| BERKELEY COURT, 48 (4), LUTON ROAD HARPENDEN HERTFORDSHIRE AL5 2UN | £345,000 2025-07-11 flatmaisonette leasehold |
| 5, AMENBURY LANE HARPENDEN HERTFORDSHIRE AL5 2BT | £461,500 2025-07-11 terraced freehold |
| 6, THE PUTTERILLS HARPENDEN HERTFORDSHIRE AL5 4DZ | £335,000 2025-07-11 flatmaisonette leasehold |
| 9, THE UPLANDS HARPENDEN HERTFORDSHIRE AL5 2PG | £2,500,000 2025-07-09 detached freehold |
| 9, ST MARTINS CLOSE HARPENDEN HERTFORDSHIRE AL5 5JG | £506,500 2025-07-04 terraced freehold |
| 4, BROWNING ROAD HARPENDEN HERTFORDSHIRE AL5 4TR | £2,100,000 2025-07-04 detached freehold |
| 34, LEYTON ROAD HARPENDEN HERTFORDSHIRE AL5 2JB | £609,000 2025-07-02 terraced freehold |
| 5, TARRANT DRIVE HARPENDEN HERTFORDSHIRE AL5 1RP | £655,000 2025-07-02 detached freehold |
| 52, ROUNDWOOD LANE HARPENDEN HERTFORDSHIRE AL5 3EP | £1,300,000 2025-07-02 detached freehold |
| 23A (FLAT 38), LEYTON ROAD HARPENDEN HERTFORDSHIRE AL5 2FH | £765,137 2025-06-27 flatmaisonette (New) leasehold |
| 83, OVERSTONE ROAD HARPENDEN HERTFORDSHIRE AL5 5PL | £1,760,000 2025-06-26 semidetached freehold |
| 1 EMILY COURT, CRAVELLS ROAD HARPENDEN HERTFORDSHIRE AL5 1EA | £975,000 2025-06-25 terraced freehold |
| 9, MARQUIS LANE HARPENDEN HERTFORDSHIRE AL5 5AA | £975,000 2025-06-25 terraced freehold |
| 26, CRABTREE LANE HARPENDEN HERTFORDSHIRE AL5 5TE | £1,680,000 2025-06-25 detached freehold |
| 26, RIVERFORD CLOSE HARPENDEN HERTFORDSHIRE AL5 4LY | £320,000 2025-06-23 flatmaisonette leasehold |
| PEMBROKE COURT (1), THOMPSONS CLOSE HARPENDEN HERTFORDSHIRE AL5 4FH | £425,000 2025-06-09 flatmaisonette leasehold |
| 11, PIGEONWICK HARPENDEN HERTFORDSHIRE AL5 4EZ | £1,675,000 2025-04-30 detached freehold |
| 127, SOUTHDOWN ROAD HARPENDEN HERTFORDSHIRE AL5 1PU | £234,000 2025-04-30 otherPropertyType leasehold |
| 18, MORETON AVENUE HARPENDEN HERTFORDSHIRE AL5 2ET | £2,500,000 2025-04-23 detached freehold |
| SALCOMBE HOUSE, SPRING ROAD HARPENDEN HERTFORDSHIRE AL5 3PP | £1,600,000 2025-04-23 detached freehold |