13, RADNOR ROAD, TWICKENHAM, TW1 4NH - £590,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

13 RADNOR ROAD is a midsized extended semi-detached house of 172m², built sometime between 1930 and 1949, which could now be worth an estimated £1,433,577. It was last sold for £590,000 in June 2005, which was around 26% above the average June 2005 semi-detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was February 2021, where the current energy rating was C, and the potential energy rating was B.

13 RADNOR ROAD Sold Prices

Land registry data shows two sales for 13 RADNOR 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 Richmond upon Thames local authority area for the corresponding sale date. Both of the two 13 RADNOR 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
2005 7 JUN	£590,000	£467,711	26% above HPI
1997 17 JAN	£275,000	£177,522	55% above HPI

13 RADNOR ROAD Price Paid vs. HPI Average

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 13 RADNOR ROAD sales from January 1997 and June 2005 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 January 1997 sale was for 55% above the HPI. So the extrapolation line tracks at 55% above the HPI over time, until the June 2005 sale, where it falls to 26% above the HPI. The line then continues to track at 26% above the HPI.

What might 13 RADNOR ROAD be worth now?

13 RADNOR ROAD might now be worth an estimated £1,433,577.

This is based on house price inflation of 143%, between June 2005 and February 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 143% inflationary increase is applied to the most recent sale price for 13 RADNOR ROAD of £590,000 on 7th June 2005. For the value to have increased from £590,000 to £1,433,577 over the twenty years and four months to February 2025, the following assumptions must hold true:

• The value of 13 RADNOR ROAD has moved in line with the HPI for semi-detached houses in the Richmond upon Thames local authority area.
• The June 2005 sale price of £590,000 represented a fair market value for the property.
• The size, condition, and specification of 13 RADNOR ROAD has not materially changed since June 2005.

How Large is 13 RADNOR ROAD?

13 RADNOR ROAD is 172m², which includes two extensions, according to the EPC inspection conducted in February 2021. This puts it in the largest 50% 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 13 RADNOR ROAD lies on this distribution: 59% of semi-detached houses houses are smaller than 13 RADNOR ROAD, and 40% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

13 RADNOR ROAD: Plot and Title Map

13 RADNOR ROAD sits on a plot of roughly 0.109 of an acre, or 442m². The below map shows the location of 13 RADNOR 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 13 RADNOR 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 13 RADNOR ROAD?

13 RADNOR ROAD is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 13 on RADNOR ROAD.