Postcode · Cardiff
House prices in CF23 5JJ
Every recorded sale in CF23 5JJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Pen-y-lan North
- Council
- Cardiff
- Region
- Wales
- Neighbourhood population
- 1,795 (2024)
CF23 5JJCardiff
What homes sell for in CF23 5JJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£445,000
Last 12 months, CF23 5
Change
−2.6%
On the 12 months before
Sales
104
Last 12 months, CF23 5
England & Wales
£291,443
Median, last 12 months
Median price by year in CF23 5
The line shows the yearly median across CF23 5; each dot is an individual sale in CF23 5JJ.
CF23 5CF23 5JJ
£0
£500k
£1m
£1.5m
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 11 sales£595,000
Semi-detached · 22 sales£503,000
Terraced · 36 sales£480,000
Flat · 35 sales£210,000
Sold prices in CF23 5JJ
12 sales across 10 addresses, newest first.
Penylan Cottage, Ty Gwyn Avenue
Detached · Freehold
| £830,000 | 28 Jul 2025 |
Montrose, Ty Gwyn Avenue
Detached · Freehold
| £547,500 | 7 Dec 2012 |
9 Ty Gwyn Avenue
Detached · Freehold · New build
| £810,000 | 15 Oct 2010 |
10 Ty Gwyn Avenue
Detached · Freehold
| £850,000 | 10 Sep 2010 |
7 Ty Gwyn Avenue
Detached · Freehold
| £875,000 | 11 Jun 2010 |
8 Ty Gwyn Avenue
Detached · Freehold · New build
| £810,000 | 14 May 2010 |
11 Ty Gwyn Avenue
Detached · Freehold
| £985,000 | 16 May 2008 |
White Lodge, Ty Gwyn Avenue
Detached · Freehold
| £1,250,000 | 16 May 2007 |
Dingle, Ty Gwyn Avenue
Detached · Freehold
| £600,000 | 21 Feb 2007 |
| £375,000 | 16 May 2002 |
Silver Birches, Ty Gwyn Avenue
Detached · Freehold
| £685,000 | 26 Jul 2006 |
| £200,000 | 17 Mar 1995 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.