| Postcode | AL9 7HB | 
|---|---|
| Post Town | Hatfield | 
| Nearest station | Welham Green (1 km) | 
| Bus stops | Huggins Lane (NE) Parsonage Lane (SE) Marshmoor Cottages (NW) Marshmoor Cottages (SE) Dellsome Lane (SE) Dellsome Lane (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 11 View | 
| Known addresses | 5 - 6 Apex Point, North Mymms | 
| Main property type | Other | 
| Businesses | 
| Latitude | 51.740195 | |
|---|---|---|
| Longitude | -0.217195 | |
| Easting | 523194 | |
| Northing | 206114 | |
| Grid reference | TL231061 | |
| UTM reference | 30U 692127 5735807 | |
| what3words | best.nasal.shut | |
| FixPhrase | crinkly magma slang travesty | |
| Plus code | 9C3XPQRM+34 | |
| Altitude | 92 metres (303 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 53.2 KMs (33 miles) | 
| Parish | North Mymms | E04012223 | 
|---|---|---|
| Ward | Welham Green and Hatfield South | E05011071 | 
| Local Authority District | Welwyn Hatfield | E07000241 | 
| County Electoral Division | Hatfield South | E58000630 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Welwyn Hatfield | E14001573 | 
| MP | Andrew Lewin | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | North and East Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | August 1993 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Welham Green | E63011583 | 
| Census output area (2021) | E00121681 | |
| Census output area (2011) | 6B1 | |
| Lower layer super output area (2021) | Welwyn Hatfield 017B | E01023963 | 
| Lower layer super output area (2011) | Welwyn Hatfield 014B | E01023963 | 
| Middle layer super output area (2021) | Welham Green | E02007092 | 
| Middle layer super output area (2011) | Welham Green | E02004993 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in St Albans | £541,094 | 
|---|---|
| Annual change | -0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 - 6 Apex Point, North Mymms | Other (freehold) | Oct 2023 | £9,287,377 | 
| Other (freehold) | Jan 2023 | £6,746,139 |