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.
19 LLYS CASTELL is a very small detached house of 80m², built sometime between 1996 and 2002, which could now be worth an estimated £261,166. It was last sold for £188,000 in December 2019, which was around 3% above the average December 2019 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was January 2016, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 19 LLYS CASTELL since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. All of the three 19 LLYS CASTELL 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 |
---|---|---|---|
2019 18 DEC | £188,000 | £182,027 | ![]() 3% above HPI |
2002 18 OCT | £100,000 | £73,780 | ![]() 36% above HPI |
2002 8 FEB | £87,995 | £70,150 | ![]() 25% 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 three 19 LLYS CASTELL sales between February 2002 and December 2019 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 October 2002 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the December 2019 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.
19 LLYS CASTELL might now be worth an estimated £261,166.
This is based on house price inflation of 38.9%, between December 2019 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 38.9% inflationary increase is applied to the most recent sale price for 19 LLYS CASTELL of £188,000 on 18th December 2019. For the value to have increased from £188,000 to £261,166 over the six years and six months to June 2025, the following assumptions must hold true:
19 LLYS CASTELL is 80m² according to the EPC inspection conducted in January 2016. This puts it in the smallest 10% of detached houses houses in Coedhirwaun, based on EPC data. The below chart shows the distribution of detached houses houses by size in Coedhirwaun, and where 19 LLYS CASTELL lies on this distribution: 9% of detached houses houses are smaller than 19 LLYS CASTELL, and 91% of houses are larger. Note that EPC data is not available for all properties in Coedhirwaun.
19 LLYS CASTELL sits on a plot of roughly 0.063 of an acre, or 253m². The below map shows the location of 19 LLYS CASTELL, 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 19 LLYS CASTELL). 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.
19 LLYS CASTELL is located in MARGAM, in the SA13 postcode district. The below map shows the position of No. 19 on LLYS CASTELL.
Most recent sales first: