The AL4 postcode district is a postal district with a population of 27,268 and is within the AL postcode area.
The area of the AL4 postcode district is 19.13 square miles which is 49.54 square kilometres or 12,241.40 acres.
There are 3 postcode sectors within the AL4 district.
The sector has postcodes within the nation of England.
The AL4 Postcode District is in the Hertfordshire region of Bedfordshire and Hertfordshire within the East of England.
Explore the AL4 postcode district by using our free interactive map.
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £778,928 | 80 | £828,684 | 77 | £788,830 | 94 | £737,092 | 109 |
| Semi-Detached | £635,181 | 128 | £625,140 | 133 | £587,115 | 126 | £541,200 | 144 |
| Terraced | £408,341 | 63 | £420,696 | 79 | £388,875 | 97 | £370,450 | 101 |
| Flats | £289,727 | 76 | £280,736 | 77 | £272,904 | 76 | £244,985 | 115 |
| Town | Type |
|---|---|
| Blackmore End | village |
| Colney Heath | village |
| Gustard Wood | village |
| Lea Valley | village |
| London Colney | village |
| Sandridge | village |
| Town | Type |
|---|---|
| Sleapshyde | village |
| Smallford | village |
| St Albans | city |
| The Folly | village |
| Tyttenhanger | village |
| Wheathampstead | village |
| Postcode Sector | Delivery Office |
|---|
| A | L | 4 | - | X | X | X |
| A | L | 4 | Space | Numeric | Letter | Letter |
