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.
13 BRYNGWYN ROAD is a very large extended detached house of 194m², built sometime between 1950 and 1966, which could now be worth an estimated £870,505. It was last sold for £499,950 in September 2012, which was around 68% above the average September 2012 detached price in the Cardiff local authority area. The most recent EPC inspection was February 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for 13 BRYNGWYN 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 13 BRYNGWYN 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 |
---|---|---|---|
2012 7 SEP | £499,950 | £297,103 | ![]() 68% above HPI |
2004 24 SEP | £398,500 | £273,335 | ![]() 46% 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 13 BRYNGWYN ROAD sales from September 2004 and September 2012 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 2004 sale was for 46% above the HPI. So the extrapolation line tracks at 46% above the HPI over time, until the September 2012 sale, where it rises to 68% above the HPI. The line then continues to track at 68% above the HPI.
13 BRYNGWYN ROAD might now be worth an estimated £870,505.
This is based on house price inflation of 74.1%, between September 2012 and June 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 74.1% inflationary increase is applied to the most recent sale price for 13 BRYNGWYN ROAD of £499,950 on 7th September 2012. For the value to have increased from £499,950 to £870,505 over the thirteen years and three months to June 2025, the following assumptions must hold true:
13 BRYNGWYN ROAD is 194m², which includes two extensions, according to the EPC inspection conducted in February 2011. This puts it in the largest 20% 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 13 BRYNGWYN ROAD lies on this distribution: 89% of detached houses houses are smaller than 13 BRYNGWYN ROAD, and 11% of houses are larger. Note that EPC data is not available for all properties in Cardiff.
13 BRYNGWYN ROAD sits on a plot of roughly 0.115 of an acre, or 466m². The below map shows the location of 13 BRYNGWYN 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 13 BRYNGWYN 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.
13 BRYNGWYN ROAD is located in CARDIFF, in the CF23 postcode district. The below map shows the position of No. 13 on BRYNGWYN ROAD.
Most recent sales first: