Property market
The five-year median is £617,900 from 1 recorded sale in CF23 5QZ. 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.
Penylan · Cardiff · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 5, The Retreat, Cardiff, CF23 5QZ | 1 August 2023 | £617,900 |
| 8, The Retreat, Cardiff, CF23 5QZ | 15 March 2016 | £385,000 |
| 5, The Retreat, Cardiff, CF23 5QZ | 17 April 2014 | £320,000 |
Within 3.1 miles of this postcode
Howardian Primary School
Welsh establishment
All Saints C.I.W. Primary School
Welsh establishment
Roath Park Primary School
Welsh establishment
Within 1 mile of this postcode
Census 2021
8 female, 7 male
1,661 residents
1,606 residents
2,589 residents
2,483 residents
1,825 residents
This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CF23 5 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.
37
within 5 km straight-line
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
ODS code W97034
519 m
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
ODS code W97033
694 m
219 - 221 CITY ROAD, ROATH, CARDIFF, CF24 3JD
ODS code W97014
1.4 km
187 CITY ROAD, ROATH, CARDIFF, CF24 3WD
ODS code W97056
1.5 km
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
ODS code W97008
1.5 km
THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX
ODS code W97041
1.5 km
116 NEWPORT ROAD, CARDIFF, CF24 1YT
ODS code W97002
1.6 km
151-153 NEWPORT ROAD, ROATH, CARDIFF, CF24 1AG
ODS code W97060
1.6 km
137 CATHAYS TERRACE, CARDIFF, CF24 4HU
ODS code W97009
1.7 km
CARDIFF AND VALE HIS, CARDIFF ROYAL INFIRMARY, CARDIFF, CF24 0SZ
ODS code W00100
1.9 km
SACHVILLE AVENUE, CARDIFF, CF14 3NY
ODS code W97025
2.2 km
182 NORTH ROAD, CARDIFF, CF14 3XQ
ODS code W97020
2.4 km
STERLING CLOSE, FFORDD PENGAM PENGAM GREE, SPLOTT, CARDIFF, CF24 2HB
ODS code W97048
2.4 km
BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG
ODS code W97027
2.5 km
19 SOUTH PARK ROAD, SPLOTT, CARDIFF, CF24 2LU
ODS code W97007
2.5 km
46 ST. ISAN ROAD, HEATH CARDIFF, CARDIFF, CF14 4UU
ODS code W97053
2.7 km
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
ODS code W97065
2.7 km
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
ODS code W97010
3.2 km
CAERPHILLY ROAD, CARDIFF, CF14 4QJ
ODS code W97021
3.3 km
180 KINGS ROAD, CARDIFF, CF11 9DQ
ODS code W97067
3.3 km
Showing 20 of 37 matching practices.
Greenlawns
BCT · Penylan
Greenlawns
BCT · Penylan
Penylan Terrace
BCT · Penylan
Bronwydd Avenue
BCT · Penylan
Penylan Oval
BCT · Penylan
The five-year median is £617,900 from 1 recorded sale in CF23 5QZ. 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.
89 open schools are in scope, including 0 primary and 0 secondary schools. Howardian Primary School is the nearest published school at 770 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
4,113 published events cover 12 months, averaging 342.75 events per published month. The largest recorded category is Violence and sexual offences with 1,140 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.