| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA1 3AA | 12 | 1 | 51.577778 | -0.334491 | |
| HA1 3AB | 20 | 0 | 51.577361 | -0.334232 | |
| HA1 3AG | 2 | 1 | 51.577296 | -0.333924 | |
| HA1 3AH | 4 | 0 | 51.578167 | -0.338446 | |
| HA1 3AJ | 31 | 0 | 51.577771 | -0.339038 | |
| HA1 3AL | 13 | 0 | 51.578328 | -0.339032 | |
| HA1 3AN | 39 | 0 | 51.57882 | -0.338855 | |
| HA1 3AP | 1 | 1 | 51.579278 | -0.338781 | |
| HA1 3AQ | 1 | 1 | 51.577663 | -0.335203 | |
| HA1 3AR | 1 | 0 | 51.562035 | -0.332577 | |
| HA1 3AT | 5 | 4 | 51.579329 | -0.339832 | |
| HA1 3AW | 21 | 13 | 51.57928 | -0.338758 | |
| HA1 3AY | 33 | 0 | 51.578203 | -0.340985 | |
| HA1 3AZ | 6 | 0 | 51.577832 | -0.340825 | |
| HA1 3BA | 46 | 0 | 51.578113 | -0.34031 | |
| HA1 3BB | 12 | 0 | 51.576885 | -0.338709 | |
| HA1 3BD | 12 | 0 | 51.575602 | -0.338886 | |
| HA1 3BE | 24 | 3 | 51.575942 | -0.3401 | |
| HA1 3BF | 2 | 0 | 51.57202 | -0.338576 | |
| HA1 3BG | 20 | 0 | 51.576228 | -0.338704 |