10, ONSLOW GARDENS, THAMES DITTON, KT7 0JJ - £259,950

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.

10 ONSLOW GARDENS is a small extended detached house of 150m², built sometime between 1950 and 1966, which could now be worth an estimated £1,208,343. It was last sold for £259,950 in December 1997, which was around 21% below the average December 1997 detached price in the Elmbridge local authority area. The most recent EPC inspection was August 2024, where the current energy rating was D, and the potential energy rating was C.

10 ONSLOW GARDENS Sold Prices

Land registry data shows two sales for 10 ONSLOW GARDENS 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 10 ONSLOW GARDENS 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
1997 8 DEC	£259,950	£330,658	21% below HPI
1996 12 DEC	£165,290	£247,729	33% below HPI

10 ONSLOW GARDENS 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 10 ONSLOW GARDENS sales from December 1996 and December 1997 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 1996 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the December 1997 sale, where it rises to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 10 ONSLOW GARDENS be worth now?

10 ONSLOW GARDENS might now be worth an estimated £1,208,343.

This is based on house price inflation of 364.8%, between December 1997 and August 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 364.8% inflationary increase is applied to the most recent sale price for 10 ONSLOW GARDENS of £259,950 on 8th December 1997. For the value to have increased from £259,950 to £1,208,343 over the 28 years and four months to August 2025, the following assumptions must hold true:

• The value of 10 ONSLOW GARDENS has moved in line with the HPI for detached houses in the Elmbridge local authority area.
• The December 1997 sale price of £259,950 represented a fair market value for the property.
• The size, condition, and specification of 10 ONSLOW GARDENS has not materially changed since December 1997.

How Large is 10 ONSLOW GARDENS?

10 ONSLOW GARDENS is 150m², which includes one extension, according to the EPC inspection conducted in August 2024. This puts it in the smallest 40% of detached houses houses in Weston Green, based on EPC data. The below chart shows the distribution of detached houses houses by size in Weston Green, and where 10 ONSLOW GARDENS lies on this distribution: 35% of detached houses houses are smaller than 10 ONSLOW GARDENS, and 65% of houses are larger. Note that EPC data is not available for all properties in Weston Green.

10 ONSLOW GARDENS: Plot and Title Map

10 ONSLOW GARDENS sits on a plot of roughly 0.120 of an acre, or 486m². The below map shows the location of 10 ONSLOW GARDENS, 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 10 ONSLOW GARDENS). 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 10 ONSLOW GARDENS?

10 ONSLOW GARDENS is located in THAMES DITTON, in the KT7 postcode district. The below map shows the position of No. 10 on ONSLOW GARDENS.