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.
GWAWRFRYN is a midsized detached house of 120m², built sometime between 1967 and 1975, which could now be worth an estimated £306,618. It was last sold for £170,000 in November 2011, which was around 21% above the average November 2011 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was October 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for GWAWRFRYN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. Both of the two GWAWRFRYN sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
2011 15 NOV | £170,000 | £140,199 | ![]() 21% above HPI |
2003 1 DEC | £140,000 | £97,003 | ![]() 44% above HPI |
The below graph shows the average detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The two GWAWRFRYN sales from December 2003 and November 2011 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the December 2003 sale was for 44% above the HPI. So the extrapolation line tracks at 44% above the HPI over time, until the November 2011 sale, where it falls to 21% above the HPI. The line then continues to track at 21% above the HPI.
GWAWRFRYN might now be worth an estimated £306,618.
This is based on house price inflation of 80.4%, between November 2011 and June 2025, 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 80.4% inflationary increase is applied to the most recent sale price for GWAWRFRYN of £170,000 on 15th November 2011. For the value to have increased from £170,000 to £306,618 over the fourteen years and five months to June 2025, the following assumptions must hold true:
GWAWRFRYN is 120m² according to the EPC inspection conducted in October 2011. This puts it in the largest 50% of detached houses houses in Cwmavon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cwmavon, and where GWAWRFRYN lies on this distribution: 56% of detached houses houses are smaller than GWAWRFRYN, and 44% of houses are larger. Note that EPC data is not available for all properties in Cwmavon.
GWAWRFRYN sits on a plot of roughly 0.140 of an acre, or 565m². The below map shows the location of GWAWRFRYN, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of GWAWRFRYN). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
GWAWRFRYN is located on BRYNHEULOG in CWMAVON, in the SA12 postcode district. The below map shows the position of GWAWRFRYN on BRYNHEULOG.
Most recent sales first: