| Postcode | SA2 7PY | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Gowerton (3 km) | 
| Bus stops | Derlwyn Shops (NW) Curry Close (NW) Bro Dirion (E) Curry Close (SE) Derlwyn West (NW) (NW) Derlwyn West (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 35 View | 
| Known addresses | 3 Maes Yr Efail, Dunvant 4 Maes Yr Efail, Dunvant 6 Maes Yr Efail, Dunvant 7 Maes Yr Efail, Dunvant 9 Maes Yr Efail, Dunvant 10 Maes Yr Efail, Dunvant 11 Maes Yr Efail, Dunvant 12 Maes Yr Efail, Dunvant 14 Maes Yr Efail, Dunvant 15 Maes Yr Efail, Dunvant 16 Maes Yr Efail, Dunvant 17 Maes Yr Efail, Dunvant 18 Maes Yr Efail, Dunvant 20 Maes Yr Efail, Dunvant 21 Maes Yr Efail, Dunvant 22 Maes Yr Efail, Dunvant 23 Maes Yr Efail, Dunvant 24 Maes Yr Efail, Dunvant 26 Maes Yr Efail, Dunvant 28 Maes Yr Efail, Dunvant 30 Maes Yr Efail, Dunvant 34 Maes Yr Efail, Dunvant 36 Maes Yr Efail, Dunvant 42 Maes Yr Efail, Dunvant 44 Maes Yr Efail, Dunvant | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.626803 | |
|---|---|---|
| Longitude | -4.024641 | |
| Easting | 259954 | |
| Northing | 193941 | |
| Grid reference | SS599939 | |
| UTM reference | 30U 429075 5720028 | |
| what3words | scars.birds.gloves | |
| FixPhrase | crinkle lumpish shout varmint | |
| Plus code | 9C3QJXGG+P4 | |
| Altitude | 110 metres (359 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:52 | |
| Distance away | ||
| Distance to sea | 3.8 KMs (2.3 miles) | 
| Parish | Dunvant | W04000963 | 
|---|---|---|
| Ward | Dunvant and Killay | W05001045 | 
| 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) | 61 | |
|---|---|---|
| Households (2011) | 32 | |
| 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) | W00004132 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Swansea 032A | W01000768 | 
| Lower layer super output area (2011) | Swansea 020A | W01000768 | 
| Middle layer super output area (2021) | Dunvant & Killay | W02000428 | 
| Middle layer super output area (2011) | Dunvant & Upper Killay | W02000187 | 
| Travel to work area | Swansea | W22000032 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 14 Maes Yr Efail, Dunvant | Detached (freehold) | Oct 2024 | £210,000 | 
| Detached (leasehold) | Oct 1995 | £54,775 | |
| 28 Maes Yr Efail, Dunvant | Detached (freehold) | Aug 2024 | £285,000 | 
| Detached (leasehold) | Sep 1998 | £67,500 | |
| 24 Maes Yr Efail, Dunvant | Detached (freehold) | Jun 2024 | £190,000 | 
| Detached (leasehold) | Mar 1995 | £59,950 | |
| 30 Maes Yr Efail, Dunvant | Detached (freehold) | Mar 2024 | £185,000 | 
| 16 Maes Yr Efail, Dunvant | Detached (freehold) | Jun 2022 | £229,950 | 
| Detached (freehold) | Jan 2018 | £144,000 | |
| Detached (freehold) | Jul 2013 | £137,000 | |
| Detached (freehold) | Jul 2002 | £96,500 | |
| Detached (freehold) | Jun 1998 | £65,000 | |
| 7 Maes Yr Efail, Dunvant | Detached (freehold) | Feb 2022 | £215,000 | 
| Detached (leasehold) | Dec 1995 | £55,000 | |
| 11 Maes Yr Efail, Dunvant | Detached (freehold) | Aug 2021 | £171,000 | 
| Detached (freehold) | Nov 2018 | £148,000 | |
| Detached (freehold) | Jan 1999 | £55,500 | |
| 21 Maes Yr Efail, Dunvant | Detached (freehold) | Jan 2021 | £174,000 | 
| Detached (freehold) | Jul 2016 | £166,000 | |
| 6 Maes Yr Efail, Dunvant | Detached (leasehold) | Sep 2019 | £152,000 | 
| 18 Maes Yr Efail, Dunvant | Detached (freehold) | Apr 2019 | £178,000 |