Map of CF45 3DT postcode

General information
Postcode CF45 3DT
Post Town Mountain Ash
Nearest station Fernhill (0 km)
Bus stops
Glenboi Primary School (N)
Railway Station (SE)
Glenboi Cemetery (E)
Glenboi Cemetery (NW)
Railway Station (NW)
Fernhill Estate Middle (NW)
Roads in this postcode
Number of UPRNs 9 View
Known addresses
4 Cwm Alarch Close, Mountain Ash
Main property type Detached
Businesses
No businesses found
Geography
Latitude 51.683435
Longitude -3.395253
Easting 303637
Northing 199219
Grid reference ST036992
UTM reference 30U 472674 5725903
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Plus code 9C3RMJM3+9V
Altitude 146 metres (480 feet)
Sunrise (today) 6:35
Sunset (today) 18:13
Distance away
Distance to sea 28.7 KMs (17.8 miles)
Administrative areas
ParishMountain Ash WestW04001017
Ward Mountain Ash W05001092
Unitary Authority Rhondda Cynon Taf W06000016
County Mid Glamorgan W11000005
Constituency (2024) Pontypridd W07000106
MPAlex Davies-JonesLabour
Police forceSouth Wales
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Central Valleys and Bridgend
NUTS/ITL 2 South East Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced September 1991
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) 12
Households (2011) 6
Index of Multiple Deprivation (2019)
136 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£33,300
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)Mountain AshW45001094
Census output area (2021)W00006356
Census output area (2011)W00006356
Lower layer super output area (2021)Rhondda Cynon Taf 006DW01001207
Lower layer super output area (2011)Rhondda Cynon Taf 006DW01001207
Middle layer super output area (2021)Mountain AshW02000257
Middle layer super output area (2011)Mountain AshW02000257
Travel to work areaMerthyr TydfilW22000029
Property sales
Average property price in Cardiff £213,396
Annual change 0.6%
View all properties sold in the CF postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
4 Cwm Alarch Close, Mountain AshDetached (freehold)Mar 2021£165,000


View all properties sold in the CF45 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