| Buildings destined mainly for dwellings, according to year of construction (grouped) by the building's facilities . 49-Zamora |
| TOTAL | Before 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| Running water public supply | 98,33% | 97,45% | 98,41% | 98,44% | 98,36% | 98,61% | 98,40% | 98,50% | 98,30% | 98,69% | ||
| Running water private supply | 0,98% | 0,30% | 0,24% | 0,63% | 0,86% | 0,83% | 1,35% | 1,38% | 1,70% | 1,28% | ||
| Evacuation of residual waters (sewage) | 97,93% | 96,62% | 97,98% | 98,14% | 98,07% | 98,13% | 98,32% | 98,39% | 97,69% | 98,42% | ||
| Evacuation of residual waters (another type) | 1,03% | 0,46% | 0,36% | 0,55% | 0,79% | 0,88% | 1,13% | 1,26% | 1,90% | 1,56% | ||
| Porter service (only automatic) | 8,57% | 2,63% | 2,63% | 3,62% | 4,68% | 6,22% | 11,30% | 13,14% | 10,51% | 20,21% | ||
| Porter service (only person) | 0,09% | 0,05% | 0,03% | 0,03% | 0,03% | 0,34% | 0,10% | 0,10% | 0,07% | 0,06% | ||
| Porter service (both) | 0,15% | 0,04% | 0,06% | 0,03% | 0,07% | 0,11% | 0,23% | 0,32% | 0,18% | 0,25% | ||
| Has garage | 28,90% | 15,89% | 15,99% | 17,91% | 17,52% | 18,92% | 24,10% | 35,40% | 47,96% | 56,66% | ||
| Has gas | 7,75% | 3,12% | 3,69% | 4,38% | 7,89% | 12,25% | 11,36% | 9,29% | 6,67% | 11,31% | ||
| Has telephone | 90,52% | 83,58% | 87,49% | 89,80% | 90,62% | 92,86% | 94,94% | 94,17% | 91,80% | 90,04% | ||
| Has central hot water | 84,92% | 76,47% | 80,20% | 83,57% | 84,18% | 82,71% | 83,60% | 88,17% | 91,48% | 92,25% | ||
| TOTAL | . | . | 79195 | 10814 | 7181 | 7481 | 7088 | 8790 | 7867 | 10080 | 11008 | 8886 |