Property market
The five-year median is £135,750 from 2 recorded sales in NP12 2EW. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Caerphilly is £197,272 in June 2026, up 5.9% year on year.
NP12 2EW: 8 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the NP12 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Terraced median sale price |
|---|---|---|---|---|
| 1997 | 1 | £30,000 | £30,000 | - |
| 2002 | 1 | £34,750 | £34,750 | - |
| 2005 | 1 | £99,995 | £99,995 | - |
| 2006 | 1 | £74,000 | - | £74,000 |
| 2009 | 1 | £110,000 | £110,000 | - |
| 2010 | 1 | £52,000 | £52,000 | - |
| 2021 | 1 | £121,500 | - | £121,500 |
| 2024 | 1 | £150,000 | £150,000 | - |
1-6 of 6 properties · 8 recorded sales · NP12 2EW
July 2021 to July 2026
8, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Semi-detached, Freehold, existing property
Latest sale · 13 December 2024
£150,00010, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Terraced, Freehold, existing property
Latest sale · 24 November 2021
£121,50019, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Semi-detached, Freehold, existing property
Latest sale · 16 July 2010
£52,0007, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Semi-detached, Freehold, existing property
Latest sale · 13 November 2009
£110,00015, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Semi-detached, Freehold, existing property
Latest sale · 28 March 2002
£34,75018, Treowen Avenue, Pontllanfraith, Blackwood, NP12 2EW
Semi-detached, Freehold, existing property
Latest sale · 8 December 1997
£30,000The five-year median is £135,750 from 2 recorded sales in NP12 2EW. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Caerphilly is £197,272 in June 2026, up 5.9% year on year.