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.
11 STRYD HYWEL HARRIS is a midsized extended detached house of 116m², built sometime between 1996 and 2002, which could now be worth an estimated £282,930. It was last sold for £161,500 in September 2006, which was around 7% below the average September 2006 detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 11 STRYD HYWEL HARRIS since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. Both of the two 11 STRYD HYWEL HARRIS sales were for below 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 |
---|---|---|---|
2006 20 SEP | £161,500 | £173,409 | ![]() 7% below HPI |
2000 8 SEP | £72,000 | £77,973 | ![]() 8% below HPI |
The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 11 STRYD HYWEL HARRIS sales from September 2000 and September 2006 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 2000 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the September 2006 sale, where it rises to 7% below the HPI. The line then continues to track at 7% below the HPI.
11 STRYD HYWEL HARRIS might now be worth an estimated £282,930.
This is based on house price inflation of 75.2%, between September 2006 and June 2025, for detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 75.2% inflationary increase is applied to the most recent sale price for 11 STRYD HYWEL HARRIS of £161,500 on 20th September 2006. For the value to have increased from £161,500 to £282,930 over the nineteen years and three months to June 2025, the following assumptions must hold true:
11 STRYD HYWEL HARRIS is 116m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the largest 50% of detached houses houses in Ystrad Mynach, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ystrad Mynach, and where 11 STRYD HYWEL HARRIS lies on this distribution: 58% of detached houses houses are smaller than 11 STRYD HYWEL HARRIS, and 42% of houses are larger. Note that EPC data is not available for all properties in Ystrad Mynach.
11 STRYD HYWEL HARRIS sits on a plot of roughly 0.070 of an acre, or 283m². The below map shows the location of 11 STRYD HYWEL HARRIS, 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 11 STRYD HYWEL HARRIS). 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.
11 STRYD HYWEL HARRIS is located in YSTRAD MYNACH, in the CF82 postcode district. The below map shows the position of No. 11 on STRYD HYWEL HARRIS.
Most recent sales first: