The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
4 CWRT YR EOS is a very small extended detached house of 85m², built sometime between 1996 and 2002, which could now be worth an estimated £324,639. It was last sold for £82,995 in January 2001, which was around 28% above the average January 2001 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was February 2025, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 4 CWRT YR EOS since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2001 5 JAN | £82,995 | £64,881 | 28% above HPI |
4 CWRT YR EOS might now be worth an estimated £324,639.
This is based on house price inflation of 291.2%, between January 2001 and May 2026, for detached houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 291.2% inflationary increase is applied to the most recent sale price for 4 CWRT YR EOS of £82,995 on 5th January 2001. For the value to have increased from £82,995 to £324,639 over the 24 years and eight months to May 2026, the following assumptions must hold true:
4 CWRT YR EOS is 85m², which includes one extension, according to the EPC inspection conducted in February 2025. This puts it in the smallest 20% of detached houses in Coedhirwaun, based on EPC data. The below chart shows the distribution of detached houses by size in Coedhirwaun, and where 4 CWRT YR EOS lies on this distribution: 11% of detached houses are smaller than 4 CWRT YR EOS, and 89% of detached houses are larger. Note that EPC data is not available for all properties in Coedhirwaun.

4 CWRT YR EOS sits on a plot of roughly 0.117 of an acre, or 474m².
4 CWRT YR EOS is located in MARGAM, in the SA13 postcode district.
Most recent sales first: