Postcode · Blackwood
House prices in NP12 0JZ
Every recorded sale in NP12 0JZ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Oakdale & Pen-twyn
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,669 (2024)
NP12 0JZBlackwood
What homes sell for in NP12 0JZ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£224,999
Last 12 months, NP12 0
Change
+12.5%
On the 12 months before
Sales
86
Last 12 months, NP12 0
England & Wales
£291,443
Median, last 12 months
Median price by year in NP12 0
The line shows the yearly median across NP12 0; each dot is an individual sale in NP12 0JZ.
NP12 0NP12 0JZ
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 25 sales£344,000
Semi-detached · 32 sales£222,499
Terraced · 29 sales£175,000
Sold prices in NP12 0JZ
19 sales across 12 addresses, newest first.
22 Penmaen Avenue
Terraced · Freehold
| £155,000 | 4 Sep 2024 |
6 Penmaen Avenue
Semi-detached · Freehold
| £180,000 | 6 May 2022 |
| £38,500 | 3 Mar 1997 |
17 Penmaen Avenue
Terraced · Freehold
| £137,500 | 21 May 2021 |
1 Penmaen Avenue
Terraced · Freehold
| £135,000 | 30 Apr 2021 |
20 Penmaen Avenue
Terraced · Freehold
| £102,500 | 9 Mar 2021 |
| £116,000 | 25 Sep 2017 |
| £30,000 | 20 Feb 1998 |
24 Penmaen Avenue
Terraced · Freehold
| £90,000 | 23 Sep 2011 |
| £68,000 | 25 Jun 2010 |
19 Penmaen Avenue
Terraced · Freehold
| £72,000 | 7 Jul 2010 |
18 Penmaen Avenue
Terraced · Freehold
| £102,500 | 31 May 2007 |
21 Penmaen Avenue
Terraced · Freehold
| £91,000 | 27 Jan 2006 |
| £66,000 | 23 Oct 2003 |
| £35,000 | 21 Nov 1997 |
23 Penmaen Avenue
Terraced · Freehold
| £75,950 | 18 Jun 2004 |
| £40,950 | 8 Jul 1999 |
15 Penmaen Avenue
Terraced · Freehold
| £31,000 | 30 Apr 1999 |
12 Penmaen Avenue
Terraced · Freehold
| £37,000 | 6 Sep 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.