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
15 TREFORGAN is a large extended detached house of 178m², built sometime between 1983 and 1990. It was last sold for £237,000 in June 2000, which was around 7% below the average June 2000 detached price in the Reading local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 15 TREFORGAN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Reading local authority area for the corresponding sale date. One of the two 15 TREFORGAN sales was for below the average price, whilst the other was 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 |
---|---|---|---|
2000 30 JUN | £237,000 | £254,731 | ![]() 7% below HPI |
1997 25 SEP | £175,000 | £148,252 | ![]() 18% above HPI |
The below graph shows the average detached house price in the Reading local authority area over time, sourced from the HPI. The two 15 TREFORGAN sales from September 1997 and June 2000 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 1997 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the June 2000 sale, where it falls to 7% below the HPI. The line then continues to track at 7% below the HPI.
15 TREFORGAN might now be worth an estimated £649,780.
This is based on house price inflation of 174.2%, between June 2000 and December 2024, for detached houses, in the Reading local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 174.2% inflationary increase is applied to the most recent sale price for 15 TREFORGAN of £237,000 on 30th June 2000. For the value to have increased from £237,000 to £649,780 over the 23 years and six months to December 2024, the following assumptions must hold true:
15 TREFORGAN is 178m², which includes two extensions, according to the EPC inspection conducted in February 2015. This puts it in the largest 30% of detached houses houses in Caversham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Caversham, and where 15 TREFORGAN lies on this distribution: 78% of detached houses houses are smaller than 15 TREFORGAN, and 21% of houses are larger. Note that EPC data is not available for all properties in Caversham.
15 TREFORGAN sits on a plot of roughly 0.077 of an acre, or 312m². The below map shows the location of 15 TREFORGAN, 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 15 TREFORGAN). 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.
15 TREFORGAN is located in CAVERSHAM, in the RG4 postcode district. The below map shows the position of No. 15 on TREFORGAN.
Most recent sales first: