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.
68 HEOL ISAF is a large extended semi-detached house of 161m², built sometime between 1900 and 1929, which could now be worth an estimated £638,927. It was last sold for £520,000 in May 2021, which was around 96% above the average May 2021 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was June 2020, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 68 HEOL ISAF since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 68 HEOL ISAF 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 27 MAY | £520,000 | £264,843 | 96% above HPI |
2011 19 AUG | £372,500 | £173,929 | 114% 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 two 68 HEOL ISAF sales from August 2011 and May 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 August 2011 sale was for 114% above the HPI. So the extrapolation line tracks at 114% above the HPI over time, until the May 2021 sale, where it falls to 96% above the HPI. The line then continues to track at 96% above the HPI.

68 HEOL ISAF might now be worth an estimated £638,927.
This is based on house price inflation of 22.9%, between May 2021 and May 2026, 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 22.9% inflationary increase is applied to the most recent sale price for 68 HEOL ISAF of £520,000 on 27th May 2021. For the value to have increased from £520,000 to £638,927 over the five years to May 2026, the following assumptions must hold true:
68 HEOL ISAF is 161m², which includes one extension, according to the EPC inspection conducted in June 2020. This puts it in the largest 30% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 68 HEOL ISAF lies on this distribution: 77% of semi-detached houses houses are smaller than 68 HEOL ISAF, and 22% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

68 HEOL ISAF sits on a plot of roughly 0.103 of an acre, or 416m². The below map shows the location of 68 HEOL ISAF, 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 68 HEOL ISAF). 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.

68 HEOL ISAF is located in RADYR, in the CF15 postcode district. The below map shows the position of No. 68 on HEOL ISAF.

Most recent sales first: