Castleton Avenue, Treorchy house prices
In Castleton Avenue, Treorchy, the median price a home actually changed hands for is £83,900. Over the past decade prices are +116% in cash — but +56% once inflation is stripped out.
- Median sold price
- £83,900
- 10 years · cash
- +116%
- 10 years · real
- +56%
Key facts
Castleton Avenue, Treorchy prices since 1996
Since 2015, prices in Castleton Avenue, Treorchy are +116% in cash. After inflation, that is +56% — the honest measure of growth.
Recent sales in Castleton Avenue, Treorchy
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 18 Jul 2025 | 14 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £185,000 | — |
| 18 Jul 2025 | 25 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £130,000 | — |
| 7 Dec 2023 | Fernhill House Castleton Avenue · CF42 5SS | Detached Freehold | £395,000 | — |
| 25 Nov 2022 | 3 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £130,000 | — |
| 12 Aug 2022 | 26 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £125,000 | — |
| 4 Mar 2022 | 15 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £72,000 | — |
| 10 Feb 2022 | 14 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £135,000 | — |
| 29 Apr 2019 | 25 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £86,000 | — |
| 5 Jan 2018 | 7 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £99,950 | — |
| 18 Feb 2015 | 10 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £73,000 | — |
| 4 Jul 2014 | 8 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £85,000 | — |
| 6 Sep 2013 | 12 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £82,800 | — |
| 17 Jun 2011 | 1 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £75,000 | — |
| 13 May 2011 | 10 Castleton Avenue · CF42 5SS | Terraced Freehold | £46,000 | — |
| 9 Feb 2011 | 8 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £65,000 | — |
| 29 Oct 2010 | 9 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £87,000 | — |
| 11 Oct 2010 | 4 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £120,000 | — |
| 26 Oct 2007 | 2 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £105,265 | — |
| 30 Apr 2002 | 14 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £57,500 | — |
| 1 Dec 2000 | 7 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £23,500 | — |
| 10 Nov 2000 | 4 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £45,000 | — |
| 27 Aug 1999 | 13 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £55,500 | — |
| 8 Jan 1999 | 12 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £23,000 | — |
| 6 Dec 1996 | 13 Castleton Avenue · CF42 5SS | Semi-detached Freehold | £45,000 | — |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
Biggest price gains in Castleton Avenue, Treorchy
Homes that have changed hands more than once, ranked by their annual return — in cash and, where we have the inflation data, after adjusting for it.
| Address | First sold | Last sold | Times | Cash return | Real return |
|---|---|---|---|---|---|
| 10, Castleton Avenue | £46,000 13 May 2011 | £73,000 18 Feb 2015 | 2 | +13% per year | +11% inflation-adjusted |
| 4, Castleton Avenue | £45,000 10 Nov 2000 | £120,000 11 Oct 2010 | 2 | +10% per year | +8% inflation-adjusted |
| 12, Castleton Avenue | £23,000 8 Jan 1999 | £82,800 6 Sep 2013 | 2 | +9% per year | +7% inflation-adjusted |
| 7, Castleton Avenue | £23,500 1 Dec 2000 | £99,950 5 Jan 2018 | 2 | +9% per year | +6% inflation-adjusted |
| 8, Castleton Avenue | £65,000 9 Feb 2011 | £85,000 4 Jul 2014 | 2 | +8% per year | +6% inflation-adjusted |
| 13, Castleton Avenue | £45,000 6 Dec 1996 | £55,500 27 Aug 1999 | 2 | +8% per year | +6% inflation-adjusted |
| 25, Castleton Avenue | £86,000 29 Apr 2019 | £130,000 18 Jul 2025 | 2 | +7% per year | +3% inflation-adjusted |
| 14, Castleton Avenue | £57,500 30 Apr 2002 | £185,000 18 Jul 2025 | 3 | +5% per year | +2% inflation-adjusted |
Category A (standard) sales that changed hands at least twice. Real return adjusts for inflation using ONS CPIH where available.
How Castleton Avenue, Treorchy compares
Castleton Avenue, Treorchy house prices — your questions
What is the average house price in Castleton Avenue, Treorchy?
The median sold price in Castleton Avenue, Treorchy is £83,900, based on 24 recorded sales from HM Land Registry.
What is the price range of homes sold in Castleton Avenue, Treorchy?
Recorded sales in Castleton Avenue, Treorchy range from £23,000 to £395,000. The range includes flats and large detached homes alike.
Have house prices in Castleton Avenue, Treorchy risen?
Over the past decade prices in Castleton Avenue, Treorchy are +116% in cash terms but +56% once adjusted for inflation using ONS CPIH — the gap between the two is the real story.
How up to date is this data?
HM Land Registry publishes Price Paid Data monthly. The most recent sale recorded in Castleton Avenue, Treorchy was 18 July 2025.
Popular places
yearly change, HM Land RegistryContains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. See our methodology.