| 12, GROVE AVENUE HARPENDEN HERTFORDSHIRE AL5 1EX | £785,000 2023-08-09 semidetached freehold |
| 3, HILLSIDE ROAD HARPENDEN HERTFORDSHIRE AL5 4BS | £1,150,000 2023-08-09 detached freehold |
| 14, DALKEITH ROAD HARPENDEN HERTFORDSHIRE AL5 5PW | £1,465,000 2023-08-09 detached freehold |
| SAUNCEY WOOD BARNS (2), COMMON LANE HARPENDEN HERTFORDSHIRE AL5 5DN | £1,550,000 2023-08-08 detached freehold |
| 32, GRASMERE AVENUE HARPENDEN HERTFORDSHIRE AL5 5PS | £2,025,000 2023-08-08 detached freehold |
| 24, FIELD CLOSE HARPENDEN HERTFORDSHIRE AL5 1EP | £960,000 2023-08-07 detached freehold |
| 45, MORETON END LANE HARPENDEN HERTFORDSHIRE AL5 2HA | £1,325,000 2023-08-04 detached freehold |
| CROSTHWAITE COURT (7), STEWART ROAD HARPENDEN HERTFORDSHIRE AL5 4RN | £325,000 2023-08-04 flatmaisonette leasehold |
| BORODALE (1), KIRKWICK AVENUE HARPENDEN HERTFORDSHIRE AL5 2QW | £770,000 2023-08-04 flatmaisonette leasehold |
| 18, TENNYSON ROAD HARPENDEN HERTFORDSHIRE AL5 4BB | £1,400,000 2023-08-04 semidetached freehold |
| 10, HIGHFIELD AVENUE HARPENDEN HERTFORDSHIRE AL5 5UA | £1,010,000 2023-08-03 semidetached freehold |
| LEASIDE COURT (10), LOWER LUTON ROAD HARPENDEN HERTFORDSHIRE AL5 5BX | £205,000 2023-08-03 flatmaisonette leasehold |
| 16, HAWTHORN CLOSE HARPENDEN HERTFORDSHIRE AL5 1HN | £765,000 2023-08-03 semidetached freehold |
| 1, CROFT COURT HARPENDEN HERTFORDSHIRE AL5 4UB | £319,000 2023-08-01 flatmaisonette leasehold |
| 16, BYRON ROAD HARPENDEN HERTFORDSHIRE AL5 4AB | £1,400,000 2023-08-01 detached freehold |
| 9, GLEMSFORD DRIVE HARPENDEN HERTFORDSHIRE AL5 5RB | £825,000 2023-08-01 terraced freehold |
| 53, BATFORD ROAD HARPENDEN HERTFORDSHIRE AL5 5AU | £880,000 2023-07-31 detached freehold |
| 9, TYLERS HARPENDEN HERTFORDSHIRE AL5 5RT | £640,000 2023-07-31 terraced freehold |
| 34, MANLAND AVENUE HARPENDEN HERTFORDSHIRE AL5 4RF | £790,000 2023-07-31 semidetached freehold |
| 32, STATION ROAD HARPENDEN HERTFORDSHIRE AL5 4SE | £90,000 2023-07-28 otherPropertyType leasehold |