Property market
The five-year median is £425,000 from 1 recorded sale in CF14 9AX. 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.
CF14 9AX
Lisvane and Thornhill · Cardiff · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Cardiff
- Local authority
- Cardiff
- Constituency
- Cardiff North
- Postcode district
- CF14
- Postcode sector
- CF14 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- CF14 9AX
- Status
- Current
- Introduced
- 1 June 1999
- Terminated
- Not published
- Postcode area
- CF
- Postcode district
- CF14
- Postcode sector
- CF14 9
- Latitude
- 51.536860
- Longitude
- -3.195749
- British National Grid easting
- 317,163
- British National Grid northing
- 182,673
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Cardiff · W06000015
- Electoral ward
- Lisvane and Thornhill · W05001281
- Parish or community
- W04001006
- Westminster constituency
- Cardiff North · W07000090
- Output area
- W00009274
- Lower layer super output area
- Cardiff 002C · W01001796
- Middle layer super output area
- Cardiff 002 · W02000368
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore CF14
Property
7 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 4, Derwent Close, Thornhill, Cardiff, CF14 9AX | 31 October 2025 | £425,000 |
| 4, Derwent Close, Thornhill, Cardiff, CF14 9AX | 31 July 2017 | £295,000 |
| 3, Derwent Close, Thornhill, Cardiff, CF14 9AX | 23 July 2010 | £208,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 54
- Primary
- 0
- Secondary
- 0
- 560 m
Ysgol-Y-Wern
Welsh establishment
- 718 m
Thornhill Primary School
Welsh establishment
- 764 m
Llanishen High School
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 1,084
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 349
- Shoplifting 216
- Public order 109
- Criminal damage and arson 80
- Anti social behaviour 78
Census 2021
Population and age profile
- Postcode residents
- 13
- Postcode households
- 6
- Residents per household
- 2.2
- CF14 9 residents
- 6,922
8 female, 5 male
Age bands in CF14 9
Wider postcode sector- Age 0 to 14
- 15.8%
- Age 15 to 24
- 9.5%
- Age 25 to 44
- 26.6%
- Age 45 to 64
- 29.5%
- Age 65 and over
- 18.5%
1,051 residents
629 residents
1,766 residents
1,960 residents
1,227 residents
This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CF14 9 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.
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+
- 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
- 50%
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.
GP practices
18
within 5 km
NORTH CARDIFF MEDICAL CENTRE
EXCALIBUR DRIVE, THORNHILL, CARDIFF, CF14 9BB
ODS code W97015
127 m
LLANISHEN COURT SURGERY
LLANISHEN COURT, LLANISHEN, CARDIFF, CF14 5YU
ODS code W97013
1.1 km
ST. ISAN ROAD SURGERY
46 ST. ISAN ROAD, HEATH CARDIFF, CARDIFF, CF14 4UU
ODS code W97053
2.2 km
BIRCHGROVE SURGERY
CAERPHILLY ROAD, CARDIFF, CF14 4QJ
ODS code W97021
2.3 km
WHITCHURCH VILLAGE PRACTICE
WHITCHURCH MEDICAL CENTRE, PARK ROAD, WHITCHURCH, CARDIFF, CF14 7BP
ODS code W97294
3.1 km
CYNCOED MEDICAL PRACTICE
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
ODS code W97010
3.2 km
BISHOPS ROAD MEDICAL CENTRE
1 BISHOPS ROAD, WHITCHURCH, CARDIFF, CF14 1LT
ODS code W97028
3.3 km
ST. DAVIDS MEDICAL CENTRE
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
ODS code W97065
3.7 km
WHITCHURCH ROAD SURGERY
SACHVILLE AVENUE, CARDIFF, CF14 3NY
ODS code W97025
3.7 km
CRWYS MEDICAL CENTRE
THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX
ODS code W97041
3.8 km
LLANEDEYRN HEALTH CENTRE
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
ODS code W97008
4.1 km
NORTH ROAD MEDICAL PRACTICE
182 NORTH ROAD, CARDIFF, CF14 3XQ
ODS code W97020
4.1 km
LLANDAFF NORTH MEDICAL CE
99 STATION ROAD, LLANDAFF NORTH, CARDIFF, CF14 2FD
ODS code W97286
4.1 km
RADYR MEDICAL CENTRE
RECTORY CLOSE, RADYR, CARDIFF, CF15 8EW
ODS code W97024
4.7 km
CATHAYS SURGERY
137 CATHAYS TERRACE, CARDIFF, CF24 4HU
ODS code W97009
4.8 km
MARKET STREET PRACTICE
TONYFELIN MEDICAL CENTRE, TONYFELIN SURGERY, BEDWAS ROAD, CAERPHILLY, CF83 1XP
ODS code W95046
4.8 km
ROATH HOUSE SURGERY
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
ODS code W97034
4.9 km
THE PENYLAN SURGERY
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
ODS code W97033
5.0 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.0 miles
Launcelot Crescent
BCT · Thornhill
- 0.0 miles
Launcelot Crescent
BCT · Thornhill
- 0.1 miles
Merlin Close
BCT · Thornhill
- 0.1 miles
Sainsbury's
BCT · Thornhill
- 0.2 miles
Orchard Castle
BCT · Thornhill
Evidence in context
Schools
54 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol-Y-Wern is the nearest published school at 560 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,084 published events cover 12 months, averaging 90.333 events per published month. The largest recorded category is Violence and sexual offences with 349 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.