Postcode · Blackwood
House prices in NP12 1GN
Every recorded sale in NP12 1GN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- North Blackwood, Argoed & Markham
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,389 (2024)
NP12 1GNBlackwood
What homes sell for in NP12 1GN
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 1GN.
NP12 1NP12 1GN
£0
£100k
£200k
£300k
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 1GN
18 sales across 9 addresses, newest first.
7 Powis Close
Semi-detached · Freehold
| £182,000 | 15 Jul 2026 |
| £127,500 | 5 Sep 2017 |
| £52,500 | 12 Aug 1999 |
3 Powis Close
Semi-detached · Freehold
| £190,000 | 11 Jun 2021 |
| £135,000 | 27 May 2015 |
| £120,000 | 15 Jan 2010 |
4 Powis Close
Semi-detached · Freehold
| £160,000 | 28 Sep 2020 |
| £69,950 | 29 Jun 2001 |
10 Powis Close
Semi-detached · Freehold
| £120,000 | 20 Feb 2015 |
9 Powis Close
Semi-detached · Freehold
| £127,000 | 26 Oct 2011 |
| £89,995 | 12 Sep 2003 |
1 Powis Close
Semi-detached · Freehold
| £150,000 | 28 Sep 2011 |
| £114,400 | 17 Nov 2003 |
| £58,000 | 28 Jul 2000 |
11 Powis Close
Detached · Freehold
| £120,000 | 26 Apr 2002 |
| £80,000 | 6 Oct 1997 |
5 Powis Close
Semi-detached · Freehold
| £57,500 | 31 Mar 2000 |
2 Powis Close
Semi-detached · Freehold
| £49,500 | 4 Jul 1997 |
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.