Postcode · Blackwood
House prices in NP12 0AT
Every recorded sale in NP12 0AT, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- North Blackwood, Argoed & Markham
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,320 (2024)
NP12 0ATBlackwood
What homes sell for in NP12 0AT
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 0AT.
NP12 0NP12 0AT
£0
£200k
£400k
£600k
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 0AT
80 sales across 40 addresses, newest first.
30 Gelynos Avenue
Terraced · Freehold
| £169,950 | 18 Aug 2020 |
| £80,000 | 6 Jun 2019 |
29 Gelynos Avenue
Other · Freehold
| £450,000 | 15 Nov 2019 |
| £326,500 | 10 Oct 2014 |
| £390,000 | 12 Sep 2008 |
28 Gelynos Avenue
Terraced · Freehold
| £172,000 | 7 Jun 2019 |
45 Gelynos Avenue
Other · Freehold
| £98,000 | 29 Mar 2018 |
41 Gelynos Avenue
Detached · Freehold
| £270,000 | 28 Apr 2017 |
15 Gelynos Avenue
Terraced · Freehold
| £70,000 | 16 Dec 2016 |
| £83,000 | 4 Nov 2005 |
| £30,250 | 2 Jun 1998 |
10 Gelynos Avenue
Terraced · Freehold
| £80,000 | 5 Aug 2016 |
| £70,000 | 16 Jun 2006 |
| £36,850 | 29 Nov 2002 |
| £33,000 | 16 Mar 2001 |
6 Gelynos Avenue
Terraced · Freehold
| £82,000 | 26 Sep 2014 |
| £76,500 | 13 Sep 2013 |
9 Gelynos Avenue
Terraced · Freehold
| £79,000 | 9 Feb 2011 |
20 Gelynos Avenue
Terraced · Freehold
| £89,950 | 18 Dec 2009 |
| £60,000 | 27 Apr 2009 |
35 Gelynos Avenue
Detached · Freehold
| £301,000 | 16 Dec 2009 |
33 Gelynos Avenue
Detached · Freehold
| £339,950 | 20 Jun 2008 |
24 Gelynos Avenue
Detached · Freehold
| £92,000 | 25 Apr 2007 |
| £34,950 | 19 Mar 1999 |
3 Gelynos Avenue
Semi-detached · Freehold
| £95,000 | 8 Sep 2006 |
| £37,000 | 8 Jul 2002 |
| £22,000 | 21 Feb 1997 |
Hazeldene, 25, Gelynos Avenue
Detached · Freehold
| £58,000 | 23 Aug 2005 |
| £56,000 | 18 Dec 1998 |
14 Gelynos Avenue
Terraced · Freehold
| £85,000 | 2 Sep 2004 |
| £21,000 | 11 Oct 1996 |
22 Gelynos Avenue
Terraced · Freehold
| £36,950 | 28 Feb 2003 |
18 Gelynos Avenue
Terraced · Freehold
| £39,995 | 1 Nov 2002 |
| £32,000 | 7 Apr 2000 |
21 Gelynos Avenue
Terraced · Freehold
| £20,000 | 21 Dec 2001 |
2 Gelynos Avenue
Semi-detached · Freehold
| £32,500 | 4 Jun 2001 |
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.