Postcode · Mountain Ash
House prices in CF45 4AQ
Every recorded sale in CF45 4AQ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Mountain Ash
- Council
- Rhondda Cynon Taf
- Region
- Wales
- Neighbourhood population
- 1,524 (2024)
CF45 4AQMountain Ash
What homes sell for in CF45 4AQ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£142,000
Last 12 months, CF45 4
Change
+8%
On the 12 months before
Sales
89
Last 12 months, CF45 4
England & Wales
£291,443
Median, last 12 months
Median price by year in CF45 4
The line shows the yearly median across CF45 4; each dot is an individual sale in CF45 4AQ.
CF45 4CF45 4AQ
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 8 sales£297,250
Semi-detached · 19 sales£164,995
Terraced · 59 sales£138,000
Flat · 3 sales£84,000
Sold prices in CF45 4AQ
53 sales across 33 addresses, newest first.
18 Trem Y Dyffryn
Detached · Freehold
| £330,000 | 28 Mar 2025 |
| £199,950 | 22 Feb 2007 |
Plot 3, Trem Y Dyffryn
Other · Freehold
| £100,000 | 11 Jul 2024 |
| £120,000 | 25 Mar 2024 |
| £120,000 | 30 Jul 2021 |
| £95,000 | 20 Jul 2018 |
21 Trem Y Dyffryn
Detached · Freehold
| £160,000 | 27 Mar 2024 |
| £149,950 | 23 Jan 2007 |
Plot 6, Trem Y Duffryn
Other · Freehold
| £42,000 | 23 Feb 2024 |
Ty Gwyn, Trem Y Dyffryn
Detached · Freehold
| £515,000 | 4 Dec 2023 |
| £380,000 | 17 Jun 2019 |
| £89,000 | 9 Mar 2018 |
30 Trem Y Dyffryn
Detached · Freehold
| £282,500 | 12 Dec 2022 |
| £149,950 | 30 Aug 2006 |
24 Trem Y Dyffryn
Semi-detached · Freehold
| £200,000 | 11 Jul 2022 |
| £139,950 | 8 Nov 2006 |
14 Trem Y Dyffryn
Detached · Freehold
| £305,000 | 10 Dec 2021 |
| £217,000 | 27 Apr 2012 |
| £209,950 | 20 Apr 2007 |
3 Trem Y Dyffryn
Detached · Freehold
| £160,000 | 13 Nov 2020 |
| £138,000 | 20 Oct 2017 |
| £134,950 | 14 Sep 2006 |
20 Trem Y Dyffryn
Detached · Freehold
| £260,000 | 18 Oct 2019 |
| £209,950 | 11 Apr 2007 |
13 Trem Y Dyffryn
Detached · Freehold
| £236,000 | 19 Jul 2019 |
| £195,000 | 16 Nov 2007 |
28 Trem Y Dyffryn
Detached · Freehold
| £173,000 | 18 Apr 2019 |
| £165,000 | 18 Aug 2006 |
Oakmont, Trem Y Dyffryn
Other · Freehold
| £85,000 | 27 Sep 2018 |
Amber Lee House, Trem Y Dyffryn
Other · Freehold
| £80,000 | 12 Jan 2018 |
17 Trem Y Dyffryn
Flat · Freehold
| £78,500 | 9 Dec 2016 |
| £75,000 | 21 May 2007 |
1 Trem Y Dyffryn
Detached · Freehold
| £155,900 | 18 Dec 2015 |
| £152,500 | 25 Aug 2006 |
16 Trem Y Dyffryn
Semi-detached · Freehold
| £120,000 | 1 May 2013 |
| £139,950 | 6 Jul 2007 |
26 Trem Y Dyffryn
Detached · Freehold
| £195,000 | 23 Apr 2009 |
| £204,950 | 10 Nov 2006 |
13A Trem Y Dyffryn
Detached · Freehold · New build
| £164,950 | 31 Aug 2007 |
22 Trem Y Dyffryn
Terraced · Freehold · New build
| £75,000 | 5 Jun 2007 |
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.