| 1 | 18, Melbourn StreetSG8 7BX | Grade I |
| 2 | 23, Kneesworth StreetSG8 5AL | Grade I |
| 3 | Church of St John the BaptistSG8 9LB | Grade I |
| 4 | Royston CaveSG8 7BP | Grade I |
| 5 | 11, Kneesworth StreetSG8 5AA | Grade II* |
| 6 | 17-21, Kneesworth StreetSG8 5AL | Grade II* |
| 7 | 4, Baldock StreetSG8 5AY | Grade II* |
| 8 | 59 and 61, High StreetSG8 9AW | Grade II* |
| 9 | 63 and 65, High StreetSG8 9AW | Grade II* |
| 10 | 9, Kneesworth StreetSG8 5AA | Grade II* |
| 11 | Royston Manor HouseSG8 7BZ | Grade II* |
| 12 | 10, High StreetSG8 7FA | Grade II |
| 13 | 11, High StreetSG8 9WA | Grade II |
| 14 | 12-16, London RoadSG8 9AT | Grade II |
| 15 | 12, High StreetSG8 7FA | Grade II |
| 16 | 13, High StreetSG8 9WA | Grade II |
| 17 | 13, Kneesworth StreetSG8 5AA | Grade II |
| 18 | 13, Lower King StreetSG8 5AL | Grade II |
| 19 | 14 and 16, High StreetSG8 7FA | Grade II |
| 20 | 16, Kneesworth StreetSG8 5AA | Grade II |
| 21 | 17 and 17a, Lower King StreetSG8 5AL | Grade II |
| 22 | 17 and 19, High StreetSG8 9AA | Grade II |
| 23 | 18 and 20, High StreetSG8 9AP | Grade II |
| 24 | 18 and 20, Kneesworth StreetSG8 5AA | Grade II |
| 25 | 18 and 20, London RoadSG8 9EJ | Grade II |
| 26 | 19a and 21, Baldock StreetSG8 9DL | Grade II |
| 27 | 1 and 3, London RoadSG8 9AT | Grade II |
| 28 | 1 and 3, Lower King StreetSG8 5AN | Grade II |
| 29 | 1, John StreetSG8 9BG | Grade II |
| 30 | 21, High StreetSG8 9AA | Grade II |
| 31 | 22 and 24, High StreetSG8 9BG | Grade II |
| 32 | 22, Kneesworth StreetSG8 5AL | Grade II |
| 33 | 22, London RoadSG8 9EJ | Grade II |
| 34 | 23, Baldock StreetSG8 5BD | Grade II |
| 35 | 25, High StreetSG8 9AA | Grade II |
| 36 | 25, Market HillSG8 9JS | Grade II |
| 37 | 26a and 28, High StreetSG8 9BG | Grade II |
| 38 | 26, High StreetSG8 9BG | Grade II |
| 39 | 28, Kneesworth StreetSG8 5AN | Grade II |
| 40 | 29-39, High StreetSG8 9AZ | Grade II |
| 41 | 29, Market HillSG8 9JS | Grade II |
| 42 | 2 and 3, Kneesworth StreetSG8 5GT | Grade II |
| 43 | 2, Fish HillSG8 9JY | Grade II |
| 44 | 2, High StreetSG8 7FA | Grade II |
| 45 | 2, John StreetSG8 9BE | Grade II |
| 46 | 30 and 32, High StreetSG8 9AG | Grade II |
| 47 | 30, Kneesworth StreetSG8 5AN | Grade II |
| 48 | 31, Kneesworth StreetSG8 5AB | Grade II |
| 49 | 32, Kneesworth StreetSG8 5AB | Grade II |
| 50 | 33 and 35, London RoadSG8 9GJ | Grade II |