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
CARTREF is a very small detached house of 59m², built sometime between 1930 and 1949. It was last sold for £165,000 in June 2012, which was around 49% below the average June 2012 detached price in the Wiltshire local authority area. The most recent EPC inspection was February 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for CARTREF since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two CARTREF sales were for below 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 15 JUN | £165,000 | £324,068 | ![]() 49% below HPI |
2006 10 NOV | £195,000 | £321,620 | ![]() 39% below HPI |
The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two CARTREF sales from November 2006 and June 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 November 2006 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the June 2012 sale, where it falls to 49% below the HPI. The line then continues to track at 49% below the HPI.
CARTREF might now be worth an estimated £264,616.
This is based on house price inflation of 60.4%, between June 2012 and December 2024, for detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 60.4% inflationary increase is applied to the most recent sale price for CARTREF of £165,000 on 15th June 2012. For the value to have increased from £165,000 to £264,616 over the eleven years and six months to December 2024, the following assumptions must hold true:
CARTREF is 59m² according to the EPC inspection conducted in February 2019. This puts it in the smallest 10% of detached houses houses in Chippenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chippenham, and where CARTREF lies on this distribution: 1% of detached houses houses are smaller than CARTREF, and 99% of houses are larger. Note that EPC data is not available for all properties in Chippenham.
CARTREF sits on a plot of roughly 0.074 of an acre, or 301m². The below map shows the location of CARTREF, 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 CARTREF). 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.
CARTREF is located on COCKLEBURY ROAD in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of CARTREF on COCKLEBURY ROAD.
Most recent sales first: