14, THIRLMERE CLOSE, EGHAM, TW20 8JS - £455,000

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

14 THIRLMERE CLOSE is a small extended detached house of 109m², built sometime between 1983 and 1990, which could now be worth an estimated £734,123. It was last sold for £455,000 in April 2014, which was around 21% below the average April 2014 detached price in the Runnymede local authority area. The most recent EPC inspection was February 2022, where the current energy rating was D, and the potential energy rating was B.

14 THIRLMERE CLOSE Sold Prices

Land registry data shows five sales for 14 THIRLMERE CLOSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Runnymede local authority area for the corresponding sale date. All of the five 14 THIRLMERE CLOSE 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
2014 14 APR	£455,000	£578,548	21% below HPI
2012 14 SEP	£449,950	£514,131	12% below HPI
2003 18 JUL	£365,000	£402,539	9% below HPI
1998 27 NOV	£198,000	£229,665	14% below HPI
1996 26 JUL	£136,000	£154,688	12% below HPI

14 THIRLMERE CLOSE 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 five 14 THIRLMERE CLOSE sales between July 1996 and April 2014 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 2012 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the April 2014 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 14 THIRLMERE CLOSE be worth now?

14 THIRLMERE CLOSE might now be worth an estimated £734,123.

This is based on house price inflation of 61.3%, between April 2014 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 61.3% inflationary increase is applied to the most recent sale price for 14 THIRLMERE CLOSE of £455,000 on 14th April 2014. For the value to have increased from £455,000 to £734,123 over the eleven years and two months to February 2025, the following assumptions must hold true:

• The value of 14 THIRLMERE CLOSE has moved in line with the HPI for detached houses in the Runnymede local authority area.
• The April 2014 sale price of £455,000 represented a fair market value for the property.
• The size, condition, and specification of 14 THIRLMERE CLOSE has not materially changed since April 2014.

How Large is 14 THIRLMERE CLOSE?

14 THIRLMERE CLOSE is 109m², which includes one extension, according to the EPC inspection conducted in February 2022. This puts it in the smallest 40% 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 14 THIRLMERE CLOSE lies on this distribution: 33% of detached houses houses are smaller than 14 THIRLMERE CLOSE, and 66% of houses are larger. Note that EPC data is not available for all properties in Egham.

14 THIRLMERE CLOSE: Plot and Title Map

14 THIRLMERE CLOSE sits on a plot of roughly 0.123 of an acre, or 497m². The below map shows the location of 14 THIRLMERE CLOSE, 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 14 THIRLMERE CLOSE). 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 14 THIRLMERE CLOSE?

14 THIRLMERE CLOSE is located in EGHAM, in the TW20 postcode district. The below map shows the position of No. 14 on THIRLMERE CLOSE.