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.
7 WINDMILL COPSE is a very small extended semi-detached house of 59m², built sometime between 1950 and 1966, which could now be worth an estimated £286,694. It was last sold for £160,000 in December 2009, which was around 38% below the average December 2009 semi-detached price in the Horsham local authority area. The most recent EPC inspection was May 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 7 WINDMILL COPSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Horsham 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 |
|---|---|---|---|
2009 15 DEC | £160,000 | £257,606 | 38% below HPI |
7 WINDMILL COPSE might now be worth an estimated £286,694.
This is based on house price inflation of 79.2%, between December 2009 and May 2026, for semi-detached houses, in the Horsham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 79.2% inflationary increase is applied to the most recent sale price for 7 WINDMILL COPSE of £160,000 on 15th December 2009. For the value to have increased from £160,000 to £286,694 over the seventeen years and seven months to May 2026, the following assumptions must hold true:
7 WINDMILL COPSE is 59m², which includes one extension, according to the EPC inspection conducted in May 2026. This puts it in the smallest 10% of semi-detached houses in Storrington, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Storrington, and where 7 WINDMILL COPSE lies on this distribution: 3% of semi-detached houses are smaller than 7 WINDMILL COPSE, and 97% of semi-detached houses are larger. Note that EPC data is not available for all properties in Storrington.

7 WINDMILL COPSE sits on a plot of roughly 0.096 of an acre, or 390m².
7 WINDMILL COPSE is located in STORRINGTON, in the RH20 postcode district.
Most recent sales first: