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.
18 HEOL MABON is a very small semi-detached house of 64m², built sometime between 1950 and 1966, which could now be worth an estimated £345,753. It was last sold for £247,000 in January 2018, which was around 8% above the average January 2018 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was July 2017, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 18 HEOL MABON 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. One of the two 18 HEOL MABON 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 |
---|---|---|---|
2018 23 JAN | £247,000 | £228,753 | ![]() 8% above HPI |
2010 12 MAR | £168,000 | £169,078 | ![]() 1% below 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 18 HEOL MABON sales from March 2010 and January 2018 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 March 2010 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the January 2018 sale, where it rises to 8% above the HPI. The line then continues to track at 8% above the HPI.
18 HEOL MABON might now be worth an estimated £345,753.
This is based on house price inflation of 40%, between January 2018 and March 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 40% inflationary increase is applied to the most recent sale price for 18 HEOL MABON of £247,000 on 23rd January 2018. For the value to have increased from £247,000 to £345,753 over the six years and ten months to March 2025, the following assumptions must hold true:
18 HEOL MABON is 64m² according to the EPC inspection conducted in July 2017. This puts it in the smallest 10% 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 18 HEOL MABON lies on this distribution: 3% of semi-detached houses houses are smaller than 18 HEOL MABON, and 97% of houses are larger. Note that EPC data is not available for all properties in Cardiff.
18 HEOL MABON sits on a plot of roughly 0.069 of an acre, or 280m². The below map shows the location of 18 HEOL MABON, 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 18 HEOL MABON). 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.
18 HEOL MABON is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 18 on HEOL MABON.
Most recent sales first: