House Prices in NP12
House prices in NP12 have an overall average of £220,763 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 £200,195. Terraced properties sold for an average of £163,683, with detached properties fetching £325,624.
Overall, the historical sold prices in NP12 over the last year were 3% up on the previous year and 4% up on the 2022 peak of £212,976.
Properties Sold
41, Salway Avenue, Blackwood NP12 3TH
| Today | See what it's worth now |
| 19 Sep 2025 | £145,000 |
| 9 Dec 2020 | £90,000 |
No other historical records.
6a, River Terrace, Blackwood NP12 3XB
| Today | See what it's worth now |
| 12 Sep 2025 | £81,736 |
| 1 Dec 2023 | £180,000 |
No other historical records.
37, Sirhowy Drive, Gelli-haf, Blackwood NP12 2RE
| Today | See what it's worth now |
| 29 Aug 2025 | £239,000 |
| 30 Jul 2021 | £166,995 |
No other historical records.
2, Rhosnewydd Terrace, Gordon Road, Blackwood NP12 1DT
| Today | See what it's worth now |
| 29 Aug 2025 | £220,000 |
| 30 Jul 1999 | £40,000 |
14, Penywerlod Road, Blackwood NP12 0PY
| Today | See what it's worth now |
| 29 Aug 2025 | £130,000 |
| 12 Apr 2013 | £40,000 |
No other historical records.
20, Brynteg Avenue, Pontllanfraith NP12 2BY
| Today | See what it's worth now |
| 29 Aug 2025 | £146,600 |
No other historical records.
77, Fleur-de-lys Avenue, Blackwood NP12 2NT
| Today | See what it's worth now |
| 29 Aug 2025 | £122,000 |
| 3 Nov 2006 | £79,995 |
No other historical records.
7, The Glade, Blackwood NP12 2HB
| Today | See what it's worth now |
| 28 Aug 2025 | £460,000 |
| 23 May 2014 | £293,000 |
No other historical records.
1, Cherry Trees, Blackwood NP12 0QW
| Today | See what it's worth now |
| 28 Aug 2025 | £285,000 |
| 16 Jan 1998 | £58,000 |
No other historical records.
3, New Road, Woodfield Street, Woodfieldside, Blackwood NP12 0BU
| Today | See what it's worth now |
| 26 Aug 2025 | £194,950 |
| 22 Nov 2019 | £138,000 |
11, Nant-gau, Blackwood NP12 0GY
| Today | See what it's worth now |
| 22 Aug 2025 | £207,000 |
| 7 Feb 2014 | £132,500 |
27, Victoria Road, Blackwood NP12 3UG
| Today | See what it's worth now |
| 22 Aug 2025 | £282,000 |
| 29 Jun 2021 | £245,000 |
22, The Elms, Blackwood NP12 0EP
| Today | See what it's worth now |
| 22 Aug 2025 | £325,000 |
| 10 Apr 2014 | £190,000 |
4, Hill View Lane, Blackwood NP12 0NR
| Today | See what it's worth now |
| 22 Aug 2025 | £215,000 |
| 5 Jul 2019 | £157,000 |
61, Waun Borfa Road, Cefn Fforest NP12 3LA
| Today | See what it's worth now |
| 21 Aug 2025 | £200,000 |
No other historical records.
2, Oakdale Terrace, Penmaen, Blackwood NP12 0DF
| Today | See what it's worth now |
| 21 Aug 2025 | £185,000 |
| 2 Oct 2023 | £169,000 |
51, Forest Hill, Pontllanfraith NP12 2PL
| Today | See what it's worth now |
| 20 Aug 2025 | £210,000 |
| 12 Jan 2024 | £215,000 |
No other historical records.
256, High Street, Blackwood NP12 1AN
| Today | See what it's worth now |
| 15 Aug 2025 | £140,000 |
No other historical records.
The Laurels, Commercial Street, Pengam NP12 3ST
| Today | See what it's worth now |
| 15 Aug 2025 | £165,000 |
No other historical records.
4, Penmaen Villas, Penmaen, Blackwood NP12 0DL
| Today | See what it's worth now |
| 15 Aug 2025 | £181,000 |
No other historical records.
46, Cae Collen, Blackwood NP12 1FF
| Today | See what it's worth now |
| 15 Aug 2025 | £170,000 |
| 3 Mar 2006 | £68,300 |
60, Bloomfield Road, Blackwood NP12 1LX
| Today | See what it's worth now |
| 15 Aug 2025 | £180,500 |
| 27 Jun 2018 | £119,950 |
No other historical records.
15, Cwm Braenar, Blackwood NP12 2DS
| Today | See what it's worth now |
| 15 Aug 2025 | £210,000 |
| 12 Oct 2005 | £136,950 |
No other historical records.
13, Y Cedrwydden, Blackwood NP12 1FD
| Today | See what it's worth now |
| 15 Aug 2025 | £195,000 |
| 27 Mar 1998 | £55,950 |
No other historical records.
26, Rhodfa Glascoed, Blackwood NP12 1GW
| Today | See what it's worth now |
| 15 Aug 2025 | £400,000 |
| 24 May 2019 | £255,000 |
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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 20 November 2025. It covers the period from 1 January 1995 to 30 September 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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