| Sl.No. | Name of the Monument | Locality | District |
| 1 | “Arsenal” between Wellesley house and Clive’s House with shells and cannons piled together near the Gateway Block IV/1-12 and 14-18. | Fort St. George, Chennai-9 | Chennai |
| 2 | Big Warehouse, south of the Church Library (in Block No. II/7). | Fort St. George, Chennai-9 | Chennai |
| 3 | Chaplain’s house including portion which is the northern side of the old Wall II/1. | Fort St. George, Chennai-9 | Chennai |
| 4 | Clive’s house built in 1753 | Fort St. George, Chennai-9 | Chennai |
| 5 | Garrison Engineer’s Depot, Block No. IV | Fort St. George, Chennai-9 | Chennai |
| 6 | Guard room Block No. V | Fort St. George, Chennai-9 | Chennai |
| 7 | King’s Barracks Block No. XXV | Fort St. George, Chennai-9 | Chennai |
| 8 | Last house on the left of ‘Snobs Allay’ (Oldest house in the Fort with carved staircase) – Block No. I/1 | Fort St. George, Chennai-9 | Chennai |
| 9 | Nursing Sister’s House (Block No. I/3) | Fort St. George, Chennai-9 | Chennai |
| 10 | Old British Infantry Officer’s Mess (now housing the Fort Museum) Block XXXVI/2 | Fort St. George, Chennai-9 | Chennai |
| 11 | Ramparts, gates, bastions, Ravelins with vaulted chambers and water cisterns underneath; moat and defence walls all round with glacis to the extent of the existing barbed wire fence | Fort St. George, Chennai-9 | Chennai |
| 12 | St. Mary’s Church with tablets laid on the ground and enclosed by a compound and a buried wall | Fort St. George, Chennai-9 | Chennai |
| 13 | Wellesley house (Build in 1798), Block No. IV/13 | Fort St. George, Chennai-9 | Chennai |
| 14 | Tomb of David Yale and Joseph Hymners in the compound of Law College, George Town | Muthialpet (Law College/ High Court Compound), Chennai | Chennai |
| 15 | Old town Wall | Tondiarpet, Chennai | Chennai |
| 16 | Sri Dhenupuriswara Temple | Madambakkam | Kanchipuram |
| 17 | Old Temple with apsidal gopuram (Dharmeswara Temple) | Manimangalam | Kanchipuram |
| 18 | Dutch Cemetery | Pulicat | Tiruvallur |
| Sl.No. | Name of the Site | Locality | District |
| 2 | Megalithic Cists and Cairns with stone circles | Guduvancheri | Kanchipuram |
| 3 | Group of Cairns | Kadapperi | Kanchipuram |
| 4 | Megalithic Cists and Cairns | Kalvay | Kanchipuram |
| 5 | Megalithic Cists and Cairns | Nanmangalam | Kanchipuram |
| 6 | Megalithic Cists and Cairns | Nedungunram | Kanchipuram |
| 7 | Megalithic Cists and Cairns | Ottiyambakkam | Kanchipuram |
| 8 | Megalithic Cists and Cairns | Ottivakkam | Kanchipuram |
| 9 | Megalithic Cists and Cairns | Pallavaram | Kanchipuram |
| 10 | Megalithic Cists and Cairns | Perungalathur | Kanchipuram |
| 11 | Megalithic Cists with stone circles | Ponmar | Kanchipuram |
| 12 | Megalithic Cists and Cairns | Pudupakkam | Kanchipuram |
| 13 | Megalithic Cists and Cairns | Perumbakkam | Kanchipuram |
| 14 | Group of Cairs and Cists | Sembakkam | Kanchipuram |
| 15 | Megalithic Cists and Cairns | Sittalapakkam | Kanchipuram |
| 16 | Urn Burial and Megalithic Site | St. Thomas Mount | Kanchipuram |
| 17 | Megalithic Cists and Cairns | Sengunram | Kanchipuram |
| 18 | Group of Cairns | Tiruneermalai | Kanchipuram |
| 19 | Megalithic Cists and Cairns | Tirusulam | Kanchipuram |
| 20 | Megalithic Cist | Tiruneermalai | Kanchipuram |
| 21 | Megalithic Cists and Cairns | Unamanjeri | Kanchipuram |
| 22 | Megalithic Cists | Vandalur | Kanchipuram |
| 23 | Urn Burials | Amirthamangalam | Tiruvallur |
| 24 | Virgin group containg many barrows excellently preserved | Attanthangal | Tiruvallur |
| 25 | Megalithic Cists | Chedalpakkam | Tiruvallur |
| 26 | Megalithic Cists and Cairns | Neyveli | Tiruvallur |
| 27 | Urn Burials | Palavakkam | Tiruvallur |
| 28 | Megalithic Cists and Cairns | Pammadukulam | Tiruvallur |
| 29 | Megalithic Cists and Cairns | Panchali | Tiruvallur |
| 30 | Megalithic Cairns with bounding stone circles | Pandur | Chittur (AP) |
| 31 | Megalithic Cists and Cairns | Pondavakkam | Tiruvallur |
| 32 | Megalithic Cists and Cairns | Pottur | Tiruvallur |
| 33 | Prehistoric settlement site Megalithic period | Pulal | Tiruvallur |
| 34 | Cairns Site | Sengarai | Tiruvallur |
| 35 | Megalithic Cists and Cairns | Siruvadu | Tiruvallur |
| 36 | Megalithic Cists and Cairns | Tadipadi | Tiruvallur |
| 37 | Megalithic Cists and Cairns | Vanamalli | Tiruvallur |
| 38 | Megalithic Cists and Cairns | Birakuppam | Chittur (AP) |
| Number of Monuments | 18 | ||
| Number of Sites | 37 | ||
| Total | 55 |