| Postcode | HP3 9HU | 
|---|---|
| Post Town | Hemel Hempstead | 
| Nearest station | Apsley (1 km) | 
| Bus stops | Crabtree Lane North (SW) Runham Road (SE) Runham Road (NW) Crabtree Lane South (SW) Newell Road (NE) Newell Road (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 71 View | 
| Known addresses | 69 Seaton Road, Hemel Hempstead 71 Seaton Road, Hemel Hempstead 73 Seaton Road, Hemel Hempstead 74 Seaton Road, Hemel Hempstead 76 Seaton Road, Hemel Hempstead 77 Seaton Road, Hemel Hempstead 82 Seaton Road, Hemel Hempstead 84 Seaton Road, Hemel Hempstead 93 Seaton Road, Hemel Hempstead 98 Seaton Road, Hemel Hempstead 100 Seaton Road, Hemel Hempstead 102 Seaton Road, Hemel Hempstead 103 Seaton Road, Hemel Hempstead 105 Seaton Road, Hemel Hempstead 107 Seaton Road, Hemel Hempstead 108 Seaton Road, Hemel Hempstead 112 Seaton Road, Hemel Hempstead 118 Seaton Road, Hemel Hempstead 119 Seaton Road, Hemel Hempstead 124 Seaton Road, Hemel Hempstead 126 Seaton Road, Hemel Hempstead 130 Seaton Road, Hemel Hempstead 132 Seaton Road, Hemel Hempstead | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.744126 | |
|---|---|---|
| Longitude | -0.464924 | |
| Easting | 506080 | |
| Northing | 206162 | |
| Grid reference | TL060061 | |
| UTM reference | 30U 675011 5735620 | |
| what3words | vision.towns.flying | |
| FixPhrase | crinkly magical sloped thursday | |
| Plus code | 9C3XPGVP+M2 | |
| Altitude | 116 metres (379 feet) | |
| Sunrise (today) | 6:55 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 68.5 KMs (42.6 miles) | 
| Parish | Dacorum, unparished area | E43000076 | 
|---|---|---|
| Ward | Apsley and Corner Hall | E05004694 | 
| Local Authority District | Dacorum | E07000096 | 
| County Electoral Division | Hemel Hempstead South East | E58000634 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Hemel Hempstead | E14001278 | 
| MP | David Taylor | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| 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 | 
| Population (2011) | 193 | |
|---|---|---|
| Households (2011) | 70 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Hemel Hempstead | E63011565 | 
| Census output area (2021) | E00118801 | |
| Census output area (2011) | 8D2 | |
| Lower layer super output area (2021) | Dacorum 019A | E01023386 | 
| Lower layer super output area (2011) | Dacorum 019A | E01023386 | 
| Middle layer super output area (2021) | Corner Hall | E02004874 | 
| Middle layer super output area (2011) | Corner Hall | E02004874 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in Hemel Hempstead | £445,841 | 
|---|---|
| Annual change | -1.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 118 Seaton Road, Hemel Hempstead | Terraced (freehold) | Sep 2023 | £355,000 | 
| 73 Seaton Road, Hemel Hempstead | Terraced (freehold) | Oct 2022 | £484,950 | 
| Terraced (freehold) | Apr 2017 | £325,000 | |
| Terraced (freehold) | Feb 2005 | £163,500 | |
| Terraced (freehold) | Jun 1999 | £76,500 | |
| Terraced (freehold) | Jul 1998 | £70,000 | |
| 74 Seaton Road, Hemel Hempstead | Terraced (freehold) | Oct 2022 | £450,000 | 
| Terraced (freehold) | Apr 2012 | £220,000 | |
| Terraced (freehold) | Apr 2009 | £180,000 | |
| 119 Seaton Road, Hemel Hempstead | Terraced (freehold) | May 2022 | £425,000 | 
| 77 Seaton Road, Hemel Hempstead | Terraced (freehold) | Sep 2021 | £357,000 | 
| Terraced (freehold) | Nov 1999 | £78,000 | |
| 76 Seaton Road, Hemel Hempstead | Terraced (freehold) | Mar 2021 | £325,000 | 
| 132 Seaton Road, Hemel Hempstead | Terraced (freehold) | Aug 2020 | £290,000 | 
| 82 Seaton Road, Hemel Hempstead | Terraced (freehold) | Feb 2020 | £315,000 | 
| Terraced (freehold) | Nov 2010 | £163,500 | |
| Terraced (freehold) | Feb 2002 | £115,500 | |
| Terraced (freehold) | Jan 1995 | £46,500 | |
| 107 Seaton Road, Hemel Hempstead | Terraced (freehold) | Jul 2019 | £481,000 | 
| Terraced (freehold) | Aug 2012 | £194,000 | |
| 108 Seaton Road, Hemel Hempstead | Terraced (freehold) | Oct 2014 | £260,000 | 
| Terraced (freehold) | Aug 2009 | £155,000 |