CF45 4RN

Abercynon · Rhondda Cynon Taf · Wales

Updated September 2026

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Location overview

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Post town
Mountain Ash
Local authority
Rhondda Cynon Taf
Constituency
Pontypridd
Postcode district
CF45
Postcode sector
CF45 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF45 4RG 41 m
CF45 4NN 66 m
CF45 4NP 86 m
CF45 4RL 93 m
CF45 4NR 97 m
Complete postcode fields and official codes
Postcode
CF45 4RN
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CF
Postcode district
CF45
Postcode sector
CF45 4
Latitude
51.644989
Longitude
-3.330261
British National Grid easting
308,053
British National Grid northing
194,859

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Rhondda Cynon Taf · W06000016
Electoral ward
Abercynon · W05001072
Parish or community
W04000678
Westminster constituency
Pontypridd · W07000106
Output area
W00006035
Lower layer super output area
Rhondda Cynon Taf 012A · W01001143
Middle layer super output area
Rhondda Cynon Taf 012 · W02000263

Postcode source versions

Explore CF45

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
22 recorded sales at this postcode
Address Date Price
1, Upper Gertrude Street, Abercynon, Mountain Ash, CF45 4RN 14 August 2025 £135,000
8, Upper Gertrude Street, Abercynon, Mountain Ash, CF45 4RN 3 July 2020 £83,000
4, Upper Gertrude Street, Abercynon, Mountain Ash, CF45 4RN 29 May 2019 £65,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
20
Primary
0
Secondary
0
  1. Ysgol Gymraeg Abercynon

    Welsh establishment

    775 m
  2. Edwardsville Primary School

    Welsh establishment

    2.1 km
  3. Trerobart Primary School

    Welsh establishment

    2.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
365
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 169
  • Public order 45
  • Criminal damage and arson 38
  • Anti social behaviour 34
  • Vehicle crime 21

Census 2021

Population and age profile

Postcode residents
36

17 female, 19 male

Postcode households
14
Residents per household
2.6
CF45 4 residents
9,370

Age bands in CF45 4

Wider postcode sector
Age 0 to 14
17.7%

1,654 residents

Age 15 to 24
11.2%

1,046 residents

Age 25 to 44
26.3%

2,462 residents

Age 45 to 64
26.4%

2,470 residents

Age 65 and over
18.5%

1,737 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider CF45 4 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

6

within 5 km

  • ABERCYNON MEDICAL CENTRE

    YNYSMEURIG ROAD, ABERCYNON, MOUNTAIN ASH, CF45 4YB

    ODS code W95042

    228 m

  • YNYSYBWL SURGERY

    THE SQUARE, ROBERT STREET, YNYSYBWL, PONTYPRIDD, CF37 3DU

    ODS code W95619

    2.1 km

  • NELSON SURGERY

    BRYNCELYN, NELSON, TREHARRIS, CF46 6HL

    ODS code W95043

    2.8 km

  • TREHARRIS PRIMARY CARE CENTRE

    FOX STREET, TREHARRIS, CF46 5HE

    ODS code W95032

    3.0 km

  • EGLWYSBACH MEDICAL PRACTI

    BERW ROAD, PONTYPRIDD, CF37 2AA

    ODS code W95014

    4.2 km

  • THE ASHGROVE SURGERY

    MORGAN STREET, PONTYPRIDD, CF37 2DR

    ODS code W95024

    4.5 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Post Office

    BCT · Carnetown

    0.1 miles
  • Post Office

    BCT · Carnetown

    0.1 miles
  • Ynysmeurig

    BCT · Abercynon

    0.1 miles
  • Ynysmeurig

    BCT · Abercynon

    0.1 miles
  • Abercynon Rail Station

    RSE · Abercynon

    0.1 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £135,000 from 1 recorded sale in CF45 4RN. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Rhondda Cynon Taf is £167,559 in June 2026, up 7.4% year on year.

Schools

Published establishments

20 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymraeg Abercynon is the nearest published school at 775 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

365 published events cover 12 months, averaging 30.417 events per published month. The largest recorded category is Violence and sexual offences with 169 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.