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.
40 REGENT ROAD is a very large extended detached house of 375m², built sometime between 1930 and 1949, which could now be worth an estimated £1,864,145. It was last sold for £1,665,000 in October 2020, which was around 49% above the average October 2020 detached price in the Kingston upon Thames local authority area. The most recent EPC inspection was May 2020, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 40 REGENT ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Kingston upon Thames local authority area for the corresponding sale date. Both of the two 40 REGENT 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 |
|---|---|---|---|
2020 9 OCT | £1,665,000 | £1,120,090 | 49% above HPI |
2005 12 DEC | £720,000 | £513,829 | 40% above HPI |
The below graph shows the average detached house price in the Kingston upon Thames local authority area over time, sourced from the HPI. The two 40 REGENT ROAD sales from December 2005 and October 2020 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 2005 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the October 2020 sale, where it rises to 49% above the HPI. The line then continues to track at 49% above the HPI.

40 REGENT ROAD might now be worth an estimated £1,864,145.
This is based on house price inflation of 12%, between October 2020 and August 2025, for detached houses, in the Kingston upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 12% inflationary increase is applied to the most recent sale price for 40 REGENT ROAD of £1,665,000 on 9th October 2020. For the value to have increased from £1,665,000 to £1,864,145 over the five years and two months to August 2025, the following assumptions must hold true:
40 REGENT ROAD is 375m², which includes two extensions, according to the EPC inspection conducted in May 2020. This puts it in the largest 10% of detached houses houses in Surbiton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Surbiton, and where 40 REGENT ROAD lies on this distribution: 98% of detached houses houses are smaller than 40 REGENT ROAD, and 2% of houses are larger. Note that EPC data is not available for all properties in Surbiton.

40 REGENT ROAD sits on a plot of roughly 0.292 of an acre, or 1,183m². The below map shows the location of 40 REGENT 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 40 REGENT 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.

40 REGENT ROAD is located in SURBITON, in the KT5 postcode district. The below map shows the position of No. 40 on REGENT ROAD.

Most recent sales first: