| Buildings destined mainly for dwellings, according to the number of dwellings by the building's facilities . 21-Huelva |
| TOTAL | 1 | 2 | 3 | 4 | 5 to 9 | 10 to 19 | 20 to 39 | 40 or more | |||
| Running water public supply | 96,33% | 96,16% | 97,51% | 96,48% | 98,33% | 97,54% | 97,70% | 94,56% | 98,10% | ||
| Running water private supply | 2,63% | 2,68% | 2,12% | 2,99% | 1,27% | 2,25% | 2,18% | 5,22% | 1,90% | ||
| Evacuation of residual waters (sewage) | 96,37% | 96,14% | 97,64% | 96,09% | 98,01% | 97,96% | 98,95% | 97,28% | 99,52% | ||
| Evacuation of residual waters (another type) | 1,86% | 1,96% | 1,25% | 2,38% | 0,72% | 1,26% | 0,56% | 2,38% | 0,48% | ||
| Porter service (only automatic) | 12,48% | 7,74% | 13,57% | 35,10% | 52,03% | 70,02% | 72,64% | 82,54% | 50,00% | ||
| Porter service (only person) | 0,11% | 0,06% | 0,13% | 0,23% | 0,00% | 0,78% | 0,56% | 0,45% | 6,19% | ||
| Porter service (both) | 0,16% | 0,08% | 0,21% | 0,31% | 0,00% | 0,34% | 0,61% | 2,38% | 20,00% | ||
| Has garage | 12,64% | 13,01% | 10,22% | 12,03% | 7,65% | 8,89% | 11,74% | 14,63% | 19,05% | ||
| Has gas | 11,01% | 10,40% | 10,23% | 17,62% | 15,06% | 17,00% | 21,79% | 23,13% | 12,38% | ||
| Has telephone | 69,99% | 67,36% | 80,95% | 85,06% | 84,30% | 92,47% | 93,10% | 89,80% | 85,71% | ||
| Has central hot water | 55,09% | 57,25% | 58,55% | 48,28% | 42,23% | 22,39% | 20,70% | 22,00% | 35,71% | ||
| TOTAL | . | . | 129449 | 111237 | 8259 | 1305 | 1255 | 3823 | 2478 | 882 | 210 |