House Prices in Mountain Ash
House prices in Mountain Ash have an overall average of £133,360 over the last year.
The majority of properties sold in Mountain Ash during the last year were terraced properties, selling for an average price of £112,848. Semi-detached properties sold for an average of £154,573, with detached properties fetching £349,900.
Overall, the historical sold prices in Mountain Ash over the last year were 8% up on the previous year and 4% up on the 2022 peak of £128,066.
Properties Sold
11, Penybryn Terrace, Penrhiwceiber, Mountain Ash CF45 3TJ
| Today | See what it's worth now |
| 16 May 2025 | £80,000 |
| 27 Apr 2004 | £46,000 |
No other historical records.
161, Penrhiwceiber Road, Penrhiwceiber, Mountain Ash CF45 3SG
| Today | See what it's worth now |
| 8 May 2025 | £85,000 |
| 1 Aug 2008 | £45,000 |
No other historical records.
35, Cardiff Road, Mountain Ash CF45 4HA
| Today | See what it's worth now |
| 7 May 2025 | £127,000 |
| 28 Jan 2022 | £110,000 |
No other historical records.
22, Allen Street, Mountain Ash CF45 4BD
| Today | See what it's worth now |
| 30 Apr 2025 | £120,000 |
| 12 Oct 2012 | £68,000 |
No other historical records.
21, Glamorgan Street, Perthcelyn, Mountain Ash CF45 3HX
| Today | See what it's worth now |
| 11 Apr 2025 | £123,000 |
| 1 Aug 2022 | £110,000 |
No other historical records.
16, Albert Street, Mountain Ash CF45 3BA
| Today | See what it's worth now |
| 8 Apr 2025 | £72,000 |
| 30 May 2008 | £61,500 |
No other historical records.
8, Harcourt Road, Mountain Ash CF45 3PY
| Today | See what it's worth now |
| 3 Apr 2025 | £170,000 |
No other historical records.
18, Trem Y Dyffryn, Mountain Ash CF45 4AQ
| Today | See what it's worth now |
| 28 Mar 2025 | £330,000 |
| 22 Feb 2007 | £199,950 |
No other historical records.
86, Phillip Street, Mountain Ash CF45 4BG
| Today | See what it's worth now |
| 21 Mar 2025 | £135,000 |
| 29 Jan 2021 | £75,000 |
3, Morris Avenue, Penrhiwceiber, Mountain Ash CF45 3TW
| Today | See what it's worth now |
| 14 Mar 2025 | £82,500 |
| 12 Feb 2021 | £70,000 |
No other historical records.
1, St Davids, High Street, Mountain Ash CF45 3PF
| Today | See what it's worth now |
| 10 Mar 2025 | £138,000 |
| 30 Jul 2021 | £45,000 |
109, High Street, Mountain Ash CF45 3LN
| Today | See what it's worth now |
| 7 Mar 2025 | £80,000 |
| 15 Sep 1999 | £22,000 |
No other historical records.
62, Church Street, Penrhiwceiber, Mountain Ash CF45 3YB
| Today | See what it's worth now |
| 5 Mar 2025 | £102,000 |
| 17 Nov 2023 | £89,950 |
36, Glyngwyn Street, Mountain Ash CF45 3AF
| Today | See what it's worth now |
| 3 Mar 2025 | £110,000 |
| 15 Oct 2021 | £96,000 |
No other historical records.
6, Glenboi, Mountain Ash CF45 3DG
| Today | See what it's worth now |
| 28 Feb 2025 | £150,000 |
| 26 Jun 2015 | £207,500 |
6, Forest View, Mountain Ash CF45 3DU
| Today | See what it's worth now |
| 28 Feb 2025 | £173,500 |
| 26 Mar 2021 | £130,500 |
No other historical records.
18, Avondale Street, Tyntetown, Mountain Ash CF45 4YU
| Today | See what it's worth now |
| 28 Feb 2025 | £135,000 |
| 26 Aug 2022 | £85,350 |
No other historical records.
55, High Street, Mountain Ash CF45 3PE
| Today | See what it's worth now |
| 21 Feb 2025 | £60,500 |
| 11 Sep 2002 | £14,000 |
No other historical records.
5, Quarry Cottages, Mountain Ash CF45 3RN
| Today | See what it's worth now |
| 17 Feb 2025 | £115,000 |
| 10 Jun 2005 | £71,575 |
5, Lon-y-felin, Cefnpennar, Mountain Ash CF45 4ES
| Today | See what it's worth now |
| 17 Feb 2025 | £260,000 |
| 20 Mar 2009 | £185,000 |
No other historical records.
13, Tanycoed Street, Penrhiwceiber, Mountain Ash CF45 3YH
| Today | See what it's worth now |
| 17 Feb 2025 | £45,000 |
| 27 Mar 2002 | £23,000 |
No other historical records.
21, Darran Road, Mountain Ash CF45 3HT
| Today | See what it's worth now |
| 14 Feb 2025 | £122,000 |
| 22 Jul 2021 | £120,000 |
No other historical records.
15, Station Terrace, Penrhiwceiber, Mountain Ash CF45 3SS
| Today | See what it's worth now |
| 13 Feb 2025 | £85,000 |
No other historical records.
43, Park Street, Penrhiwceiber, Mountain Ash CF45 3YW
| Today | See what it's worth now |
| 12 Feb 2025 | £130,000 |
| 22 Feb 2024 | £53,000 |
6, Vale View Terrace, Penrhiwceiber, Mountain Ash CF45 3YS
| Today | See what it's worth now |
| 11 Feb 2025 | £85,000 |
No other historical records.
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Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 16 July 2025. It covers the period from 1 January 1995 to 30 May 2025 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
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