| Buildings destined mainly for dwellings, according to year of construction (grouped) by their state. 28-Madrid |
| TOTAL | Before 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| 508882 | 12123 | 7773 | 15823 | 20914 | 46191 | 69214 | 111535 | 98574 | 126735 | |||
| TOTAL | ||||||||||||
| 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | 100,00% | |||
| In ruin | 4712 | 772 | 492 | 655 | 668 | 678 | 363 | 548 | 425 | 111 | ||
| 0,93% | 6,37% | 6,33% | 4,14% | 3,19% | 1,47% | 0,52% | 0,49% | 0,43% | 0,09% | |||
| Bad | 8814 | 1263 | 766 | 957 | 1275 | 1710 | 1341 | 669 | 268 | 565 | ||
| 1,73% | 10,42% | 9,85% | 6,05% | 6,10% | 3,70% | 1,94% | 0,60% | 0,27% | 0,45% | |||
| Deficient | 27142 | 2314 | 1699 | 2608 | 2940 | 5440 | 5262 | 3598 | 1323 | 1958 | ||
| 5,33% | 19,09% | 21,86% | 16,48% | 14,06% | 11,78% | 7,60% | 3,23% | 1,34% | 1,54% | |||
| Good | 468214 | 7774 | 4816 | 11603 | 16031 | 38363 | 62248 | 106720 | 96558 | 124101 | ||
| 92,01% | 64,13% | 61,96% | 73,33% | 76,65% | 83,05% | 89,94% | 95,68% | 97,95% | 97,92% | |||