Mountain Ash · Rhondda Cynon Taf · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Cefn Pennar Uchaf Farm, Mountain Ash, CF45 4EF | 20 January 2020 | £420,000 |
| Cefn Pennar Uchaf Farm, Mountain Ash, CF45 4EF | 30 November 2006 | £675,000 |
| Cefn Pennar Uchaf Farm, Mountain Ash, CF45 4EF | 30 May 2003 | £320,000 |
Within 3.1 miles of this postcode
Cwmbach C.I.W. Primary School
Welsh establishment
Oaklands Primary School
Welsh establishment
Mountain Ash Comprehensive School
Welsh establishment
Within 1 mile of this postcode
Census 2021
0 female, 1 male
1,654 residents
1,046 residents
2,462 residents
2,470 residents
1,737 residents
This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider CF45 4 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
11
within 5 km straight-line
ABERCWMBOI MEDICAL CENTRE, 1-3 JOHN STREET, ABERCWMBOI, ABERDARE, CF44 6BL
ODS code W95087
2.3 km
YSBYTY CWM CYNON, NEW ROAD, MOUNTAIN ASH, CF45 4BZ
ODS code W00208
2.5 km
TY CALON LAN, OXFORD STREET, MOUNTAIN ASH, CF45 3HD
ODS code W95029
3.4 km
73-74 MONK STREET, ABERDARE, CF44 7PA
ODS code W95633
3.4 km
HEOL AFON TAF, TROEDYRHIW, MERTHYR TYDFIL, CF48 4DT
ODS code W95634
3.5 km
HIGH STREET, ABERDARE, CF44 7DD
ODS code W95001
3.5 km
KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ
ODS code W95023
4.2 km
KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ
ODS code W95647
4.2 km
KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ
ODS code W95005
4.2 km
6-14 GLANAMAN ROAD, CWMAMAN, ABERDARE, CF44 6HY
ODS code W95016
4.2 km
DYNEVOR STREET, GEORGETOWN, MERTHYR TYDFIL, CF48 1YE
ODS code W95072
4.3 km
Terminus
BCT · Cefnpennar
Heol Rhys
BCT · Cwm-bach
Cefnpennar House
BCT · Cefnpennar
Brynawelon
BCT · Cwm-bach
Cefnpennar Road
BCT · Cwm-bach
31 open schools are in scope, including 0 primary and 0 secondary schools. Cwmbach C.I.W. Primary School is the nearest published school at 0.7 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
403 published events cover 12 months, averaging 33.583 events per published month. The largest recorded category is Violence and sexual offences with 197 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.