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.
21 POOLEY AVENUE is a small extended semi-detached house of 118m², built sometime between 1900 and 1929, which could now be worth an estimated £680,819. It was last sold for £368,000 in April 2010, which was around 37% above the average April 2010 semi-detached price in the Runnymede local authority area. The most recent EPC inspection was November 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 21 POOLEY AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Runnymede local authority area for the corresponding sale date. All of the three 21 POOLEY AVENUE 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 |
|---|---|---|---|
2010 16 APR | £368,000 | £267,773 | 37% above HPI |
2004 6 MAY | £256,000 | £222,508 | 15% above HPI |
1995 8 DEC | £85,500 | £82,245 | 4% above HPI |
The below graph shows the average semi-detached house price in the Runnymede local authority area over time, sourced from the HPI. The three 21 POOLEY AVENUE sales between December 1995 and April 2010 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 May 2004 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the April 2010 sale, where it rises to 37% above the HPI. The line then continues to track at 37% above the HPI.

21 POOLEY AVENUE might now be worth an estimated £680,819.
This is based on house price inflation of 85%, between April 2010 and May 2026, for semi-detached houses, in the Runnymede local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 85% inflationary increase is applied to the most recent sale price for 21 POOLEY AVENUE of £368,000 on 16th April 2010. For the value to have increased from £368,000 to £680,819 over the fifteen years and eleven months to May 2026, the following assumptions must hold true:
21 POOLEY AVENUE is 118m², which includes one extension, according to the EPC inspection conducted in November 2009. This puts it in the smallest 40% of semi-detached houses houses in Egham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Egham, and where 21 POOLEY AVENUE lies on this distribution: 39% of semi-detached houses houses are smaller than 21 POOLEY AVENUE, and 60% of houses are larger. Note that EPC data is not available for all properties in Egham.

21 POOLEY AVENUE sits on a plot of roughly 0.115 of an acre, or 467m². The below map shows the location of 21 POOLEY AVENUE, 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 21 POOLEY AVENUE). 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.

21 POOLEY AVENUE is located in EGHAM, in the TW20 postcode district. The below map shows the position of No. 21 on POOLEY AVENUE.

Most recent sales first: