| 1 | Church of St NicholasCO9 3DA | Grade I |
| 2 | Hedingham CastleCO9 3DJ | Grade I |
| 3 | Castle Hedingham United Reform ChurchCO9 3HA | Grade II* |
| 4 | Hedingham Castle House and Detached Service WingCO9 3DJ | Grade II* |
| 5 | The Vicarage, Including Section of Curved Wall Attached to Left and Right of HouseCO9 3EY | Grade II* |
| 6 | Tudor Bridge at Hedingham CastleCO9 3DJ | Grade II* |
| 7 | 10, Falcon SquareCO9 3BY | Grade II |
| 8 | 11 and 12, Falcon SquareCO9 3EJ | Grade II |
| 9 | 11 and 12, Pye CornerCO9 3DF | Grade II |
| 10 | 13, Pye CornerCO9 3DF | Grade II |
| 11 | 14, 16 and 18, Church PondsCO9 3BZ | Grade II |
| 12 | 14 and 16, St James StreetCO9 3EN | Grade II |
| 13 | 14, Crown StreetCO9 3DB | Grade II |
| 14 | 15, St James StreetCO9 3HE | Grade II |
| 15 | 1-8, Church LaneCO9 3DA | Grade II |
| 16 | 19 and 21 (the Vine) St James StreetCO9 3HE | Grade II |
| 17 | 19, Queen StreetCO9 3EY | Grade II |
| 18 | 1 and 2, Pottery LaneCO9 3EX | Grade II |
| 19 | 1, Falcon SquareCO9 3BS | Grade II |
| 20 | 1, Luces LaneCO9 3BX | Grade II |
| 21 | 1, Queen StreetCO9 3EX | Grade II |
| 22 | 20 and 22, Church PondsCO9 3BZ | Grade II |
| 23 | 22, 24 and 26, Queen StreetCO9 3EZ | Grade II |
| 24 | 24 and 26, Church PondsCO9 3BZ | Grade II |
| 25 | 29, Bayley StreetCO9 3DG | Grade II |
| 26 | 2 and 4, Crown StreetCO9 3DB | Grade II |
| 27 | 2 and 4, King StreetCO9 3ER | Grade II |
| 28 | 2, Castle LaneCO9 3DL | Grade II |
| 29 | 30, 34, 36, 38, Church PondsCO9 3BZ | Grade II |
| 30 | 37, Bayley StreetCO9 3DG | Grade II |
| 31 | 3, Crown StreetCO9 3DB | Grade II |
| 32 | 3, King StreetCO9 3ER | Grade II |
| 33 | 3, Pye CornerCO9 3DE | Grade II |
| 34 | 40, Queen StreetCO9 3HA | Grade II |
| 35 | 4, Church PondsCO9 3BS | Grade II |
| 36 | 5,6,7 and 8, Pye CornerCO9 3DE | Grade II |
| 37 | 5 and 6, Falcon SquareCO9 3BT | Grade II |
| 38 | 5, Crown StreetCO9 3DB | Grade II |
| 39 | 8, Falcon SquareCO9 3BY | Grade II |
| 40 | 9-12, Church LaneCO9 3DA | Grade II |
| 41 | 9, Falcon SquareCO9 3BY | Grade II |
| 42 | AstlesCO9 3DD | Grade II |
| 43 | Augusta HouseCO9 3ER | Grade II |
| 44 | Bank HouseCO9 3HE | Grade II |
| 45 | Barn Adjacent to Right of Number 1CO9 3DA | Grade II |
| 46 | BennetsCO9 3BT | Grade II |
| 47 | Blue Boar HouseCO9 3EN | Grade II |
| 48 | Buckleys and Buckley Saxon CyclesCO9 3FS | Grade II |
| 49 | Church Cottage Pump CottageCO9 3BZ | Grade II |
| 50 | Church of St Nicholas War Memorial Cross in South East Corner of Churchyard Approximately 30 Metres South East of ChancelCO9 3BS | Grade II |