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.
12 Gelynos Avenue
Terraced · Freehold
| £195,500 | 8 Jun 2026 |
| £187,600 | 28 Apr 2023 |
| £101,000 | 9 Aug 2018 |
| £82,000 | 11 Mar 2016 |
| £47,500 | 10 Jul 2003 |
| £24,000 | 16 Jan 1998 |
| £16,500 | 20 Mar 1997 |
17 Gelynos Avenue
Terraced · Freehold
| £162,500 | 17 Oct 2025 |
| £76,000 | 22 Jul 2015 |
| £33,000 | 21 Feb 2003 |
37 Gelynos Avenue
Detached · Freehold
| £520,000 | 1 Aug 2025 |
| £510,000 | 14 Apr 2023 |
| £310,000 | 3 Mar 2009 |
| £115,750 | 14 May 2008 |
38A Gelynos Avenue
Semi-detached · Freehold
| £260,000 | 16 Apr 2025 |
| £540,000 | 17 Feb 2023 |
5 Gelynos Avenue
Terraced · Freehold
| £142,000 | 30 Jan 2025 |
| £83,000 | 19 Sep 2007 |
13 Gelynos Avenue
Terraced · Freehold
| £162,000 | 6 Dec 2024 |
| £95,000 | 16 Jun 2021 |
| £32,500 | 25 May 2001 |
38B Gelynos Avenue
Semi-detached · Freehold
| £265,000 | 3 May 2024 |
16 Gelynos Avenue
Terraced · Freehold
| £100,000 | 25 Apr 2024 |
36B Gelynos Avenue
Semi-detached · Freehold
| £265,000 | 22 Mar 2024 |
36A Gelynos Avenue
Semi-detached · Freehold
| £263,000 | 29 Sep 2023 |
31 Gelynos Avenue
Detached · Freehold
| £460,000 | 27 May 2022 |
| £382,000 | 12 Jul 2019 |
| £335,000 | 21 Sep 2007 |
| £90,000 | 21 Apr 2005 |
34A Gelynos Avenue
Semi-detached · Freehold
| £200,000 | 29 Apr 2022 |
39 Gelynos Avenue
Detached · Freehold
| £432,500 | 22 Apr 2022 |
| £352,000 | 9 May 2008 |
| £225,000 | 21 Nov 2007 |
34D Gelynos Avenue
Semi-detached · Freehold
| £210,000 | 8 Apr 2022 |
8 Gelynos Avenue
Terraced · Freehold
| £137,000 | 25 Mar 2022 |
34C Gelynos Avenue
Semi-detached · Freehold
| £210,000 | 25 Mar 2022 |
34B Gelynos Avenue
Semi-detached · Freehold
| £210,000 | 15 Mar 2022 |
23 Gelynos Avenue
Semi-detached · Freehold
| £188,000 | 18 Feb 2022 |
| £124,000 | 19 Sep 2017 |
| £110,000 | 29 Oct 2004 |
32 Gelynos Avenue
Terraced · Freehold
| £185,500 | 28 May 2021 |
| £172,000 | 7 Jun 2019 |
48 Gelynos Avenue
Detached · Freehold
| £380,000 | 14 May 2021 |
| £310,000 | 30 Jun 2016 |
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.