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.
15 COOKSON GROVE is a very small detached house of 71m², built sometime between 1996 and 2002, which could now be worth an estimated £457,120. It was last sold for £230,000 in March 2013, which was around 37% below the average March 2013 detached price in the Bexley local authority area. The most recent EPC inspection was December 2012, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 15 COOKSON GROVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Bexley local authority area for the corresponding sale date. Both of the two 15 COOKSON GROVE 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 |
|---|---|---|---|
2013 8 MAR | £230,000 | £365,744 | 37% below HPI |
1997 16 JUN | £94,000 | £131,555 | 29% below HPI |
The below graph shows the average detached house price in the Bexley local authority area over time, sourced from the HPI. The two 15 COOKSON GROVE sales from June 1997 and March 2013 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 June 1997 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the March 2013 sale, where it falls to 37% below the HPI. The line then continues to track at 37% below the HPI.

15 COOKSON GROVE might now be worth an estimated £457,120.
This is based on house price inflation of 98.7%, between March 2013 and May 2026, for detached houses, in the Bexley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 98.7% inflationary increase is applied to the most recent sale price for 15 COOKSON GROVE of £230,000 on 8th March 2013. For the value to have increased from £230,000 to £457,120 over the twelve years and ten months to May 2026, the following assumptions must hold true:
15 COOKSON GROVE is 71m² according to the EPC inspection conducted in December 2012. This puts it in the smallest 10% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 15 COOKSON GROVE lies on this distribution: 4% of detached houses houses are smaller than 15 COOKSON GROVE, and 96% of houses are larger. Note that EPC data is not available for all properties in London.

15 COOKSON GROVE sits on a plot of roughly 0.056 of an acre, or 228m². The below map shows the location of 15 COOKSON GROVE, 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 COOKSON GROVE). 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 COOKSON GROVE is located in ERITH, in the DA8 postcode district. The below map shows the position of No. 15 on COOKSON GROVE.

Most recent sales first: