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.
17 TYLA TEG is a large extended semi-detached house of 136m², built sometime between 1950 and 1966, which could now be worth an estimated £488,195. It was last sold for £420,000 in September 2021, which was around 53% above the average September 2021 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was August 2021, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 17 TYLA TEG 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 17 TYLA TEG 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 16 SEP | £420,000 | £273,822 | ![]() 53% above HPI |
2015 13 NOV | £285,000 | £206,366 | ![]() 38% 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 17 TYLA TEG sales from November 2015 and September 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 November 2015 sale was for 38% above the HPI. So the extrapolation line tracks at 38% above the HPI over time, until the September 2021 sale, where it rises to 53% above the HPI. The line then continues to track at 53% above the HPI.
17 TYLA TEG might now be worth an estimated £488,195.
This is based on house price inflation of 16.2%, between September 2021 and June 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 16.2% inflationary increase is applied to the most recent sale price for 17 TYLA TEG of £420,000 on 16th September 2021. For the value to have increased from £420,000 to £488,195 over the four years and three months to June 2025, the following assumptions must hold true:
17 TYLA TEG is 136m², which includes two extensions, according to the EPC inspection conducted in August 2021. This puts it in the largest 40% 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 17 TYLA TEG lies on this distribution: 64% of semi-detached houses houses are smaller than 17 TYLA TEG, and 35% of houses are larger. Note that EPC data is not available for all properties in Cardiff.
17 TYLA TEG sits on a plot of roughly 0.070 of an acre, or 285m². The below map shows the location of 17 TYLA TEG, 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 17 TYLA TEG). 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.
17 TYLA TEG is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 17 on TYLA TEG.
Most recent sales first: