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.
15 CASTELL COCH VIEW is a very small extended semi-detached house of 96m², built sometime between 1976 and 1982, which could now be worth an estimated £388,980. It was last sold for £245,000 in May 2015, which was around 22% above the average May 2015 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was April 2013, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows four sales for 15 CASTELL COCH VIEW since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. All of the four 15 CASTELL COCH VIEW 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 |
---|---|---|---|
2015 22 MAY | £245,000 | £201,478 | ![]() 22% above HPI |
2013 14 AUG | £230,000 | £177,996 | ![]() 29% above HPI |
2007 4 APR | £212,000 | £179,447 | ![]() 18% above HPI |
1999 14 MAY | £77,000 | £66,684 | ![]() 15% above HPI |
The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The four 15 CASTELL COCH VIEW sales between May 1999 and May 2015 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 August 2013 sale was for 29% above the HPI. So the extrapolation line tracks at 29% above the HPI over time, until the May 2015 sale, where it falls to 22% above the HPI. The line then continues to track at 22% above the HPI.
15 CASTELL COCH VIEW might now be worth an estimated £388,980.
This is based on house price inflation of 58.8%, between May 2015 and February 2025, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 58.8% inflationary increase is applied to the most recent sale price for 15 CASTELL COCH VIEW of £245,000 on 22nd May 2015. For the value to have increased from £245,000 to £388,980 over the ten years and three months to February 2025, the following assumptions must hold true:
15 CASTELL COCH VIEW is 96m², which includes one extension, according to the EPC inspection conducted in April 2013. This puts it in the smallest 20% of semi-detached houses houses in Tongwynlais, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Tongwynlais, and where 15 CASTELL COCH VIEW lies on this distribution: 19% of semi-detached houses houses are smaller than 15 CASTELL COCH VIEW, and 81% of houses are larger. Note that EPC data is not available for all properties in Tongwynlais.
15 CASTELL COCH VIEW sits on a plot of roughly 0.054 of an acre, or 217m². The below map shows the location of 15 CASTELL COCH VIEW, 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 15 CASTELL COCH VIEW). 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.
15 CASTELL COCH VIEW is located in TONGWYNLAIS, in the CF15 postcode district. The below map shows the position of No. 15 on CASTELL COCH VIEW.
Most recent sales first: