| KnownEstates. | Date | Acreage | Value | Rents | Fees | Reference |
| Fyfield | 1281 | 350 | 123s | 1 | C.I.P.M. ii, 409. | |
| Beauchamp William | 216 | 1 | ||||
| CAMBRIDGESHIRE:- | ||||||
| Fulbourne. | 147 | 276s | 245s | 1/2 | ||
| SUFFOLK:- | ||||||
| Gisleham | ||||||
| Total in Essex | 566 | 123s | 2 | |||
| Total Overall | 713 | 276s | 368s | 2.1/2 |
| Acquisitions:- | ||
| 1300 | Stapeley manor, Hampshire | C.P.R. p.521. |
| Rented Out:- | ||
| 1303-1306 | Fulbourn manor, Cambridgeshire | C.P.R.1303, p.151: C.P.R. 1306, p.447, 455. |
| Settlements:- | ||
| 1308 | Fyfield manor conveyed to Nicholas his son.
Reconveyed to John for life; Fulbourn transferred to Nicholas to hold in chief. |
C.P.R. p.69. |
| Antecedents:- | ||
| 1221 | Fyfield inherited by Beauchamps in , as part of Gilbert de Tany's barony of Aveley. | Sanders, Baronies.p.5. |