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.
STEPPES is a very large extended semi-detached house of 178m², built sometime between 1900 and 1929, which could now be worth an estimated £1,049,700. It was last sold for £970,000 in March 2024, which was around 71% above the average March 2024 semi-detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was March 2023, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for STEPPES since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-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 |
|---|---|---|---|
2024 1 MAR | £970,000 | £566,385 | 71% above HPI |
STEPPES might now be worth an estimated £1,049,700.
This is based on house price inflation of 8.2%, between March 2024 and May 2026, for semi-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 8.2% inflationary increase is applied to the most recent sale price for STEPPES of £970,000 on 1st March 2024. For the value to have increased from £970,000 to £1,049,700 over the one year and ten months to May 2026, the following assumptions must hold true:
STEPPES is 178m², which includes three extensions, according to the EPC inspection conducted in March 2023. This puts it in the largest 10% of semi-detached houses in Cookham, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cookham, and where STEPPES lies on this distribution: 96% of semi-detached houses are smaller than STEPPES, and 4% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cookham.

STEPPES sits on a plot of roughly 0.101 of an acre, or 410m².
STEPPES is located on LOWER ROAD in COOKHAM, in the SL6 postcode district.
Most recent sales first: