| KnownEstates. | Date | Acreage | Value | Rents | Fees | Reference |
| White Roding | 1297 | C.Ch.R. ii, 469 | ||||
| Cambridgeshire:- | ||||||
| Comberton | 1284 | 400s | F.A. i, 137. | |||
| 1279 | 240 | R.H. ii, 554-5. | ||||
| 1297 | C.Ch.R. ii, 469 | |||||
| Probable Total | 240 | 400s | ||||
| Undated IPM for ancestor | ||||||
| White Roding | ND | 184 | 144s | 34s | Sergeanty | I.P.M. C.133.44 |
| Cambridgeshire:- | ||||||
| Comberton | ND | 120 | 200s | Sergeanty | I.P.M. C.133.44 | |
| (i) Possible Total - Essex and Cambridgeshire | 424 | 600s | 34s | Sergeanty | ||
| Other Possible Estates:- | ||||||
| Margaret Roding | 1247 | 7 | FF.i.158. 851. | |||
| Standon Massey | 1254 | 20 | FF.i. 206. 1210 | |||
| Ramsden | 1265 | 60 | FF.i. 202. 1561 | |||
| (ii) Possible Total Essex and Cambridgeshire:- | 511 |
| Rented Out:- | ||
| 1247 | 1 mess., 7 acres land in Margaret Roding let out for 4 marks and rent of 1 ploughshare, plus proportion of scutage due. | FF.i.158.851 |
| 1254 | 1 mess., 20 acres land in Stondon, to be held by tenant for life only for rent of 43d. pa. | FF.i.206.120 |
| Disposals:- | ||
| 1265 | 60 acres land in Ramsden to be held of John and his heirs, doing 40s to scutage of 40s. | FF.i.262. 1561 |
| Settlement:- | ||
| 1297 | Comberton, Cambridgeshire, and White Roding, Essex, returned to the King and regranted to John, with remainder to his sister. | C.Ch.R. ii, p.469 |