| Postcode | SA73 3DN | 
|---|---|
| Post Town | Milford Haven | 
| Nearest station | Milford Haven (1 km) | 
| Bus stops | 
                       Post Office (SE) 
Post Office (NW) 
Tesco (N) 
St Lawrence Hill (SE) 
Market Square (NW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 63 View | 
| Known addresses | 
                       6 Nelson Avenue, Hakin 
                            7 Nelson Avenue, Hakin 
                            18 Nelson Avenue, Hakin 
                            22 Nelson Avenue, Hakin 
                            24 Nelson Avenue, Hakin 
                       | 
                  
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.709712 | |
|---|---|---|
| Longitude | -5.043518 | |
| Easting | 189825 | |
| Northing | 205606 | |
| Grid reference | SM898056 | |
| UTM reference | 30U 358812 5730728 | |
| what3words | streamers.searched.date | |
| FixPhrase | crinkly lucrative scrambler unwoven | |
| Plus code | 9C3PPX54+VH | |
| Altitude | 31 metres (101 feet) | |
| Sunrise (today) | 7:20 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 0.3 KMs (0.2 miles) | 
| Parish | Milford Haven | W04000451 | 
|---|---|---|
| Ward | Milford: Hakin | W05001464 | 
| Unitary Authority | Pembrokeshire | W06000009 | 
| County | Dyfed | W11000002 | 
| Constituency (2024) | Mid and South Pembrokeshire | W07000100 | 
| MP | Henry Tufnell | Labour | 
| Police force | Dyfed-Powys | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | South West Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| 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) | 68 | |
|---|---|---|
| Households (2011) | 30 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Milford Haven | W45001017 | 
| Census output area (2021) | W00003161 | |
| Census output area (2011) | 8C2 | |
| Lower layer super output area (2021) | Pembrokeshire 012B | W01000590 | 
| Lower layer super output area (2011) | Pembrokeshire 012B | W01000590 | 
| Middle layer super output area (2021) | Milford Haven West | W02000137 | 
| Middle layer super output area (2011) | Milford Haven West | W02000137 | 
| Travel to work area | Haverfordwest and Milford Haven | W22000009 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 24 Nelson Avenue, Hakin | Semi-detached (freehold) | Dec 2022 | £272,000 | 
| Semi-detached (freehold) | Jun 2021 | £140,000 | |
| Semi-detached (freehold) | Nov 2016 | £60,000 | |
| Semi-detached (freehold) | Jul 1997 | £31,100 | |
| 6 Nelson Avenue, Hakin | Semi-detached (freehold) | May 2021 | £116,500 | 
| Semi-detached (freehold) | Aug 2004 | £103,500 | |
| Semi-detached (freehold) | Oct 2003 | £78,000 | |
| Semi-detached (freehold) | Nov 2001 | £43,000 | |
| Semi-detached (freehold) | Nov 1998 | £39,500 | |
| Semi-detached (freehold) | May 1996 | £15,000 | |
| 18 Nelson Avenue, Hakin | Semi-detached (freehold) | Dec 2019 | £82,000 | 
| 22 Nelson Avenue, Hakin | Semi-detached (freehold) | Feb 2017 | £92,500 | 
| 7 Nelson Avenue, Hakin | Semi-detached (freehold) | Feb 2014 | £83,422 | 
| Semi-detached (freehold) | Sep 2012 | £90,000 | |
| Semi-detached (freehold) | Jun 2006 | £118,000 |