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.
4 COWORTH ROAD is a very small extended semi-detached house of 100m², built sometime between 1900 and 1929, which could now be worth an estimated £626,870. It was last sold for £307,000 in July 2006, which was around 3% above the average July 2006 semi-detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was June 2017, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 4 COWORTH ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Most of the four 4 COWORTH ROAD sales were for above 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 |
---|---|---|---|
2006 4 JUL | £307,000 | £298,388 | ![]() 3% above HPI |
2002 12 DEC | £249,000 | £244,529 | ![]() 2% above HPI |
1999 27 AUG | £185,000 | £153,530 | ![]() 20% above HPI |
1999 11 JUN | £141,000 | £147,839 | ![]() 5% below HPI |
The below graph shows the average semi-detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The four 4 COWORTH ROAD sales between June 1999 and July 2006 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 December 2002 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the July 2006 sale, where it rises to 3% above the HPI. The line then continues to track at 3% above the HPI.
4 COWORTH ROAD might now be worth an estimated £626,870.
This is based on house price inflation of 104.2%, between July 2006 and June 2025, 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 104.2% inflationary increase is applied to the most recent sale price for 4 COWORTH ROAD of £307,000 on 4th July 2006. For the value to have increased from £307,000 to £626,870 over the nineteen years and one month to June 2025, the following assumptions must hold true:
4 COWORTH ROAD is 100m², which includes one extension, according to the EPC inspection conducted in June 2017. This puts it in the smallest 10% of semi-detached houses houses in Sunningdale, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Sunningdale, and where 4 COWORTH ROAD lies on this distribution: 10% of semi-detached houses houses are smaller than 4 COWORTH ROAD, and 90% of houses are larger. Note that EPC data is not available for all properties in Sunningdale.
4 COWORTH ROAD sits on a plot of roughly 0.037 of an acre, or 151m². The below map shows the location of 4 COWORTH ROAD, 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 4 COWORTH ROAD). 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.
4 COWORTH ROAD is located in ASCOT, in the SL5 postcode district. The below map shows the position of No. 4 on COWORTH ROAD.
Most recent sales first: