| ALDWICKBURY FARM (ROSE COTTAGE), PIGGOTTSHILL LANE HARPENDEN HERTFORDSHIRE AL5 1AB | £695,000 2023-09-11 terraced freehold |
| 7, AYSGARTH CLOSE HARPENDEN HERTFORDSHIRE AL5 5UG | £330,000 2023-09-08 flatmaisonette leasehold |
| 30, LONGFIELD ROAD HARPENDEN HERTFORDSHIRE AL5 1QE | £455,000 2023-09-08 terraced freehold |
| 6, WELLS CLOSE HARPENDEN HERTFORDSHIRE AL5 3LQ | £600,000 2023-09-08 terraced freehold |
| HOMEDELL HOUSE (15), ROUNDWOOD LANE HARPENDEN HERTFORDSHIRE AL5 3RA | £145,000 2023-09-07 flatmaisonette leasehold |
| 131, ALDWICKBURY CRESCENT HARPENDEN HERTFORDSHIRE AL5 5SS | £975,000 2023-09-07 detached freehold |
| 8, FARM CLOSE HARPENDEN HERTFORDSHIRE AL5 3NH | £570,000 2023-09-01 terraced freehold |
| 72, PIGGOTTSHILL LANE HARPENDEN HERTFORDSHIRE AL5 1LP | £1,133,000 2023-09-01 semidetached freehold |
| 3, SHAKESPEARE ROAD HARPENDEN HERTFORDSHIRE AL5 5NE | £1,250,000 2023-08-31 semidetached freehold |
| 8, ARAN CLOSE HARPENDEN HERTFORDSHIRE AL5 1SW | £1,050,000 2023-08-31 detached freehold |
| 24, GREENWAY HARPENDEN HERTFORDSHIRE AL5 1NQ | £767,500 2023-08-31 detached freehold |
| 95, GROVE ROAD HARPENDEN HERTFORDSHIRE AL5 1ER | £600,000 2023-08-29 semidetached freehold |
| 118, GROVE ROAD HARPENDEN HERTFORDSHIRE AL5 1HQ | £253,605 2023-08-29 flatmaisonette leasehold |
| WALKERS COURT, 101 (35), SOUTHDOWN ROAD HARPENDEN HERTFORDSHIRE AL5 1QL | £360,000 2023-08-29 flatmaisonette leasehold |
| 37, LONGFIELD ROAD HARPENDEN HERTFORDSHIRE AL5 1QE | £398,250 2023-08-25 terraced freehold |
| 45, PARK RISE HARPENDEN HERTFORDSHIRE AL5 3AP | £747,500 2023-08-25 detached freehold |
| ARCADIAN COURT (17), SUN LANE HARPENDEN HERTFORDSHIRE AL5 4EG | £580,000 2023-08-25 flatmaisonette leasehold |
| 15, THE CLEAVE HARPENDEN HERTFORDSHIRE AL5 5SJ | £595,000 2023-08-25 terraced freehold |
| 1, ROUNDWOOD GARDENS HARPENDEN HERTFORDSHIRE AL5 3AJ | £975,000 2023-08-25 detached freehold |
| 79, ROUNDWOOD LANE HARPENDEN HERTFORDSHIRE AL5 3EX | £1,165,000 2023-08-25 detached freehold |