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.
KNOLL COTTAGE is a midsized extended detached house of 139m², built sometime before 1900, which could now be worth an estimated £844,685. It was last sold for £677,500 in April 2018, which was around 10% below the average April 2018 detached price in the Runnymede local authority area. The most recent EPC inspection was April 2013, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for KNOLL COTTAGE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Runnymede local authority area for the corresponding sale date. Both of the two KNOLL COTTAGE 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 |
---|---|---|---|
2018 27 APR | £677,500 | £748,706 | ![]() 10% below HPI |
2013 28 OCT | £539,950 | £552,949 | ![]() 2% below HPI |
The below graph shows the average detached house price in the Runnymede local authority area over time, sourced from the HPI. The two KNOLL COTTAGE sales from October 2013 and April 2018 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 October 2013 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the April 2018 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.
KNOLL COTTAGE might now be worth an estimated £844,685.
This is based on house price inflation of 24.7%, between April 2018 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 24.7% inflationary increase is applied to the most recent sale price for KNOLL COTTAGE of £677,500 on 27th April 2018. For the value to have increased from £677,500 to £844,685 over the seven years and two months to February 2025, the following assumptions must hold true:
KNOLL COTTAGE is 139m², which includes two extensions, according to the EPC inspection conducted in April 2013. This puts it in the largest 50% 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 KNOLL COTTAGE lies on this distribution: 58% of detached houses houses are smaller than KNOLL COTTAGE, and 42% of houses are larger. Note that EPC data is not available for all properties in Egham.
KNOLL COTTAGE sits on a plot of roughly 0.050 of an acre, or 204m². The below map shows the location of KNOLL COTTAGE, 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 KNOLL COTTAGE). 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.
KNOLL COTTAGE is located on MIDDLE HILL in EGHAM, in the TW20 postcode district. The below map shows the position of KNOLL COTTAGE on MIDDLE HILL.
Most recent sales first: