Map of SA1 4AE postcode

General information
Postcode SA1 4AE
Post Town Swansea
Nearest station Swansea (1 km)
Bus stops
Christina Street B (NW)
YMCA (NE)
Christina Street A (NW)
Christina Street (SE)
Bus Station X ()
Bus Station W ()
Roads in this postcode
Number of UPRNs 16 View
Known addresses
1 - 2 Dillwyn Street, Swansea
3 Dillwyn Street, Swansea
4 Dillwyn Street, Swansea
8 Dillwyn Street, Swansea
9 Dillwyn Street, Swansea
10 Dillwyn Street, Swansea
Main property type Other
Businesses
Geography
Latitude 51.618285
Longitude -3.949559
Easting 265125
Northing 192852
Grid reference SS651928
UTM reference 30U 434259 5719011
what3words king.weep.curvy
Plus code 9C3RJ392+85
Altitude 10 metres (32 feet)
Sunrise (today) 5:08
Sunset (today) 21:20
Distance away
Distance to sea 0.8 KMs (0.5 miles)
Administrative areas
ParishCastleW04001033
Ward Castle W05001041
Unitary Authority Swansea W06000011
County West Glamorgan W11000008
Constituency (2024) Swansea West W07000108
MPTorsten BellLabour
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 February 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) 1
Households (2011) 1
Index of Multiple Deprivation (2019)
321 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£31,400
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)SwanseaW45001113
Census output area (2021)W00010413
Census output area (2011)W00004029
Lower layer super output area (2021)Swansea 025BW01000745
Lower layer super output area (2011)Swansea 025BW01000745
Middle layer super output area (2021)Central SwanseaW02000192
Middle layer super output area (2011)Central SwanseaW02000192
Travel to work areaSwanseaW22000032
Property sales
Average property price in Swansea £196,224
Annual change 2.9%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
4 Dillwyn Street, SwanseaTerraced (freehold)Sep 2024£145,000
Other (freehold)Mar 2023£144,000
9 Dillwyn Street, SwanseaOther (freehold)Nov 2023£210,000
Other (freehold)Jun 2020£200,000
8 Dillwyn Street, SwanseaOther (freehold)Nov 2022£235,000
Semi-detached (freehold)May 2006£227,000
3 Dillwyn Street, SwanseaOther (freehold)May 2019£150,000
1 - 2 Dillwyn Street, SwanseaOther (freehold)Apr 2019£263,000
10 Dillwyn Street, SwanseaTerraced (freehold)Jun 2018£165,000


View all properties sold in the SA1 4 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
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