House Prices in NP12
House prices in NP12 have an overall average of £223,595 over the last year.
The majority of properties sold in NP12 during the last year were semi-detached properties, selling for an average price of £201,262. Terraced properties sold for an average of £160,026, with detached properties fetching £328,373.
Overall, the historical sold prices in NP12 over the last year were 2% up on the previous year and 5% up on the 2022 peak of £212,976.
Properties Sold
14, Cwm Braenar, Blackwood NP12 2DS
| Today | See what it's worth now |
| 19 Dec 2025 | £267,500 |
| 3 Jun 2011 | £174,950 |
1, Pen-rhiw Avenue, Blackwood NP12 0JP
| Today | See what it's worth now |
| 19 Dec 2025 | £185,000 |
| 14 Mar 2008 | £88,000 |
26, Cwm Braenar, Blackwood NP12 2DS
| Today | See what it's worth now |
| 18 Dec 2025 | £400,000 |
| 7 Sep 2005 | £229,950 |
No other historical records.
6, Llwyn-on Crescent, Blackwood NP12 0ND
| Today | See what it's worth now |
| 17 Dec 2025 | £193,000 |
| 11 Jun 2012 | £91,500 |
No other historical records.
38, Clos Coed Duon, Blackwood NP12 1FP
| Today | See what it's worth now |
| 12 Dec 2025 | £215,000 |
| 19 Jul 1996 | £64,995 |
No other historical records.
Vinmar, Pengam Street, Blackwood NP12 3XJ
| Today | See what it's worth now |
| 12 Dec 2025 | £220,000 |
| 31 Mar 2004 | £59,995 |
No other historical records.
35, Warne Street, Blackwood NP12 3RT
| Today | See what it's worth now |
| 11 Dec 2025 | £118,000 |
| 5 Aug 2005 | £92,950 |
4, Penrhiw Terrace, Blackwood NP12 0JH
| Today | See what it's worth now |
| 2 Dec 2025 | £275,000 |
| 27 Feb 1998 | £55,500 |
No other historical records.
67, Coronation Road, Blackwood NP12 1ED
| Today | See what it's worth now |
| 28 Nov 2025 | £190,000 |
| 28 Oct 2016 | £114,000 |
54, Central Avenue, Blackwood NP12 0JS
| Today | See what it's worth now |
| 28 Nov 2025 | £215,000 |
| 9 Dec 2021 | £210,000 |
9, Penywaun Close, Blackwood NP12 0BL
| Today | See what it's worth now |
| 28 Nov 2025 | £325,000 |
| 5 Jul 2019 | £237,500 |
Oaklands, St David's Avenue, Woodfieldside, Pontllanfraith NP12 0PG
| Today | See what it's worth now |
| 28 Nov 2025 | £360,000 |
No other historical records.
44, Cwrt Y Coed, Blackwood NP12 1GL
| Today | See what it's worth now |
| 28 Nov 2025 | £305,000 |
| 8 Nov 1999 | £89,000 |
No other historical records.
6, Arvonia Terrace, Blackwood NP12 3RG
| Today | See what it's worth now |
| 26 Nov 2025 | £130,000 |
| 10 Nov 2021 | £130,000 |
13, Raglan Close, Cefn Fforest NP12 1GA
| Today | See what it's worth now |
| 26 Nov 2025 | £185,000 |
No other historical records.
97, Brynteg Avenue, Blackwood NP12 2BX
| Today | See what it's worth now |
| 25 Nov 2025 | £230,000 |
| 29 Nov 2024 | £81,000 |
27, The Spinney, Blackwood NP12 2PJ
| Today | See what it's worth now |
| 21 Nov 2025 | £290,000 |
| 15 Apr 2024 | £180,000 |
No other historical records.
5, Blacksmith Close, Blackwood NP12 0BG
| Today | See what it's worth now |
| 21 Nov 2025 | £245,000 |
| 13 Jul 2007 | £216,695 |
No other historical records.
13, Newport Road, Blackwood NP12 2JN
| Today | See what it's worth now |
| 14 Nov 2025 | £150,000 |
| 20 Oct 1995 | £36,500 |
No other historical records.
9, St Peters Drive, Blackwood NP12 2ER
| Today | See what it's worth now |
| 14 Nov 2025 | £186,000 |
| 16 Jan 2004 | £79,950 |
No other historical records.
4, Smiths Terrace, Woodfieldside, Blackwood NP12 0BW
| Today | See what it's worth now |
| 14 Nov 2025 | £157,500 |
| 9 Mar 2020 | £129,000 |
10, Raglan Close, Blackwood NP12 1GA
| Today | See what it's worth now |
| 11 Nov 2025 | £190,000 |
| 12 Sep 1997 | £47,250 |
No other historical records.
232, High Street, Blackwood NP12 1AN
| Today | See what it's worth now |
| 7 Nov 2025 | £100,000 |
| 9 Apr 2015 | £75,000 |
32, Dylan Avenue, Cefn Fforest NP12 3NQ
| Today | See what it's worth now |
| 6 Nov 2025 | £115,000 |
No other historical records.
23, St Deinols Close, Pengam NP12 3TZ
| Today | See what it's worth now |
| 5 Nov 2025 | £205,000 |
No other historical records.
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 4 February 2026. It covers the period from 1 January 1995 to 24 December 2025 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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