| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA1 3AA | 12 | 1 | 51.5776014 | -0.3345621 | |
| HA1 3AB | 20 | 0 | 51.5774633 | -0.33417 | |
| HA1 3AG | 2 | 1 | 51.5770573 | -0.3342356 | |
| HA1 3AH | 4 | 0 | 51.5781687 | -0.3384236 | |
| HA1 3AJ | 31 | 0 | 51.5790895 | -0.3399488 | |
| HA1 3AL | 13 | 0 | 51.5780004 | -0.338603 | |
| HA1 3AN | 39 | 0 | 51.5789053 | -0.3390029 | |
| HA1 3AP | 1 | 1 | 51.579276 | -0.3387606 | |
| HA1 3AQ | 1 | 1 | 51.5776642 | -0.3351804 | |
| HA1 3AR | 1 | 0 | 51.5620348 | -0.3325775 | |
| HA1 3AT | 5 | 4 | 51.5793402 | -0.3398675 | |
| HA1 3AW | 21 | 13 | 51.579276 | -0.3387606 | |
| HA1 3AY | 33 | 0 | 51.5775816 | -0.3407831 | |
| HA1 3AZ | 6 | 0 | 51.5778337 | -0.3408028 | |
| HA1 3BA | 46 | 0 | 51.5776 | -0.3401763 | |
| HA1 3BB | 12 | 0 | 51.5767805 | -0.3394557 | |
| HA1 3BD | 12 | 0 | 51.5756032 | -0.3388636 | |
| HA1 3BE | 24 | 3 | 51.57619 | -0.3409348 | |
| HA1 3BF | 2 | 0 | 51.5720947 | -0.3387608 | |
| HA1 3BG | 20 | 0 | 51.5764482 | -0.3394822 |