Property market
The five-year median is £282,500 from 3,086 recorded sales in CF23. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Cardiff is £270,094 in June 2026, up 2.1% year on year.
CF23
UK postcode district
Part of Cardiff
Updated September 2026
District overview
- Postcode units
- 1,270
- Current units
- 908
- Coordinate coverage
- 100%
- Electoral wards
- 9
Coverage context
- Countries represented
- Wales
- English regions represented
- W99999999
- Local authority codes
- 2
- Terminated postcode units
- 362
Postcode sectors in CF23
Choose a sector to browse its complete postcode-unit directory.
Property
24,597 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 7, Oakdene Close, Cardiff, CF23 6HJ | 24 July 2026 | £360,000 |
| 26, Coeden Dal, Pentwyn, Cardiff, CF23 7DH | 24 July 2026 | £287,000 |
| 40, Farm Drive, Cardiff, CF23 6HQ | 10 July 2026 | £470,000 |
Schools
Across this district
- Open schools
- 20
- Primary
- 0
- Secondary
- 0
Recorded crime
Across this district
- Published events
- 2,538
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 887
- Public order 297
- Shoplifting 270
- Anti social behaviour 232
- Vehicle crime 197
Census 2021
Population and age profile
- CF23 usual residents
- 47,596
- Age-profile population
- 47,701
Age bands in CF23
Postcode district- Age 0 to 14
- 19.4%
- 9,238 residents
- Age 15 to 24
- 12.9%
- 6,159 residents
- Age 25 to 44
- 25.6%
- 12,196 residents
- Age 45 to 64
- 24.3%
- 11,591 residents
- Age 65 and over
- 17.9%
- 8,517 residents
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.
Fixed broadband coverage
The median Ofcom availability percentage across 873 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 48.6%
In this district, 845 postcode units had 100% superfast coverage, 760 postcode units had 100% gigabit-capable coverage, 0 postcode units had at least some premises without decent fixed or fixed-wireless access.
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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
5
in this district
CYNCOED MEDICAL PRACTICE
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
ODS code W97010
LLANEDEYRN HEALTH CENTRE
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
ODS code W97008
ROATH HOUSE SURGERY
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
ODS code W97034
ST. DAVIDS MEDICAL CENTRE
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
ODS code W97065
THE PENYLAN SURGERY
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
ODS code W97033
Evidence in context
Schools
20 open schools are in scope, including 0 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
2,538 published events cover 12 months, averaging 212 events per published month. The largest recorded category is Violence and sexual offences with 887 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.