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.
31 MILL ROAD is a very large extended detached house of 201m², built sometime between 1950 and 1966, which could now be worth an estimated £928,801. It was last sold for £710,000 in February 2019, which was around 78% above the average February 2019 detached price in the Cardiff local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 31 MILL ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 31 MILL ROAD 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 |
---|---|---|---|
2019 28 FEB | £710,000 | £399,587 | ![]() 78% above HPI |
2002 25 JUL | £405,000 | £185,156 | ![]() 119% above HPI |
The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 31 MILL ROAD sales from July 2002 and February 2019 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 July 2002 sale was for 119% above the HPI. So the extrapolation line tracks at 119% above the HPI over time, until the February 2019 sale, where it falls to 78% above the HPI. The line then continues to track at 78% above the HPI.
31 MILL ROAD might now be worth an estimated £928,801.
This is based on house price inflation of 30.8%, between February 2019 and February 2025, for 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 30.8% inflationary increase is applied to the most recent sale price for 31 MILL ROAD of £710,000 on 28th February 2019. For the value to have increased from £710,000 to £928,801 over the six years to February 2025, the following assumptions must hold true:
31 MILL ROAD is 201m², which includes four extensions, according to the EPC inspection conducted in June 2014. This puts it in the largest 10% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 31 MILL ROAD lies on this distribution: 91% of detached houses houses are smaller than 31 MILL ROAD, and 9% of houses are larger. Note that EPC data is not available for all properties in Cardiff.
31 MILL ROAD sits on a plot of roughly 0.258 of an acre, or 1,045m². The below map shows the location of 31 MILL ROAD, 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 31 MILL ROAD). 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.
31 MILL ROAD is located in LISVANE, in the CF14 postcode district. The below map shows the position of No. 31 on MILL ROAD.
Most recent sales first: