| House Prices in Acacia Street, Hatfield AL10 | £422,000 | 14 | 46 |
| House Prices in Acorn Glade, Digswell, Welwyn AL6 | £1,345,000 | 2 | - |
| House Prices in Acorn Lane, Cuffley, Potters Bar EN6 | £1,082,176 | 27 | 1 |
| House Prices in Adele Avenue, Welwyn AL6 | £445,154 | 5 | 15 |
| House Prices in Akers Court, Welwyn AL6 | £856,375 | 8 | - |
| House Prices in Alban Court, Hatfield AL10 | £443,000 | 5 | - |
| House Prices in Alban Court, Roe Green Lane, Hatfield AL10 | £291,200 | - | 10 |
| House Prices in Alban View, Lockley Crescent, Hatfield AL10 | £495,000 | 1 | 1 |
| House Prices in Albert Place, Welwyn Garden City AL7 | £433,200 | 5 | - |
| House Prices in Alconbury, Welwyn Garden City AL7 | £850,000 | 10 | - |
| House Prices in Aldbury Grove, Welwyn Garden City AL7 | £219,556 | 29 | 42 |
| House Prices in Alderman Close, Welham Green, Hatfield AL9 | £299,333 | 8 | 19 |
| House Prices in Alders Court, Watchmead, Welwyn Garden City AL7 | £724,000 | - | 2 |
| House Prices in Aldock, Welwyn Garden City AL7 | £667,444 | 11 | - |
| House Prices in Aldykes, Hatfield AL10 | £291,955 | 124 | 65 |
| House Prices in Allen Court, Hatfield AL10 | £346,429 | 8 | - |
| House Prices in Almond Walk, Hatfield AL10 | £391,000 | 10 | - |
| House Prices in Amethyst Walk, Welwyn Garden City AL8 | £215,500 | 11 | 10 |
| House Prices in Amwell Common, Welwyn Garden City AL7 | £394,600 | 10 | - |
| House Prices in Andrewsfield, Welwyn Garden City AL7 | £157,538 | 5 | 37 |
| House Prices in Applecroft Road, Welwyn Garden City AL8 | £490,957 | 26 | 10 |
| House Prices in Appletree Way, Welwyn Garden City AL7 | £536,500 | 45 | 16 |
| House Prices in Aragon House, The Common, Hatfield AL10 | £871,000 | 1 | 9 |
| House Prices in Archers Ride, Welwyn Garden City AL7 | £431,941 | 38 | 1 |
| House Prices in Archfield, Welwyn Garden City AL7 | £350,667 | 5 | - |
| House Prices in Arden, Rabley Heath, Welwyn AL6 | £1,902,000 | 1 | 1 |
| House Prices in Arm And Sword Lane, Hatfield AL9 | - | 6 | - |
| House Prices in Ascots Lane, Welwyn Garden City AL7 | £3,114,000 | 1 | 3 |
| House Prices in Ashbury Close, Hatfield AL10 | £743,750 | 14 | - |
| House Prices in Ash Close, Brookmans Park, Hatfield AL9 | £1,179,500 | 6 | - |
| House Prices in Ashcombe, Welwyn Garden City AL8 | £367,000 | 18 | - |
| House Prices in Ash Court, Longacres, St Albans AL4 | £408,667 | 5 | - |
| House Prices in Ash Drive, Hatfield AL10 | £296,625 | 7 | 4 |
| House Prices in Ashleigh, Danesbury Park Road, Welwyn AL6 | £1,412,000 | 1 | 1 |
| House Prices in Ashley Close, Welwyn Garden City AL8 | £1,102,833 | 9 | 1 |
| House Prices in Ashley Court, Hatfield AL10 | £211,114 | 11 | 64 |
| House Prices in Aspen Way, Welwyn Garden City AL7 | £746,000 | 6 | - |
| House Prices in Asquith House, Guessens Road, Welwyn Garden City AL8 | £427,636 | - | 12 |
| House Prices in Astwick Avenue, Hatfield AL10 | £483,148 | 38 | 1 |
| House Prices in Astwick Manor, Coopers Green Lane, Hatfield AL10 | £371,436 | 7 | 32 |
| House Prices in Astwick Manor Farm, Manor Road, Hatfield AL10 | £1,896,000 | 1 | 1 |
| House Prices in Athelstan Walk North, Welwyn Garden City AL7 | £196,619 | 8 | 28 |
| House Prices in Athelstan Walk South, Welwyn Garden City AL7 | £196,700 | 9 | 18 |
| House Prices in Attimore Close, Welwyn Garden City AL8 | £537,364 | 20 | - |
| House Prices in Attimore Road, Welwyn Garden City AL8 | £822,233 | 87 | 1 |
| House Prices in Autumn Grove, Welwyn Garden City AL7 | £404,312 | 35 | - |
| House Prices in Avenue Court, Welwyn AL6 | £285,000 | - | 5 |
| House Prices in Aviation Avenue, Hatfield AL10 | £384,056 | 68 | 77 |
| House Prices in Ayot Green, Ayot St Peter, Welwyn AL6 | £1,348,462 | 26 | 1 |
| House Prices in Ayot House, Ayot St Lawrence, Welwyn AL6 | - | - | 4 |
