House Prices in Williamstown
House prices in Williamstown have an overall average of £165,782 over the last year.
The majority of properties sold in Williamstown during the last year were terraced properties, selling for an average price of £121,333. Semi-detached properties sold for an average of £219,750, with detached properties fetching £349,950.
Overall, the historical sold prices in Williamstown over the last year were 38% up on the previous year and 31% up on the 2008 peak of £126,863.
Properties Sold
13, Grand View Terrace, Williamstown, Tonypandy CF40 1PF
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| 24 Mar 2025 | £110,000 |
No other historical records.
39, Amos Hill, Pen-y-graig, Tonypandy CF40 1PW
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| 14 Feb 2025 | £166,500 |
| 10 Dec 2015 | £121,950 |
38, Cornwall Road, Williamstown, Tonypandy CF40 1PR
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| 10 Jan 2025 | £138,000 |
| 11 Dec 2020 | £85,000 |
7, Bransby Road, Pen-y-graig, Tonypandy CF40 1TQ
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| 16 Dec 2024 | £150,000 |
| 16 May 2017 | £93,000 |
48 Bryntirion, Cornwall Road, Williamstown, Tonypandy CF40 1PS
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| 16 Dec 2024 | £362,500 |
| 20 Oct 1995 | £79,500 |
No other historical records.
21, Heol Dinas Isaf, Williamstown, Tonypandy CF40 1NG
| Today | See what it's worth now |
| 16 Dec 2024 | £349,950 |
| 12 Dec 2008 | £160,000 |
No other historical records.
72, Cornwall Road, Williamstown, Tonypandy CF40 1PS
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| 22 Nov 2024 | £99,000 |
| 15 Feb 2008 | £86,000 |
63, Arthur Street, Williamstown, Tonypandy CF40 1NE
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| 12 Nov 2024 | £110,000 |
| 11 Aug 2017 | £55,000 |
47, Edmondstown Road, Edmondstown, Tonypandy CF40 1NW
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| 23 Oct 2024 | £115,500 |
No other historical records.
54a, Brook Street, Williamstown, Tonypandy CF40 1RE
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| 1 Oct 2024 | £99,000 |
| 31 Jul 2008 | £75,000 |
No other historical records.
1, Arthur Street, Williamstown, Tonypandy CF40 1ND
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| 20 Sep 2024 | £145,000 |
| 27 Nov 2014 | £80,000 |
No other historical records.
10, Cornwall Road, Williamstown, Tonypandy CF40 1PR
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| 20 Sep 2024 | £148,000 |
No other historical records.
5, Graig-yr-eos Terrace, Pen-y-graig, Tonypandy CF40 1PG
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| 4 Jul 2024 | £200,000 |
| 4 Oct 2002 | £71,500 |
18, David Street, Williamstown, Tonypandy CF40 1QX
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| 10 Jun 2024 | £127,500 |
No other historical records.
5, Aubrey Road, Pen-y-graig, Tonypandy CF40 1TF
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| 22 May 2024 | £140,000 |
| 17 Aug 1999 | £28,000 |
No other historical records.
38, Rhys Street, Edmondstown, Tonypandy CF40 1NS
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| 17 May 2024 | £145,000 |
| 4 Dec 2020 | £110,000 |
9, School Street, Williamstown, Tonypandy CF40 1NH
| Today | See what it's worth now |
| 9 May 2024 | £49,000 |
No other historical records.
22, David Street, Williamstown, Tonypandy CF40 1QX
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| 28 Mar 2024 | £108,000 |
No other historical records.
57, Edmondstown Road, Edmondstown, Tonypandy CF40 1NW
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| 18 Mar 2024 | £156,500 |
| 18 Mar 2022 | £120,000 |
19, Rowling Street, Williamstown, Tonypandy CF40 1QY
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| 19 Dec 2023 | £84,000 |
No other historical records.
16, Arthur Street, Williamstown, Tonypandy CF40 1ND
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| 13 Dec 2023 | £100,000 |
| 26 Jun 2013 | £78,000 |
20, David Street, Williamstown, Tonypandy CF40 1QX
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| 24 Nov 2023 | £140,000 |
| 14 Feb 2005 | £85,000 |
4, Graig-yr-eos Terrace, Pen-y-graig, Tonypandy CF40 1PG
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| 3 Nov 2023 | £217,500 |
| 3 Oct 2000 | £7,500 |
4, Cornwall Road, Williamstown, Tonypandy CF40 1PR
| Today | See what it's worth now |
| 27 Oct 2023 | £120,000 |
| 26 Jan 2001 | £50,000 |
39, Cornwall Road, Williamstown, Tonypandy CF40 1PR
| Today | See what it's worth now |
| 17 Oct 2023 | £185,000 |
| 10 Nov 2016 | £100,000 |
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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 25 June 2025. It covers the period from 1 January 1995 to 30 April 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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