| 17, BRIDGEGATE BARNARD CASTLE COUNTY DURHAM DL12 8QF | £85,000 2025-06-25 flatmaisonette leasehold |
| 12, PARK TERRACE BARNARD CASTLE COUNTY DURHAM DL12 8NN | £480,000 2025-06-24 detached freehold |
| 10, BRIDGEGATE BARNARD CASTLE COUNTY DURHAM DL12 8QF | £155,000 2025-06-20 terraced freehold |
| 38, KIRK VIEW BARNARD CASTLE COUNTY DURHAM DL12 8HE | £158,500 2025-06-13 terraced freehold |
| 1, LOW MILL BARNARD CASTLE COUNTY DURHAM DL12 8JN | £120,000 2025-06-06 flatmaisonette leasehold |
| 12, LOW MILL BARNARD CASTLE COUNTY DURHAM DL12 8JN | £91,500 2025-06-04 flatmaisonette leasehold |
| 45, HIGH RIGGS BARNARD CASTLE COUNTY DURHAM DL12 8HU | £180,000 2025-05-30 detached freehold |
| 28, STARTFORTH PARK BARNARD CASTLE COUNTY DURHAM DL12 9AL | £195,000 2025-05-09 semidetached freehold |
| GILLYSTONE HOUSE BOLDRON BARNARD CASTLE COUNTY DURHAM DL12 9RF | £940,000 2025-03-31 detached freehold |
| 67, MERLIN DRIVE BARNARD CASTLE COUNTY DURHAM DL12 8FL | £412,995 2025-03-28 detached (New) freehold |
| THE SYCAMORE, CHURCH BANK EGGLESTON BARNARD CASTLE COUNTY DURHAM DL12 0AH | £360,000 2025-03-27 otherPropertyType freehold |
| THE OLD VICARAGE, BALMER LANE EGGLESTON BARNARD CASTLE COUNTY DURHAM DL12 0AN | £785,000 2025-03-27 detached freehold |
| DEEPDALE HOUSE, LARTINGTON LANE BARNARD CASTLE COUNTY DURHAM DL12 9AZ | £585,000 2025-03-19 detached freehold |
| 21, VANE ROAD BARNARD CASTLE COUNTY DURHAM DL12 8AQ | £180,000 2025-02-26 terraced freehold |
| 20, HORSEMARKET BARNARD CASTLE COUNTY DURHAM DL12 8LZ | £62,500 2025-02-07 otherPropertyType freehold |
| 2, COMMERCIAL YARD BARNARD CASTLE COUNTY DURHAM DL12 8FE | £150,000 2025-02-06 semidetached freehold |
| ROCK VILLA NORTH, PROSPECT PLACE BARNARD CASTLE COUNTY DURHAM DL12 8HQ | £550,000 2025-02-05 semidetached freehold |
| 66, MERLIN DRIVE BARNARD CASTLE COUNTY DURHAM DL12 8FL | £559,995 2025-01-15 detached (New) freehold |
| 64, MERLIN DRIVE BARNARD CASTLE COUNTY DURHAM DL12 8FL | £392,346 2024-12-20 detached (New) freehold |
| 61, MERLIN DRIVE BARNARD CASTLE COUNTY DURHAM DL12 8FL | £308,746 2024-12-19 detached (New) freehold |