| Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by useful area . 33-Asturias |
| TOTAL | Before 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| TOTAL | 388191 | 34210 | 15837 | 15121 | 21464 | 45761 | 74005 | 83513 | 46308 | 51972 | ||
| 0,36% | 1,16% | 0,93% | 0,62% | 0,48% | 0,44% | 0,17% | 0,16% | 0,19% | 0,18% | |||
| Less than 30 m2 | ||||||||||||
| 30-45 m2 | 4,11% | 8,50% | 6,83% | 6,71% | 6,04% | 6,23% | 2,78% | 2,02% | 2,47% | 3,66% | ||
| 46-60 m2 | 15,75% | 20,62% | 21,10% | 20,44% | 23,68% | 24,64% | 18,84% | 8,41% | 9,23% | 11,66% | ||
| 61-75 m2 | 26,88% | 17,97% | 20,46% | 22,60% | 24,54% | 29,79% | 35,18% | 28,88% | 20,01% | 25,42% | ||
| 76-90 m2 | 30,10% | 23,92% | 24,27% | 24,72% | 23,60% | 21,67% | 26,12% | 36,44% | 41,65% | 32,82% | ||
| 91-105 m2 | 11,88% | 12,11% | 11,82% | 11,87% | 10,77% | 8,59% | 9,40% | 14,26% | 14,69% | 12,29% | ||
| 106-120 m2 | 4,95% | 6,66% | 6,36% | 5,88% | 4,99% | 3,91% | 3,70% | 5,10% | 5,23% | 5,35% | ||
| 121-150 m2 | 3,16% | 4,34% | 3,95% | 3,53% | 3,07% | 2,60% | 2,28% | 2,88% | 3,48% | 3,96% | ||
| 151-180 m2 | 1,21% | 1,72% | 1,75% | 1,71% | 1,30% | 1,01% | 0,80% | 0,92% | 1,29% | 1,69% | ||
| More than 180 m2 | 1,61% | 3,00% | 2,52% | 1,92% | 1,53% | 1,11% | 0,75% | 0,92% | 1,77% | 2,97% | ||