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.
20 HIGHCLERE is a midsized extended detached house of 172m², built sometime between 1950 and 1966, which could now be worth an estimated £761,118. It was last sold for £249,950 in March 2000, which was around 31% below the average March 2000 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was February 2023, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for 20 HIGHCLERE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2000 3 MAR | £249,950 | £362,473 | 31% below HPI |
20 HIGHCLERE might now be worth an estimated £761,118.
This is based on house price inflation of 204.5%, between March 2000 and April 2026, for detached houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 204.5% inflationary increase is applied to the most recent sale price for 20 HIGHCLERE of £249,950 on 3rd March 2000. For the value to have increased from £249,950 to £761,118 over the 25 years and eleven months to April 2026, the following assumptions must hold true:
20 HIGHCLERE is 172m², which includes one extension, according to the EPC inspection conducted in February 2023. This puts it in the largest 50% of detached houses in Sunninghill, based on EPC data. The below chart shows the distribution of detached houses by size in Sunninghill, and where 20 HIGHCLERE lies on this distribution: 53% of detached houses are smaller than 20 HIGHCLERE, and 47% of detached houses are larger. Note that EPC data is not available for all properties in Sunninghill.

20 HIGHCLERE sits on a plot of roughly 0.160 of an acre, or 649m².
20 HIGHCLERE is located in ASCOT, in the SL5 postcode district.
Most recent sales first: