Postcode · Blackwood
House prices in NP12 3XJ
Every recorded sale in NP12 3XJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- St Cattwg
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,712 (2024)
NP12 3XJBlackwood
What homes sell for in NP12 3XJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£182,000
Last 12 months, NP12 3
Change
+12%
On the 12 months before
Sales
62
Last 12 months, NP12 3
England & Wales
£291,443
Median, last 12 months
Median price by year in NP12 3
The line shows the yearly median across NP12 3; each dot is an individual sale in NP12 3XJ.
NP12 3NP12 3XJ
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 11 sales£320,000
Semi-detached · 33 sales£190,000
Terraced · 18 sales£157,500
Sold prices in NP12 3XJ
65 sales across 33 addresses, newest first.
70 Pengam Street
Terraced · Freehold
| £116,500 | 21 Jun 2018 |
| £46,000 | 26 Oct 2001 |
27 Pengam Street
Terraced · Freehold
| £67,000 | 19 Jan 2018 |
45 Pengam Street
Terraced · Freehold
| £94,500 | 21 Feb 2014 |
32 Pengam Street
Terraced · Freehold
| £50,000 | 24 Apr 2013 |
72 Pengam Street
Terraced · Freehold
| £75,000 | 15 Mar 2013 |
29 Pengam Street
Terraced · Freehold
| £79,000 | 18 Nov 2011 |
| £45,000 | 8 Nov 2002 |
36 Pengam Street
Terraced · Freehold
| £95,000 | 14 Dec 2009 |
| £38,500 | 24 Mar 2000 |
58 Pengam Street
Terraced · Freehold
| £105,275 | 17 Sep 2007 |
| £36,000 | 26 May 2000 |
53 Pengam Street
Semi-detached · Freehold
| £104,450 | 11 May 2007 |
| £112,000 | 8 Jan 2007 |
| £99,950 | 19 Aug 2005 |
| £59,000 | 6 Dec 2002 |
| £45,000 | 14 Jul 1995 |
46 Pengam Street
Terraced · Freehold
| £60,000 | 3 Jul 2003 |
35 Pengam Street
Terraced · Freehold
| £37,950 | 30 Nov 2001 |
Heddfan, Pengam Street
Semi-detached · Freehold
| £43,000 | 24 Aug 1998 |
41 Pengam Street
Terraced · Freehold
| £25,000 | 16 Feb 1996 |
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.