| 15, TIVERTON COURT HARPENDEN HERTFORDSHIRE AL5 1SU | £625,000 2024-07-11 semidetached freehold |
| 39, CHURCHFIELD HARPENDEN HERTFORDSHIRE AL5 1LJ | £702,500 2024-07-11 semidetached freehold |
| 36, MORETON END LANE HARPENDEN HERTFORDSHIRE AL5 2HD | £1,442,500 2024-07-09 detached freehold |
| 17, BARLINGS ROAD HARPENDEN HERTFORDSHIRE AL5 2AL | £1,325,000 2024-07-08 detached freehold |
| 21, GILPIN GREEN HARPENDEN HERTFORDSHIRE AL5 5NP | £362,500 2024-07-08 flatmaisonette leasehold |
| 122, CRAVELLS ROAD HARPENDEN HERTFORDSHIRE AL5 1BQ | £625,000 2024-07-05 terraced freehold |
| 4, QUEENS ROAD HARPENDEN HERTFORDSHIRE AL5 1QR | £695,000 2024-07-05 detached freehold |
| HOMEDELL HOUSE (17), ROUNDWOOD LANE HARPENDEN HERTFORDSHIRE AL5 3RA | £165,000 2024-07-05 flatmaisonette leasehold |
| 62, MEADWAY HARPENDEN HERTFORDSHIRE AL5 1JQ | £1,570,000 2024-07-05 detached freehold |
| 3, TINTERN CLOSE HARPENDEN HERTFORDSHIRE AL5 3NZ | £850,000 2024-07-05 detached freehold |
| 58, WAVENEY ROAD HARPENDEN HERTFORDSHIRE AL5 4QY | £685,000 2024-07-03 semidetached freehold |
| 25, WROXHAM WAY HARPENDEN HERTFORDSHIRE AL5 4PP | £560,000 2024-07-03 semidetached freehold |
| 41, COLESWOOD ROAD HARPENDEN HERTFORDSHIRE AL5 1EF | £725,000 2024-07-02 semidetached freehold |
| 21, SPRINGFIELD CRESCENT HARPENDEN HERTFORDSHIRE AL5 4LG | £875,000 2024-07-01 semidetached freehold |
| 9, KNOWLE DRIVE HARPENDEN HERTFORDSHIRE AL5 1RW | £625,000 2024-06-28 semidetached freehold |
| 6A, HATCHING GREEN CLOSE HARPENDEN HERTFORDSHIRE AL5 2LB | £1,340,000 2024-06-28 detached freehold |
| 39, MILLSTONE WAY HARPENDEN HERTFORDSHIRE AL5 5FE | £325,000 2024-06-28 flatmaisonette leasehold |
| 39, COLDHARBOUR LANE HARPENDEN HERTFORDSHIRE AL5 4NF | £440,000 2024-06-28 terraced freehold |
| 17, COLDHARBOUR LANE HARPENDEN HERTFORDSHIRE AL5 4NQ | £650,000 2024-06-28 detached freehold |
| 15, PENNY CROFT HARPENDEN HERTFORDSHIRE AL5 2PD | £1,465,000 2024-06-28 detached freehold |