| Postcode | SA3 4LJ |
|---|---|
| Post Town | Swansea |
| Nearest station | Swansea (7 km) |
| Bus stops |
Newton Road (E)
Oystermouth Square (SE)
Oystermouth Square (N)
All Saint's Church (NW)
Worcester Drive (SE)
Cambridge Road (NE)
|
| Roads in this postcode | |
| Number of UPRNs | 16 View |
| Known addresses |
2 William Street, Mumbles
3 William Street, Mumbles
5 William Street, Mumbles
6 William Street, Mumbles
7 William Street, Mumbles
8 William Street, Mumbles
9 William Street, Mumbles
10 William Street, Mumbles
11 William Street, Mumbles
12 William Street, Mumbles
13 William Street, Mumbles
14 William Street, Mumbles
18 William Street, Mumbles
|
| Main property type | Terraced |
| Businesses |
| Latitude | 51.573979 | |
|---|---|---|
| Longitude | -4.000602 | |
| Easting | 261457 | |
| Northing | 188021 | |
| Grid reference | SS614880 | |
| UTM reference | 30U 430658 5714131 | |
| what3words | attaching.restored.reaction | |
| FixPhrase | cringing lumpish stimulate thank | |
| Plus code | 9C3QHXFX+HQ | |
| Altitude | 21 metres (69 feet) | |
| Sunrise (today) | 7:33 | |
| Sunset (today) | 16:29 | |
| Distance away | ||
| Distance to sea | 0.4 KMs (0.3 miles) |
| Parish | Mumbles | W04000583 |
|---|---|---|
| Ward | Mumbles | W05001056 |
| Unitary Authority | Swansea | W06000011 |
| County | West Glamorgan | W11000008 |
| Constituency (2024) | Gower | W07000097 |
| MP | Tonia Antoniazzi | Labour |
| Police force | South Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Swansea | |
| 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) | 21 | |
|---|---|---|
| Households (2011) | 12 | |
| 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 city and town | |
| Built up area (2024) | Swansea | W45001113 |
| Census output area (2021) | W00004417 | |
| Census output area (2011) | 5A1 | |
| Lower layer super output area (2021) | Swansea 031C | W01000825 |
| Lower layer super output area (2011) | Swansea 031C | W01000825 |
| Middle layer super output area (2021) | Mumbles & Newton | W02000198 |
| Middle layer super output area (2011) | Mumbles & Newton | W02000198 |
| Travel to work area | Swansea | W22000032 |
| Average property price in Swansea | £199,164 |
|---|---|
| Annual change | 2.0% |
| Address | Type | Date | Price |
|---|---|---|---|
| 7 William Street, Mumbles | Terraced (freehold) | Oct 2024 | £322,500 |
| Terraced (freehold) | Feb 2016 | £215,000 | |
| Semi-detached (freehold) | Aug 2010 | £212,000 | |
| Semi-detached (freehold) | Dec 2004 | £197,000 | |
| Terraced (freehold) | Jul 2000 | £81,000 | |
| Terraced (freehold) | Nov 1995 | £60,000 | |
| Terraced (freehold) | Feb 1995 | £60,000 | |
| 2 William Street, Mumbles | Terraced (freehold) | Apr 2024 | £70,000 |
| Terraced (freehold) | May 1996 | £32,000 | |
| 9 William Street, Mumbles | Terraced (freehold) | Jul 2021 | £290,000 |
| Terraced (freehold) | May 2015 | £205,000 | |
| Terraced (freehold) | Nov 2003 | £167,000 | |
| Terraced (freehold) | Sep 2001 | £84,500 | |
| Terraced (freehold) | Jul 1998 | £65,950 | |
| Terraced (freehold) | Nov 1996 | £61,000 | |
| 18 William Street, Mumbles | Detached (freehold) | Jun 2021 | £265,000 |
| Other (freehold) | Dec 2016 | £270,000 | |
| 11 William Street, Mumbles | Terraced (freehold) | Dec 2020 | £254,500 |
| Terraced (freehold) | Oct 2015 | £204,000 | |
| Terraced (freehold) | Jun 2002 | £98,000 | |
| Terraced (freehold) | Jul 1997 | £52,000 | |
| 5 William Street, Mumbles | Terraced (freehold) | Apr 2018 | £217,000 |
| Terraced (freehold) | Aug 1999 | £53,000 | |
| 14 William Street, Mumbles | Terraced (freehold) | Jan 2016 | £215,000 |
| 8 William Street, Mumbles | Terraced (freehold) | Feb 2011 | £190,000 |
| 6 William Street, Mumbles | Terraced (freehold) | Dec 2010 | £210,000 |
| 13 William Street, Mumbles | Terraced (freehold) | May 2010 | £210,000 |
| Terraced (freehold) | Dec 2005 | £186,000 |