| 6, COLESWOOD ROAD HARPENDEN HERTFORDSHIRE AL5 1EQ | £737,500 2024-08-15 detached freehold |
| AKRILL HOUSE (14), HOLLYBUSH LANE HARPENDEN HERTFORDSHIRE AL5 4BJ | £455,600 2024-08-07 flatmaisonette leasehold |
| 15, BURNSALL PLACE HARPENDEN HERTFORDSHIRE AL5 1RS | £626,600 2024-08-07 semidetached freehold |
| THE RIGG, HATCHING GREEN HARPENDEN HERTFORDSHIRE AL5 2JP | £775,000 2024-07-26 detached freehold |
| 14, TARRANT DRIVE HARPENDEN HERTFORDSHIRE AL5 1RP | £550,000 2024-07-24 detached freehold |
| 16, CARISBROOKE ROAD HARPENDEN HERTFORDSHIRE AL5 5QT | £1,180,000 2024-06-14 semidetached freehold |
| HADDON COURT (28), MILTON ROAD HARPENDEN HERTFORDSHIRE AL5 5NA | £615,000 2024-06-05 terraced freehold |
| THE OLD APIARY, HATCHING GREEN HARPENDEN HERTFORDSHIRE AL5 2JS | £500,000 2024-11-21 otherPropertyType freehold |
| 14, FINLEY ROAD HARPENDEN HERTFORDSHIRE AL5 5BW | £310,000 2024-11-15 flatmaisonette leasehold |
| 28, ALZEY GARDENS HARPENDEN HERTFORDSHIRE AL5 5SX | £680,000 2024-11-15 semidetached freehold |
| STEPHENS COURT (FLAT 6), STATION ROAD HARPENDEN HERTFORDSHIRE AL5 4FE | £350,000 2024-11-15 flatmaisonette leasehold |
| 13, WAVENEY ROAD HARPENDEN HERTFORDSHIRE AL5 4RU | £872,000 2024-11-12 terraced freehold |
| 20, BURNSALL PLACE HARPENDEN HERTFORDSHIRE AL5 1RS | £550,000 2024-11-11 semidetached freehold |
| 42, LOWER LUTON ROAD HARPENDEN HERTFORDSHIRE AL5 5AH | £556,000 2024-11-06 terraced freehold |
| SHELLEY COURT (10), MILTON ROAD HARPENDEN HERTFORDSHIRE AL5 5LL | £335,000 2024-11-04 flatmaisonette leasehold |
| 2, PARK HILL HARPENDEN HERTFORDSHIRE AL5 3AT | £760,000 2024-11-01 terraced freehold |
| 20, PARK MOUNT HARPENDEN HERTFORDSHIRE AL5 3AR | £938,080 2024-11-01 semidetached freehold |
| KINLOCH COURT (2), STATION ROAD HARPENDEN HERTFORDSHIRE AL5 4UE | £345,000 2024-11-01 flatmaisonette leasehold |
| 12, SPRINGFIELD CRESCENT HARPENDEN HERTFORDSHIRE AL5 4LF | £775,000 2024-11-01 semidetached freehold |
| 11, SALISBURY AVENUE HARPENDEN HERTFORDSHIRE AL5 2QF | £3,500,000 2024-10-28 detached freehold |