Map of SA4 3YW postcode

General information
Postcode SA4 3YW
Post Town Swansea
Nearest station Bynea (3 km)
Bus stops
Bancbach (SE)
Health Centre (E)
Bancbach (NW)
Royal Oak (W)
Royal Oak (E)
School (S)
Number of UPRNs 5 View
Known addresses
1 Coastin Houses, Penclawdd
2 Coastin Houses, Penclawdd
Main property type Semi-detached
Businesses
No businesses found
Geography
Latitude 51.642162
Longitude -4.10842
Easting 254205
Northing 195813
Grid reference SS542958
UTM reference 30U 423302 5721821
what3words kilt.youth.smoke
Plus code 9C3QJVRR+VJ
Altitude 11 metres (35 feet)
Sunrise (today) 5:02
Sunset (today) 21:30
Distance away
Distance to sea 0.6 KMs (0.3 miles)
Administrative areas
ParishLlanrhidian HigherW04000968
Ward Pen-clawdd W05001058
Unitary Authority Swansea W06000011
Constituency (2024) Gower W07000097
MPTonia AntoniazziLabour
Police forceSouth Wales
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Swansea
NUTS/ITL 2 Mid and South West Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Last updated June 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
Demographics
Population (2011) 8
Households (2011) 3
Index of Multiple Deprivation (2019)
1,255 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£40,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural town and fringe
Built up area (2024)Pen-clawddW45001114
Census output area (2021)W00004430
Census output area (2011)W00004430
Lower layer super output area (2021)Swansea 018CW01000829
Lower layer super output area (2011)Swansea 018CW01000829
Middle layer super output area (2021)Llanmorlais & Three CrossesW02000185
Middle layer super output area (2011)Llanmorlais & Three CrossesW02000185
Travel to work areaSwanseaW22000032
Property sales
Average property price in Swansea £197,053
Annual change 3.0%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
2 Coastin Houses, PenclawddSemi-detached (freehold)Aug 2024£170,500
Semi-detached (freehold)Dec 2021£149,950
Semi-detached (freehold)Jul 2018£92,000
Semi-detached (freehold)Aug 1999£36,000
1 Coastin Houses, PenclawddSemi-detached (freehold)May 2006£119,000
Semi-detached (freehold)Jun 2001£42,500


View all properties sold in the SA4 3 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license