Property market
The five-year median is £462,500 from 1 recorded sale in CF14 9FN. 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.
Lisvane and Thornhill · Cardiff · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 4, Tansy Close, Thornhill, Cardiff, CF14 9FN | 19 July 2024 | £462,500 |
| 4, Tansy Close, Thornhill, Cardiff, CF14 9FN | 30 March 2021 | £425,000 |
| 15, Tansy Close, Thornhill, Cardiff, CF14 9FN | 13 November 2020 | £471,199 |
Within 3.1 miles of this postcode
Thornhill Primary School
Welsh establishment
Llanishen Fach Primary School
Welsh establishment
Ysgol-Y-Wern
Welsh establishment
Within 1 mile of this postcode
Census 2021
21 female, 19 male
1,051 residents
629 residents
1,766 residents
1,960 residents
1,227 residents
This postcode contained 0.6% 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.
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.
18
within 5 km
EXCALIBUR DRIVE, THORNHILL, CARDIFF, CF14 9BB
ODS code W97015
822 m
LLANISHEN COURT, LLANISHEN, CARDIFF, CF14 5YU
ODS code W97013
1.8 km
CAERPHILLY ROAD, CARDIFF, CF14 4QJ
ODS code W97021
2.7 km
46 ST. ISAN ROAD, HEATH CARDIFF, CARDIFF, CF14 4UU
ODS code W97053
2.8 km
WHITCHURCH MEDICAL CENTRE, PARK ROAD, WHITCHURCH, CARDIFF, CF14 7BP
ODS code W97294
3.1 km
1 BISHOPS ROAD, WHITCHURCH, CARDIFF, CF14 1LT
ODS code W97028
3.5 km
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
ODS code W97010
4.0 km
TONYFELIN MEDICAL CENTRE, TONYFELIN SURGERY, BEDWAS ROAD, CAERPHILLY, CF83 1XP
ODS code W95046
4.2 km
SACHVILLE AVENUE, CARDIFF, CF14 3NY
ODS code W97025
4.3 km
99 STATION ROAD, LLANDAFF NORTH, CARDIFF, CF14 2FD
ODS code W97286
4.3 km
4 BEDDAU WAY, CAERPHILLY, CF83 2AX
ODS code W95049
4.3 km
TAFFS WELL MEDICAL CENTRE, CARDIFF ROAD, TAFFS WELL, CARDIFF, CF15 7YG
ODS code W95060
4.3 km
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
ODS code W97065
4.5 km
THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX
ODS code W97041
4.5 km
RECTORY CLOSE, RADYR, CARDIFF, CF15 8EW
ODS code W97024
4.5 km
182 NORTH ROAD, CARDIFF, CF14 3XQ
ODS code W97020
4.7 km
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
ODS code W97008
4.9 km
HEOL BRO WEN, CAERPHILLY, CF83 3GH
ODS code W95059
4.9 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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
White Lodge
BCT · Thornhill
Bassetts Field
BCT · Thornhill
Camelot Way
BCT · Thornhill
Camelot Way
BCT · Thornhill
Manor Parc
BCT · Thornhill
The five-year median is £462,500 from 1 recorded sale in CF14 9FN. 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.
49 open schools are in scope, including 0 primary and 0 secondary schools. Thornhill Primary School is the nearest published school at 844 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
488 published events cover 12 months, averaging 40.667 events per published month. The largest recorded category is Violence and sexual offences with 182 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.