25, SIMONS WALK, ENGLEFIELD GREEN, EGHAM, TW20 9SJ - £780,000

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

25 SIMONS WALK is a large extended detached house of 178m², built sometime between 1950 and 1966, which could now be worth an estimated £1,443,137. It was last sold for £780,000 in December 2011, which was around 55% above the average December 2011 detached price in the Runnymede local authority area. The most recent EPC inspection was July 2011, where the current energy rating was D, and the potential energy rating was C.

25 SIMONS WALK Sold Prices

Land registry data shows four sales for 25 SIMONS WALK since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Runnymede local authority area for the corresponding sale date. Most of the four 25 SIMONS WALK 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
2011 20 DEC	£780,000	£504,526	55% above HPI
2008 12 SEP	£720,000	£501,605	44% above HPI
2003 8 SEP	£657,500	£401,683	64% above HPI
2001 9 MAR	£300,000	£319,326	6% below HPI

25 SIMONS WALK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Runnymede local authority area over time, sourced from the HPI. The four 25 SIMONS WALK sales between March 2001 and December 2011 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 2008 sale was for 44% above the HPI. So the extrapolation line tracks at 44% above the HPI over time, until the December 2011 sale, where it rises to 55% above the HPI. The line then continues to track at 55% above the HPI.

What might 25 SIMONS WALK be worth now?

25 SIMONS WALK might now be worth an estimated £1,443,137.

This is based on house price inflation of 85%, between December 2011 and February 2025, for 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 25 SIMONS WALK of £780,000 on 20th December 2011. For the value to have increased from £780,000 to £1,443,137 over the fourteen years and ten months to February 2025, the following assumptions must hold true:

• The value of 25 SIMONS WALK has moved in line with the HPI for detached houses in the Runnymede local authority area.
• The December 2011 sale price of £780,000 represented a fair market value for the property.
• The size, condition, and specification of 25 SIMONS WALK has not materially changed since December 2011.

How Large is 25 SIMONS WALK?

25 SIMONS WALK is 178m², which includes two extensions, according to the EPC inspection conducted in July 2011. This puts it in the largest 30% of detached houses houses in Egham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Egham, and where 25 SIMONS WALK lies on this distribution: 77% of detached houses houses are smaller than 25 SIMONS WALK, and 23% of houses are larger. Note that EPC data is not available for all properties in Egham.

25 SIMONS WALK: Plot and Title Map

25 SIMONS WALK sits on a plot of roughly 0.220 of an acre, or 889m². The below map shows the location of 25 SIMONS WALK, 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 25 SIMONS WALK). 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.

Where is 25 SIMONS WALK?

25 SIMONS WALK is located in ENGLEFIELD GREEN, in the TW20 postcode district. The below map shows the position of No. 25 on SIMONS WALK.