Buildings built before 1978 in Oradea
Romania changed its seismic code in 1978, after the earthquake of 4 March 1977. How many buildings in Oradea are older.
OradeaBihor
- Buildings
- 40,669
- With an address
- 26,452
- With a known year
- 9,353
- Before 1978
- 29%
- With 4 floors or more
- 505
- Built-up area, total (m²)
- 9,028,920
- Registered companies
- 21,517
Built before 1978of the buildings with a known year
- Before 1978
- 29%
- With a known year
- 9,353
Year builtbuildings with a known year
- before 1920
- 286
- 1920–1945
- 466
- 1946–1960
- 740
- 1961–1970
- 725
- 1971–1980
- 731
- 1981–1990
- 385
- 1991–2000
- 590
- 2001–2010
- 892
- 2011 or later
- 4,538
29% 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
- 29%
- With a known year
- 9,353
When they were built. 9,353 buildings with a known year built, by period.
Year builtbuildings with a known year
| before 1920 | 286 | |
|---|---|---|
| 1920–1945 | 466 | |
| 1946–1960 | 740 | |
| 1961–1970 | 725 | |
| 1971–1980 | 731 | |
| 1981–1990 | 385 | |
| 1991–2000 | 590 | |
| 2001–2010 | 892 | |
| 2011 or later | 4,538 |
How many floors they have. 13,975 buildings with a known number of floors.
Floorsbuildings with known floors
| 1 floor | 6,866 | |
|---|---|---|
| 2 floors | 4,730 | |
| 3 floors | 1,874 | |
| 4 floors | 274 | |
| 5 floors | 97 | |
| 6 floors | 41 | |
| 7 floors | 19 | |
| 8 floors | 6 | |
| 9 floors | 11 | |
| 10+ floors | 57 |
More about the city. The same data, from another angle.
Updated 9 October 2026.