| Postcode | SA3 3BU |
|---|---|
| Post Town | Swansea |
| Nearest station | Gowerton (9 km) |
| Bus stops |
No nearby bus stops
|
| Roads in this postcode | |
| Number of UPRNs | 23 View |
| Known addresses |
Caslone, Caswell Bay
Delfan, Caswell Bay
Green Acres, Caswell Bay
Grey Cliffs, Caswell Bay
Kings Barton, Caswell Bay
Westgarth, Caswell Bay
White Walls, Caswell Bay
|
| Main property type | Detached |
| Businesses |
| Latitude | 51.570757 | |
|---|---|---|
| Longitude | -4.039929 | |
| Easting | 258722 | |
| Northing | 187738 | |
| Grid reference | SS587877 | |
| UTM reference | 30U 427928 5713810 | |
| what3words | cones.callers.collision | |
| FixPhrase | cringing lumpish state uptown | |
| Plus code | 9C3QHXC6+82 | |
| Altitude | 58 metres (191 feet) | |
| Sunrise (today) | 7:39 | |
| Sunset (today) | 16:25 | |
| Distance away | ||
| Distance to sea | 0.3 KMs (0.2 miles) |
| Parish | Bishopston | W04000957 |
|---|---|---|
| Ward | Bishopston | W05001039 |
| 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) | 30 | |
|---|---|---|
| Households (2011) | 13 | |
| 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) | Rural town and fringe | |
| Census output area (2021) | W00003954 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Swansea 028A | W01000736 |
| Lower layer super output area (2011) | Swansea 028A | W01000736 |
| Middle layer super output area (2021) | Mayals & Bishopston | W02000195 |
| Middle layer super output area (2011) | Mayals & Bishopston | W02000195 |
| Travel to work area | Swansea | W22000032 |
| Average property price in Swansea | £199,164 |
|---|---|
| Annual change | 2.0% |
| Address | Type | Date | Price |
|---|---|---|---|
| White Walls, Caswell Bay | Detached (freehold) | Dec 2022 | £608,000 |
| Green Acres, Caswell Bay | Detached (freehold) | Oct 2020 | £1,475,000 |
| Caslone, Caswell Bay | Detached (freehold) | Jun 2020 | £593,500 |
| Detached (freehold) | Sep 2000 | £235,000 | |
| Delfan, Caswell Bay | Detached (freehold) | Jan 2018 | £495,000 |
| Detached (freehold) | Jul 2000 | £162,000 | |
| Grey Cliffs, Caswell Bay | Detached (freehold) | Nov 2007 | £380,000 |
| Kings Barton, Caswell Bay | Detached (freehold) | Apr 2004 | £650,000 |
| Westgarth, Caswell Bay | Detached (freehold) | Dec 1998 | £325,000 |