Research Facts and Figures > Real Estate > Housing Affordability Index
Housing Affordability Index
| Alameda | Contra Costa | San Francisco | Santa Clara | |
| Q1 03 | 40% | 31% | 25% | 48% |
| Q2 03 | 40% | 27% | 25% | 49% |
| Q3 03 | 40% | 28% | 25% | 48% |
| Q4 03 | 40% | 29% | 24% | 48% |
| Q1 04 | 38% | 28% | 25% | 48% |
| Q2 04 | 32% | 25% | 23% | 43% |
| Q3 04 | 30% | 25% | 22% | 42% |
| Q4 04 | 28% | 25% | 21% | 41% |
| Q1 05 | 29% | 30% | 25% | 37% |
| Q2 05 | 27% | 30% | 20% | 33% |
| Q3 05 | 27% | 30% | 21% | 33% |
| Q4 05 | 26% | 29% | 21% | 32% |
| Q1 06 | 25% | 21% | 20% | 29% |
| Q2 06 | 23% | 31% | 16% | 25% |
| Q3 06 | 24% | 27% | 17% | 27% |
| Q4 06 | 25% | 26% | 19% | 29% |
| Q1 07 | 25% | 19% | 18% | 27% |
| Q2 07 | 23% | 16% | 15% | 21% |