Postcode · Blackwood
House prices in NP12 1BL
Every recorded sale in NP12 1BL, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- North Blackwood, Argoed & Markham
- Council
- Caerphilly
- Region
- Wales
- Neighbourhood population
- 1,498 (2024)
NP12 1BLBlackwood
What homes sell for in NP12 1BL
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 1BL.
NP12 1NP12 1BL
£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 1BL
4 sales across 2 addresses, newest first.
Pine Tree, Foundry Hill
Detached · Freehold
| £220,000 | 1 Dec 2017 |
Foundry House, Foundry Hill
Detached · Freehold
| £285,000 | 28 Jul 2017 |
| £265,000 | 25 Jul 2007 |
| £40,000 | 28 May 1999 |
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.