| Main dwellings in buildings destined mainly for dwellings according to the building's facilities by state of the building . 37-Salamanca |
| Running water public supply | Running water private supply | Evacuation of residual waters (sewage) | Evacuation of residual waters (another type) | Porter service (only automatic) | Porter service (only person) | Porter service (both) | Has garage | Has gas | Has telephone | Has central hot water | TOTAL | |
| TOTAL | 97,79% | 1,90% | 98,48% | 1,09% | 53,78% | 0,47% | 3,63% | 27,78% | 40,31% | 91,15% | 57,46% | 125431 |
| In ruin | 77,24% | 17,96% | 84,18% | 12,65% | 57,35% | 5,41% | 14,29% | 3,06% | 40,82% | 68,06% | 34,39% | 980 |
| Bad | 90,06% | 7,00% | 94,98% | 1,57% | 38,96% | 0,00% | 6,75% | 1,93% | 31,86% | 68,39% | 26,33% | 1971 |
| Deficient | 96,76% | 1,93% | 97,05% | 1,62% | 42,27% | 0,19% | 2,21% | 6,20% | 34,99% | 81,11% | 44,15% | 10369 |
| Good | 98,20% | 1,67% | 98,80% | 0,93% | 55,07% | 0,46% | 3,61% | 30,45% | 40,95% | 92,68% | 59,44% | 112111 |