11, CLAYTON ROAD, ISLEWORTH, TW7 6LE - £599,950

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.

11 CLAYTON ROAD is a large extended semi-detached house of 131m², built sometime between 1930 and 1949, which could now be worth an estimated £623,247. It was last sold for £599,950 in August 2022, which was around 12% below the average August 2022 semi-detached price in the Hounslow local authority area. The most recent EPC inspection was August 2013, where the current energy rating was E, and the potential energy rating was B.

11 CLAYTON ROAD Sold Prices

Land registry data shows two sales for 11 CLAYTON ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Hounslow local authority area for the corresponding sale date. Both of the two 11 CLAYTON ROAD 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
2022 19 AUG	£599,950	£685,435	12% below HPI
2007 5 DEC	£369,950	£372,432	1% below HPI

11 CLAYTON ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Hounslow local authority area over time, sourced from the HPI. The two 11 CLAYTON ROAD sales from December 2007 and August 2022 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 2007 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the August 2022 sale, where it falls to 12% below the HPI. The line then continues to track at 12% below the HPI.

What might 11 CLAYTON ROAD be worth now?

11 CLAYTON ROAD might now be worth an estimated £623,247.

This is based on house price inflation of 3.9%, between August 2022 and June 2025, for semi-detached houses, in the Hounslow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.9% inflationary increase is applied to the most recent sale price for 11 CLAYTON ROAD of £599,950 on 19th August 2022. For the value to have increased from £599,950 to £623,247 over the three years and two months to June 2025, the following assumptions must hold true:

• The value of 11 CLAYTON ROAD has moved in line with the HPI for semi-detached houses in the Hounslow local authority area.
• The August 2022 sale price of £599,950 represented a fair market value for the property.
• The size, condition, and specification of 11 CLAYTON ROAD has not materially changed since August 2022.

How Large is 11 CLAYTON ROAD?

11 CLAYTON ROAD is 131m², which includes two extensions, according to the EPC inspection conducted in August 2013. This puts it in the largest 40% of semi-detached houses houses in Isleworth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Isleworth, and where 11 CLAYTON ROAD lies on this distribution: 64% of semi-detached houses houses are smaller than 11 CLAYTON ROAD, and 36% of houses are larger. Note that EPC data is not available for all properties in Isleworth.

11 CLAYTON ROAD: Plot and Title Map

11 CLAYTON ROAD sits on a plot of roughly 0.052 of an acre, or 209m². The below map shows the location of 11 CLAYTON 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 11 CLAYTON 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.

Where is 11 CLAYTON ROAD?

11 CLAYTON ROAD is located in ISLEWORTH, in the TW7 postcode district. The below map shows the position of No. 11 on CLAYTON ROAD.