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.
17 CAE MELYN is a small detached house of 97m², built sometime between 2003 and 2006, which could now be worth an estimated £324,619. It was last sold for £170,000 in February 2011, which was around 4% above the average February 2011 detached price in the Caerphilly local authority area. The most recent EPC inspection was November 2010, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 17 CAE MELYN 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. One of the two 17 CAE MELYN sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2011 3 FEB | £170,000 | £162,789 | ![]() 4% above HPI |
2006 29 SEP | £158,000 | £173,409 | ![]() 9% 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 17 CAE MELYN sales from September 2006 and February 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 September 2006 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the February 2011 sale, where it rises to 4% above the HPI. The line then continues to track at 4% above the HPI.
17 CAE MELYN might now be worth an estimated £324,619.
This is based on house price inflation of 91%, between February 2011 and February 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 91% inflationary increase is applied to the most recent sale price for 17 CAE MELYN of £170,000 on 3rd February 2011. For the value to have increased from £170,000 to £324,619 over the fourteen years to February 2025, the following assumptions must hold true:
17 CAE MELYN is 97m² according to the EPC inspection conducted in November 2010. This puts it in the smallest 40% 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 17 CAE MELYN lies on this distribution: 36% of detached houses houses are smaller than 17 CAE MELYN, and 64% of houses are larger. Note that EPC data is not available for all properties in Ystrad Mynach.
17 CAE MELYN sits on a plot of roughly 0.131 of an acre, or 531m². The below map shows the location of 17 CAE MELYN, 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 17 CAE MELYN). 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.
17 CAE MELYN is located in HENGOED, in the CF82 postcode district. The below map shows the position of No. 17 on CAE MELYN.
Most recent sales first: