Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources
9 SUMMERFIELD DRIVE is a very small extended semi-detached house of 84m², built sometime between 1967 and 1975, which could now be worth an estimated £274,800. It was last sold for £170,000 in March 2017, which was around 67% above the average March 2017 semi-detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was September 2015, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 9 SUMMERFIELD DRIVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. Both of the two 9 SUMMERFIELD DRIVE 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 |
---|---|---|---|
2017 10 MAR | £170,000 | £101,676 | ![]() 67% above HPI |
1999 9 JUL | £62,000 | £36,006 | ![]() 72% above HPI |
The below graph shows the average semi-detached house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The two 9 SUMMERFIELD DRIVE sales from July 1999 and March 2017 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 1999 sale was for 72% above the HPI. So the extrapolation line tracks at 72% above the HPI over time, until the March 2017 sale, where it falls to 67% above the HPI. The line then continues to track at 67% above the HPI.
9 SUMMERFIELD DRIVE might now be worth an estimated £274,800.
This is based on house price inflation of 61.6%, between March 2017 and February 2025, for semi-detached houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 61.6% inflationary increase is applied to the most recent sale price for 9 SUMMERFIELD DRIVE of £170,000 on 10th March 2017. For the value to have increased from £170,000 to £274,800 over the eight years and one month to February 2025, the following assumptions must hold true:
9 SUMMERFIELD DRIVE is 84m², which includes one extension, according to the EPC inspection conducted in September 2015. This puts it in the smallest 20% of semi-detached houses houses in Llantrisant, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Llantrisant, and where 9 SUMMERFIELD DRIVE lies on this distribution: 11% of semi-detached houses houses are smaller than 9 SUMMERFIELD DRIVE, and 87% of houses are larger. Note that EPC data is not available for all properties in Llantrisant.
9 SUMMERFIELD DRIVE sits on a plot of roughly 0.050 of an acre, or 203m². The below map shows the location of 9 SUMMERFIELD DRIVE, 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 9 SUMMERFIELD DRIVE). 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.
9 SUMMERFIELD DRIVE is located in LLANTRISANT, in the CF72 postcode district. The below map shows the position of No. 9 on SUMMERFIELD DRIVE.
Most recent sales first: