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.
1 LLYS GWILYM is a very large extended detached house of 227m², built sometime between 2003 and 2006, which could now be worth an estimated £685,544. It was last sold for £605,000 in August 2021, which was around 117% above the average August 2021 detached price in the Swansea local authority area. The most recent EPC inspection was May 2021, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 1 LLYS GWILYM since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. Both of the two 1 LLYS GWILYM 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 |
---|---|---|---|
2021 17 AUG | £605,000 | £278,374 | ![]() 117% above HPI |
2002 3 SEP | £150,000 | £108,982 | ![]() 38% above HPI |
The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The two 1 LLYS GWILYM sales from September 2002 and August 2021 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 September 2002 sale was for 38% above the HPI. So the extrapolation line tracks at 38% above the HPI over time, until the August 2021 sale, where it rises to 117% above the HPI. The line then continues to track at 117% above the HPI.
1 LLYS GWILYM might now be worth an estimated £685,544.
This is based on house price inflation of 13.3%, between August 2021 and February 2025, for detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 13.3% inflationary increase is applied to the most recent sale price for 1 LLYS GWILYM of £605,000 on 17th August 2021. For the value to have increased from £605,000 to £685,544 over the four years and six months to February 2025, the following assumptions must hold true:
1 LLYS GWILYM is 227m², which includes three extensions, according to the EPC inspection conducted in May 2021. This puts it in the largest 10% of detached houses houses in Clydach, based on EPC data. The below chart shows the distribution of detached houses houses by size in Clydach, and where 1 LLYS GWILYM lies on this distribution: 97% of detached houses houses are smaller than 1 LLYS GWILYM, and 3% of houses are larger. Note that EPC data is not available for all properties in Clydach.
1 LLYS GWILYM sits on a plot of roughly 0.280 of an acre, or 1,132m². The below map shows the location of 1 LLYS GWILYM, 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 1 LLYS GWILYM). 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.
1 LLYS GWILYM is located in CLYDACH, in the SA6 postcode district. The below map shows the position of No. 1 on LLYS GWILYM.
Most recent sales first: