| 24, THORNGATE PLACE BARNARD CASTLE COUNTY DURHAM DL12 8GP | £375,000 2021-09-29 terraced freehold |
| BURN BRIDGE, EGGLESBURN EGGLESTON BARNARD CASTLE COUNTY DURHAM DL12 0BD | £246,000 2021-09-29 detached freehold |
| 18, QUEEN STREET BARNARD CASTLE COUNTY DURHAM DL12 8JF | £141,500 2021-09-28 terraced freehold |
| 19, GRASSHOLME WAY STARTFORTH BARNARD CASTLE COUNTY DURHAM DL12 9BU | £235,000 2021-09-27 detached freehold |
| 46, BURNHOPE WAY STARTFORTH BARNARD CASTLE COUNTY DURHAM DL12 9DR | £105,297 2021-09-24 detached (New) freehold |
| 14, FITZHUGH COURT COTHERSTONE BARNARD CASTLE COUNTY DURHAM DL12 9QU | £369,450 2021-09-24 detached (New) freehold |
| 4, MARWOOD VIEW COTHERSTONE BARNARD CASTLE COUNTY DURHAM DL12 9PP | £275,000 2021-09-24 terraced freehold |
| BALMER HOUSE, BALMER LANE EGGLESTON BARNARD CASTLE COUNTY DURHAM DL12 0AN | £335,500 2021-09-24 detached freehold |
| 5, OLD SCHOOL CLOSE BARNARD CASTLE COUNTY DURHAM DL12 8PS | £280,000 2021-09-24 semidetached freehold |
| 4, ZETLAND ROAD BARNARD CASTLE COUNTY DURHAM DL12 8LB | £175,000 2021-09-22 semidetached freehold |
| 17A, VERE ROAD BARNARD CASTLE COUNTY DURHAM DL12 8AE | £245,000 2021-09-21 semidetached freehold |
| 8, MONTGOMERY ROAD BARNARD CASTLE COUNTY DURHAM DL12 8AS | £325,000 2021-09-21 semidetached freehold |
| 18, CECIL ROAD BARNARD CASTLE COUNTY DURHAM DL12 8AN | £187,500 2021-09-20 semidetached freehold |
| 30, GROVE PARK BARNARD CASTLE COUNTY DURHAM DL12 8EW | £84,000 2021-09-17 flatmaisonette leasehold |
| 18, LOW STARTFORTH ROAD BARNARD CASTLE COUNTY DURHAM DL12 9AU | £210,000 2021-09-17 semidetached freehold |
| 12, FITZHUGH COURT COTHERSTONE BARNARD CASTLE COUNTY DURHAM DL12 9QU | £369,950 2021-09-14 detached (New) freehold |
| 25, CALIFORNIA ROW MIDDLETON IN TEESDALE BARNARD CASTLE COUNTY DURHAM DL12 0TA | £160,000 2021-09-10 detached freehold |
| 19, CHAPEL ROW MIDDLETON IN TEESDALE BARNARD CASTLE COUNTY DURHAM DL12 0SN | £303,600 2021-09-09 terraced freehold |
| TEESDALE HOUSE (3), GALGATE BARNARD CASTLE COUNTY DURHAM DL12 8EZ | £156,000 2021-09-08 flatmaisonette leasehold |
| 28, BRIDGEGATE BARNARD CASTLE COUNTY DURHAM DL12 8QF | £145,000 2021-09-06 terraced freehold |