43, THE ISLAND, THAMES DITTON, KT7 0SQ - £640,572

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.

43 THE ISLAND is a very small extended detached house of 93m², built sometime between 1930 and 1949, which could now be worth an estimated £652,485. It was last sold for £640,572 in March 2025, which was around 59% below the average March 2025 detached price in the Elmbridge local authority area. The most recent EPC inspection was June 2012, where the current energy rating was E, and the potential energy rating was B.

43 THE ISLAND Sold Prices

Land registry data shows two sales for 43 THE ISLAND since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Elmbridge local authority area for the corresponding sale date. Both of the two 43 THE ISLAND 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
2025 28 MAR	£640,572	£1,551,250	59% below HPI
2005 11 NOV	£400,000	£656,422	39% below HPI

43 THE ISLAND Price Paid vs. HPI Average

The below graph shows the average detached house price in the Elmbridge local authority area over time, sourced from the HPI. The two 43 THE ISLAND sales from November 2005 and March 2025 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 November 2005 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the March 2025 sale, where it falls to 59% below the HPI. The line then continues to track at 59% below the HPI.

What might 43 THE ISLAND be worth now?

43 THE ISLAND might now be worth an estimated £652,485.

This is based on house price inflation of 1.9%, between March 2025 and June 2025, for detached houses, in the Elmbridge local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.9% inflationary increase is applied to the most recent sale price for 43 THE ISLAND of £640,572 on 28th March 2025. For the value to have increased from £640,572 to £652,485 over the nine months to June 2025, the following assumptions must hold true:

• The value of 43 THE ISLAND has moved in line with the HPI for detached houses in the Elmbridge local authority area.
• The March 2025 sale price of £640,572 represented a fair market value for the property.
• The size, condition, and specification of 43 THE ISLAND has not materially changed since March 2025.

How Large is 43 THE ISLAND?

43 THE ISLAND is 93m², which includes one extension, according to the EPC inspection conducted in June 2012. This puts it in the smallest 10% of detached houses houses in Thames Ditton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Thames Ditton, and where 43 THE ISLAND lies on this distribution: 6% of detached houses houses are smaller than 43 THE ISLAND, and 93% of houses are larger. Note that EPC data is not available for all properties in Thames Ditton.

43 THE ISLAND: Plot and Title Map

43 THE ISLAND sits on a plot of roughly 0.079 of an acre, or 320m². The below map shows the location of 43 THE ISLAND, 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 43 THE ISLAND). 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 43 THE ISLAND?

43 THE ISLAND is located in THAMES DITTON, in the KT7 postcode district. The below map shows the position of No. 43 on THE ISLAND.