| Answer | Crossword Clue |
|---|---|
| ERA | Century 21 competitor |
| REMAX | Competitor of Century 21 |
| REMAX | Century 21 rival |
| REMAX | Century 21 alternative |
| LOTS | Century 21 listings |
| ERA | Century 21 alternative |
| ERA | Alternative to Century 21 |
| SEATTLE | Century 21 Exposition site. |
| ERA | Sister company of Century 21 |
| REALTY | Century 21 employee's area of expertise |
| MANOWAR | "Horse of the Century" that won 20 of his 21 races |
