Postcode · Mountain Ash
House prices in CF45 4BB
Every recorded sale in CF45 4BB, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Mountain Ash
- Council
- Rhondda Cynon Taf
- Region
- Wales
- Neighbourhood population
- 1,609 (2024)
CF45 4BBMountain Ash
What homes sell for in CF45 4BB
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 4BB.
CF45 4CF45 4BB
£0
£100k
£200k
£300k
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 4BB
40 sales across 21 addresses, newest first.
59 Allen Street
Semi-detached · Freehold
| £189,998 | 9 Mar 2026 |
42 Allen Street
Terraced · Freehold
| £85,000 | 6 Sep 2024 |
| £92,500 | 22 Jun 2007 |
| £28,000 | 27 Oct 1999 |
| £12,800 | 17 Jun 1999 |
47 Allen Street
Terraced · Freehold
| £115,000 | 22 Aug 2023 |
| £62,500 | 7 Feb 2011 |
63 Allen Street
Semi-detached · Freehold
| £193,000 | 16 Sep 2022 |
37 Allen Street
Terraced · Freehold
| £90,000 | 22 Aug 2022 |
45 Allen Street
Terraced · Freehold
| £125,000 | 20 Jun 2022 |
| £60,000 | 31 May 2013 |
Ty Cerrig, Allen Street
Semi-detached · Freehold
| £135,000 | 29 Apr 2022 |
44 Allen Street
Terraced · Freehold
| £85,000 | 4 Feb 2022 |
| £70,000 | 10 May 2007 |
57 Allen Street
Terraced · Freehold
| £215,000 | 8 Dec 2021 |
| £105,500 | 26 Jul 2006 |
39 Allen Street
Semi-detached · Freehold
| £160,000 | 23 Apr 2021 |
| £118,000 | 29 Jun 2016 |
| £63,000 | 22 Feb 1999 |
38 Allen Street
Semi-detached · Freehold
| £160,000 | 30 Oct 2020 |
| £149,950 | 30 Oct 2020 |
| £149,950 | 25 Oct 2007 |
| £97,000 | 19 Mar 2004 |
50 Allen Street
Semi-detached · Freehold
| £145,000 | 3 Jan 2020 |
| £79,950 | 4 Jun 2004 |
| £66,000 | 15 Aug 2003 |
36 Allen Street
Terraced · Freehold
| £62,000 | 28 Nov 2019 |
49 Allen Street
Semi-detached · Freehold
| £137,000 | 18 Sep 2019 |
| £61,000 | 5 Jun 2018 |
56 Allen Street
Semi-detached · Freehold
| £98,800 | 14 Feb 2019 |
58 Allen Street
Semi-detached · Freehold
| £112,500 | 25 Jan 2019 |
| £60,000 | 28 Mar 2017 |
| £34,000 | 19 Apr 1996 |
51 Allen Street
Semi-detached · Freehold
| £125,000 | 12 Mar 2015 |
48 Allen Street
Terraced · Freehold
| £70,000 | 17 Dec 2008 |
61 Allen Street
Semi-detached · Freehold
| £135,000 | 17 Feb 2004 |
40 Allen Street
Terraced · Freehold
| £40,000 | 11 Oct 2001 |
| £14,000 | 8 Jun 2000 |
| £12,000 | 8 May 2000 |
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.