| Abbreviation | Definition |
|---|---|
| HHRE | Hampton Hill Real Estate |
| HHRE | Hip Hop Real Estate |
| HILT | Hawaiian Islands Land Trust |
| HIST | Historical District |
| HPAR | Huron Perth Association of REALTORS |
| HPWR | Howard Perry and Walston Realtor |
| HRE | Hurstville Real Estate |
| HRE | Hypo Real Estate |
| HREA | Hanson Real Estate Advisors |
| HREA | Hungarian Real Estate Association |
| HREC | Houston Real Estate Council |
| HREI | Hawaii Real Estate Investors |
| HREI | Healthcare Real Estate Insights |
| HRS | Horses Allowed |
| HSAR | Hunterdon Somerset Association of REALTORS |
| HTUB | Hot Tub |
| IAR | Illinois Association of REALTORS |
| IAR | Indiana Association of REALTORS |
| IAR | Iowa Association of REALTORS |
| ICBR | Indiana Commercial Board of REALTORS |