| House Prices in Ayot Little Green, Ayot St Peter, Welwyn AL6 | £2,268,000 | 6 | 1 |
| House Prices in Ayot Lodge, Ayot St Lawrence, Welwyn AL6 | - | 2 | - |
| House Prices in Ayot Lodge, Ayot St Peter, Welwyn AL6 | - | 2 | - |
| House Prices in Ayot Place, Ayot St Peter, Welwyn AL6 | - | 2 | - |
| House Prices in Ayot St Lawrence, Ayot St Peter, Welwyn AL6 | - | 2 | - |
| House Prices in Ayot St Peter, Welwyn AL6 | - | 6 | - |
| House Prices in Back Lane, Tewin, Welwyn AL6 | - | 4 | - |
| House Prices in Bacons Drive, Cuffley, Potters Bar EN6 | £781,286 | 29 | - |
| House Prices in Bader Close, Welwyn Garden City AL7 | £558,900 | 12 | - |
| House Prices in Badgers, Tewin, Welwyn AL6 | - | 2 | - |
| House Prices in Badgers Walk, Tewin, Welwyn AL6 | £1,686,667 | 3 | - |
| House Prices in Badger Way, Hatfield AL10 | £333,800 | 49 | - |
| House Prices in Bakers Grove, Welwyn Garden City AL7 | £453,900 | 21 | - |
| House Prices in Baldwins, Welwyn Garden City AL7 | £345,688 | 26 | 12 |
| House Prices in Barbara Court, Welwyn AL6 | £386,000 | 13 | - |
| House Prices in Barfolds, Welham Green, Hatfield AL9 | £560,250 | 20 | - |
| House Prices in Barham Court, Station Road, Cuffley, Potters Bar EN6 | £392,692 | - | 26 |
| House Prices in Barleycroft Green, Welwyn Garden City AL8 | £998,364 | 17 | - |
| House Prices in Barleycroft Road, Welwyn Garden City AL8 | £949,522 | 37 | 2 |
| House Prices in Barlow Close, Hatfield AL10 | £807,500 | 12 | - |
| House Prices in Barnard Green, Welwyn Garden City AL7 | £391,143 | 20 | - |
| House Prices in Barn Close, Welwyn Garden City AL8 | £1,011,333 | 8 | 7 |
| House Prices in Barndicott, Welwyn Garden City AL7 | £386,000 | 10 | 36 |
| House Prices in Barneswood, Welwyn AL6 | £2,789,500 | 6 | - |
| House Prices in Barnfield Road, Welwyn Garden City AL7 | £403,105 | 46 | - |
| House Prices in Barnside Court, Welwyn Garden City AL8 | £262,783 | 4 | 56 |
| House Prices in Barrington Mews, Welwyn Garden City AL7 | £225,000 | - | 17 |
| House Prices in Bartlett Close, Welwyn Garden City AL7 | - | 18 | - |
| House Prices in Bassingburn Walk, Welwyn Garden City AL7 | £316,000 | 41 | - |
| House Prices in Batford Close, Welwyn Garden City AL7 | £349,167 | 13 | - |
| House Prices in Batterdale, Hatfield AL9 | £450,069 | 29 | 11 |
| House Prices in Beaconsfield Close, Hatfield AL10 | £3,839,000 | - | 2 |
| House Prices in Beaconsfield Court, Beaconsfield Road, Hatfield AL10 | £2,224,500 | - | 2 |
| House Prices in Beaconsfield Road, Hatfield AL10 | £1,591,500 | - | 4 |
| House Prices in Beauchamps, Welwyn Garden City AL7 | £620,543 | 46 | - |
| House Prices in Beaumont House, Cole Green Lane, Welwyn Garden City AL7 | £260,731 | - | 32 |
| House Prices in Becket Gardens, Welwyn AL6 | £495,583 | 35 | - |
| House Prices in Bedwell Avenue, Essendon, Hatfield AL9 | £1,286,500 | 4 | - |
| House Prices in Bedwell Close, Welwyn Garden City AL7 | £362,500 | 24 | - |
| House Prices in Bedwell Hall, Bedwell Park, Essendon, Hatfield AL9 | £1,267,556 | - | 11 |
| House Prices in Bedwell Lodge, Cucumber Lane, Essendon, Hatfield AL9 | £4,340,000 | 1 | 1 |
| House Prices in Bedwell Park, Essendon, Hatfield AL9 | £2,097,115 | 17 | 36 |
| House Prices in Beech Close, Hatfield AL10 | £466,000 | 12 | - |
| House Prices in Beechfield Road, Welwyn Garden City AL7 | £411,556 | 52 | - |
| House Prices in Beehive Green, Welwyn Garden City AL7 | £629,941 | 32 | 3 |
| House Prices in Beehive Lane, Welwyn Garden City AL7 | £603,300 | 69 | 2 |
| House Prices in Belgae Lodge, Tomlinson Court, Welwyn AL6 | £439,467 | - | 16 |
| House Prices in Bell Lane, Brookmans Park, Hatfield AL9 | £1,011,710 | 40 | 8 |
| House Prices in Bennett Close, Welwyn Garden City AL7 | £801,353 | 20 | - |
| House Prices in Berwick Place, Welwyn Garden City AL7 | £261,429 | - | 35 |
