2A, BONSER ROAD, TWICKENHAM, TW1 4RG - £1,975,000

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

2A BONSER ROAD is a very large extended detached house of 246m², built sometime between 1930 and 1949, which could now be worth an estimated £2,196,018. It was last sold for £1,975,000 in November 2018, which was around 35% above the average November 2018 detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was October 2017, where the current energy rating was C, and the potential energy rating was C.

2A BONSER ROAD Sold Prices

Land registry data shows two sales for 2A BONSER ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Richmond upon Thames local authority area for the corresponding sale date. One of the two 2A BONSER ROAD sales was for above the average price, whilst the other was 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
2018 9 NOV	£1,975,000	£1,464,060	35% above HPI
2011 25 AUG	£827,500	£966,758	14% below HPI

2A BONSER ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The two 2A BONSER ROAD sales from August 2011 and November 2018 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 August 2011 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the November 2018 sale, where it rises to 35% above the HPI. The line then continues to track at 35% above the HPI.

What might 2A BONSER ROAD be worth now?

2A BONSER ROAD might now be worth an estimated £2,196,018.

This is based on house price inflation of 11.2%, between November 2018 and December 2024, for 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 11.2% inflationary increase is applied to the most recent sale price for 2A BONSER ROAD of £1,975,000 on 9th November 2018. For the value to have increased from £1,975,000 to £2,196,018 over the five years and eleven months to December 2024, the following assumptions must hold true:

• The value of 2A BONSER ROAD has moved in line with the HPI for detached houses in the Richmond upon Thames local authority area.
• The November 2018 sale price of £1,975,000 represented a fair market value for the property.
• The size, condition, and specification of 2A BONSER ROAD has not materially changed since November 2018.

How Large is 2A BONSER ROAD?

2A BONSER ROAD is 246m², which includes one extension, according to the EPC inspection conducted in October 2017. This puts it in the largest 20% of detached houses houses in Twickenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Twickenham, and where 2A BONSER ROAD lies on this distribution: 80% of detached houses houses are smaller than 2A BONSER ROAD, and 20% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

2A BONSER ROAD: Plot and Title Map

2A BONSER ROAD sits on a plot of roughly 0.083 of an acre, or 335m². The below map shows the location of 2A BONSER 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 2A BONSER 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 2A BONSER ROAD?

2A BONSER ROAD is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 2A on BONSER ROAD.