| Property | Architect | Builder | Year Built | Style | Type |
|---|---|---|---|---|---|
| 503 Royce St | 1926 (estimated) | Residence | |||
| 510 Royce St | Hare, J.F. (attributed to) (1935) | 1924 (estimated) | Residence | ||
| 520 Royce St | Residence | ||||
| 533 Royce St | 1935 (estimated) | Residence | |||
| 541 Royce St | Johnson Co. (attributed to) | 1940 (actual) | Residence | ||
| 551 Royce St | Johnson Co. (attributed to) | 1940 (actual) | Residence | ||
| 556 Royce St | 1928 (estimated) | Spanish Colonial Revival | Residence | ||
| 564 Royce St | 1925 (estimated) | California Cottage | Residence | ||
| 567 Royce St | Jay, Clarence L. (attributed to) | Edwards, J.D. (attributed to) Sandiforth, D.E. & Paul C. (attributed to) (1932) |
1938 (estimated) | Residence | |
| 570 Royce St | 1924 (estimated) | California Cottage | Residence | ||
| 580 Royce St | Theis, William (confirmed) | 1925 (actual) | California Cottage | Residence | |
| 583 Royce St | 1924 (estimated) | Residence | |||
| 588 Royce St | 1926 (estimated) | California Cottage | Residence | ||
| 596 Royce St | 1924 (estimated) | California Cottage | Residence | ||
| 597 Royce St | 1926 (estimated) | Residence | |||
| 602 Royce St | Moore, James F. (confirmed) | 1926 (actual) | Residence | ||
| 607 Royce St | Walker, John B. (confirmed) | 1925 (actual) | Residence | ||
| 612 Royce St | 1924 (estimated) | California Cottage | Residence | ||
| 620 Royce St | 1924 (estimated) | Residence | |||
| 621 Royce St | Desporieio (attributed to) | 1938 (actual) | Residence | ||
| 628 Royce St | 1924 (estimated) | Residence | |||
| 636 Royce St | Theis, William H. (confirmed) | 1926 (actual) | Spanish Colonial Revival | Residence | |
| 639 Royce St | 1924 (estimated) | Residence | |||
| 644 Royce St | Hackanson, Gus (attributed to) | 1936 (actual) | Residence | ||
| 661 Royce St | 1925 (estimated) | Residence | |||
| 662 Royce St | Theis, Marie (confirmed) | 1926 (actual) | Residence | ||
| 670 Royce St | Sidle, Joe (attributed to) | 1930 (actual) | Residence | ||
| 687 Royce St | Kauffman, W.W. (attributed to) | 1944 (estimated) | Residence | ||
| 693 Royce St | Walsh, J.H. & Brown, H.N. (attributed to) | 1926 (actual) | English Period Revival | Residence | |
| 694 Royce St | Walsh, James H. & Brown, Harry N. (confirmed) | 1925 (actual) | English Period Revival | Residence |