Postcode · Blackwood
House prices in NP12 1NU
Every recorded sale in NP12 1NU, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Blackwood
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,835 (2024)
NP12 1NUBlackwood
What homes sell for in NP12 1NU
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£212,500
Last 12 months, NP12 1
Change
−12.4%
On the 12 months before
Sales
70
Last 12 months, NP12 1
England & Wales
£291,443
Median, last 12 months
Median price by year in NP12 1
The line shows the yearly median across NP12 1; each dot is an individual sale in NP12 1NU.
NP12 1NP12 1NU
£0
£100k
£200k
£300k
£400k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 20 sales£314,500
Semi-detached · 31 sales£210,000
Terraced · 19 sales£170,000
Sold prices in NP12 1NU
39 sales across 18 addresses, newest first.
69 William Street
Terraced · Freehold
| £185,000 | 19 Dec 2025 |
| £135,000 | 18 Apr 2019 |
| £79,000 | 10 Nov 2017 |
61 William Street
Terraced · Freehold
| £165,000 | 3 Dec 2025 |
| £128,000 | 15 Feb 2019 |
| £79,000 | 17 Nov 2017 |
65 William Street
Terraced · Freehold
| £187,500 | 19 Sep 2025 |
| £174,950 | 19 Jan 2024 |
| £135,000 | 1 Nov 2019 |
| £124,000 | 31 Mar 2017 |
| £84,000 | 15 Jan 2014 |
2, The Old Court, William Street
Flat · Freehold
| £335,000 | 21 Aug 2025 |
82 William Street
Semi-detached · Freehold
| £187,500 | 30 Apr 2025 |
| £141,000 | 26 Jun 2018 |
| £83,500 | 8 Oct 2012 |
52 William Street
Terraced · Freehold
| £175,000 | 14 Feb 2025 |
| £60,000 | 19 Dec 2008 |
74 William Street
Terraced · Freehold
| £148,000 | 7 Sep 2021 |
| £90,000 | 5 Mar 2021 |
| £90,000 | 16 May 2011 |
| £85,000 | 15 Apr 2009 |
50 William Street
Terraced · Freehold
| £115,000 | 12 May 2021 |
| £26,000 | 15 Jul 1998 |
68 William Street
Semi-detached · Freehold
| £122,500 | 25 Mar 2021 |
| £70,000 | 9 Dec 2003 |
| £36,000 | 27 Mar 1998 |
62 William Street
Terraced · Freehold
| £117,000 | 20 Dec 2019 |
| £111,000 | 1 Jun 2007 |
60 William Street
Terraced · Freehold
| £128,000 | 2 Jul 2018 |
| £87,000 | 24 May 2013 |
64 William Street
Terraced · Freehold
| £128,000 | 9 Feb 2018 |
| £82,000 | 11 Jul 2005 |
76 William Street
Terraced · Freehold
| £101,000 | 19 Feb 2016 |
71 William Street
Terraced · Freehold
| £120,000 | 4 Aug 2015 |
| £76,500 | 24 Feb 2012 |
59 William Street
Terraced · Freehold
| £80,000 | 30 Nov 2011 |
63 William Street
Terraced · Freehold
| £86,000 | 5 May 2006 |
56 William Street
Terraced · Leasehold
| £84,995 | 27 Sep 2004 |
78 William Street
Terraced · Freehold
| £37,500 | 25 Jun 2002 |
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.