- 66
- 10+ floors
- 121
Solar panelsimagery from 2021 and 2022
- Roofs checked
- 4,991
- With panels
- 427
- Share
- 9%
When they were built. 2,144 buildings with a known year built, by period.
Year builtbuildings with a known year
| before 1920 | 40 | |
|---|---|---|
| 1920–1945 | 80 | |
| 1946–1960 | 150 | |
| 1961–1970 | 122 | |
| 1971–1980 | 145 | |
| 1981–1990 | 87 | |
| 1991–2000 | 356 | |
| 2001–2010 | 306 | |
| 2011 or later | 858 |
How many floors they have. 10,563 buildings with a known number of floors.
Floorsbuildings with known floors
| 1 floor | 2,588 | |
|---|---|---|
| 2 floors | 2,937 | |
| 3 floors | 3,270 | |
| 4 floors | 945 | |
| 5 floors | 319 | |
| 6 floors | 160 | |
| 7 floors | 83 | |
| 8 floors | 74 | |
| 9 floors | 66 | |
| 10+ floors | 121 |
The tallest buildings. Each has its own page, with the year built and the cadastre.
Tallest 5
| Building | Height | |
|---|---|---|
| 1 | Strada Abatorului 1, Cluj-Napoca | 23 floors |
| 2 | Strada Frunzișului 88, Cluj-Napoca | 20 floors |
| 3 | Strada Frunzișului 91, Cluj-Napoca | 20 floors |
| 4 | Strada Frunzișului 91C, Cluj-Napoca | 18 floors |
| 5 | Aleea Gogu Constantinescu 1, Cluj-Napoca | 15 floors |
Solar panels on 427 roofs. Of 4,991 roofs checked on aerial imagery.
Solar panelsimagery from 2021 and 2022
- Roofs checked
- 4,991
- With panels
- 427
- Share
- 9%
Built-up area, totalThe building outlines added up, seen from above.
- Built-up area, total (m²)
- 10,103,474
24% built before 1978. Exposure estimated from the year built, not an official classification: only a technical survey sets a building’s risk class.
Built before 1978of the buildings with a known year
- Before 1978
- 24%
- With a known year
- 2,144
More about the city. The same data, from another angle.
Updated 9 October 2026.