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.
50 HEOL GIEDD is a very large extended semi-detached house of 191m², built sometime before 1900, which could now be worth an estimated £355,820. It was last sold for £360,000 in May 2023, which was around 79% above the average May 2023 semi-detached price in the Powys local authority area. The most recent EPC inspection was November 2018, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 50 HEOL GIEDD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Powys local authority area for the corresponding sale date. Both of the two 50 HEOL GIEDD 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 |
---|---|---|---|
2023 9 MAY | £360,000 | £200,660 | ![]() 79% above HPI |
2019 10 JUN | £230,000 | £154,485 | ![]() 49% above HPI |
The below graph shows the average semi-detached house price in the Powys local authority area over time, sourced from the HPI. The two 50 HEOL GIEDD sales from June 2019 and May 2023 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 June 2019 sale was for 49% above the HPI. So the extrapolation line tracks at 49% above the HPI over time, until the May 2023 sale, where it rises to 79% above the HPI. The line then continues to track at 79% above the HPI.
50 HEOL GIEDD might now be worth an estimated £355,820.
This is based on house price deflation of 1.2%, between May 2023 and June 2025, for semi-detached houses, in the Powys local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1.2% deflationary decrease is applied to the most recent sale price for 50 HEOL GIEDD of £360,000 on 9th May 2023. For the value to have decreased from £360,000 to £355,820 over the one year and eleven months to June 2025, the following assumptions must hold true:
50 HEOL GIEDD is 191m², which includes one extension, according to the EPC inspection conducted in November 2018. This puts it in the largest 20% of semi-detached houses houses in Ystradgynlais, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Ystradgynlais, and where 50 HEOL GIEDD lies on this distribution: 84% of semi-detached houses houses are smaller than 50 HEOL GIEDD, and 16% of houses are larger. Note that EPC data is not available for all properties in Ystradgynlais.
50 HEOL GIEDD sits on a plot of roughly 0.147 of an acre, or 593m². The below map shows the location of 50 HEOL GIEDD, 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 50 HEOL GIEDD). 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.
50 HEOL GIEDD is located in CWMGIEDD, in the SA9 postcode district. The below map shows the position of No. 50 on HEOL GIEDD.
Most recent sales first: