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.
18 CLAREMONT ROAD is a very small semi-detached house of 61m², built sometime between 1900 and 1929, which could now be worth an estimated £936,641. It was last sold for £390,000 in August 2006, which was around 22% below the average August 2006 semi-detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was March 2019, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 18 CLAREMONT ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Richmond upon Thames local authority area for the corresponding sale date. Both of the two 18 CLAREMONT 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 |
---|---|---|---|
2006 4 AUG | £390,000 | £502,360 | ![]() 22% below HPI |
1996 22 JUL | £132,000 | £172,028 | ![]() 23% below HPI |
The below graph shows the average semi-detached house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The two 18 CLAREMONT ROAD sales from July 1996 and August 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 July 1996 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the August 2006 sale, where it rises to 22% below the HPI. The line then continues to track at 22% below the HPI.
18 CLAREMONT ROAD might now be worth an estimated £936,641.
This is based on house price inflation of 140.2%, between August 2006 and June 2025, for semi-detached houses, in the Richmond upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 140.2% inflationary increase is applied to the most recent sale price for 18 CLAREMONT ROAD of £390,000 on 4th August 2006. For the value to have increased from £390,000 to £936,641 over the nineteen years and two months to June 2025, the following assumptions must hold true:
18 CLAREMONT ROAD is 61m² according to the EPC inspection conducted in March 2019. This puts it in the smallest 10% of semi-detached houses houses in Twickenham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Twickenham, and where 18 CLAREMONT ROAD lies on this distribution: 4% of semi-detached houses houses are smaller than 18 CLAREMONT ROAD, and 96% of houses are larger. Note that EPC data is not available for all properties in Twickenham.
18 CLAREMONT ROAD sits on a plot of roughly 0.050 of an acre, or 204m². The below map shows the location of 18 CLAREMONT 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 18 CLAREMONT 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.
18 CLAREMONT ROAD is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 18 on CLAREMONT ROAD.
Most recent sales first: