| Abbreviation | Definition |
|---|---|
| RETI | Real Estate Training Institute |
| RETR | Real Estate Tax Receipt |
| RETR | Real Estate Tax Refund |
| RETR | Real Estate Tax Relief |
| RETR | Real Estate Track Record |
| RETR | Real Estate Transfer Return |
| RETSY | Real Estate That Sells You |
| REVA | Real Estate Virtual Assistance |
| REVA | Real Estate Virtual Assistant |
| REVA | Real Estate Virtual Assistants |
| REW | Real Estate Webmasters |
| REW | Real Estate Weekly |
| REWS | Real Estate and Workplace Services |
| REWS | Real Estate Web Solutions |
| RGAR | Royal Gorge Association of REALTORS |
| RHR | Rector Hayden Realtors |
| RLEA | Ross Luxury Estate Agents |
| RMAR | Rocky Mountain Association of REALTORS |
| RMRE | Ratcliff Mathews Real Estate |
| RMRE | Rocky Mountain Real Estate |