21, KNOWLE ROAD, TWICKENHAM, TW2 6QH - £500,000

21 KNOWLE ROAD is a very small extended detached house of 82m², built sometime before 1900. It was last sold for £500,000 in July 2012, which was around 48% below the average July 2012 detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was March 2024, where the current energy rating was E, and the potential energy rating was B.

21 KNOWLE ROAD Sold Prices

Land registry data shows two sales for 21 KNOWLE 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. Both of the two 21 KNOWLE 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
2012 30 JUL	£500,000	£962,433	48% below HPI
2001 26 JAN	£245,000	£497,842	51% below HPI

21 KNOWLE 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 21 KNOWLE ROAD sales from January 2001 and July 2012 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 2001 sale was for 51% below the HPI. So the extrapolation line tracks at 51% below the HPI over time, until the July 2012 sale, where it rises to 48% below the HPI. The line then continues to track at 48% below the HPI.

How Large is 21 KNOWLE ROAD?

21 KNOWLE ROAD is 82m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the smallest 20% of detached houses in Twickenham, based on EPC data. The below chart shows the distribution of detached houses by size in Twickenham, and where 21 KNOWLE ROAD lies on this distribution: 14% of detached houses are smaller than 21 KNOWLE ROAD, and 86% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

21 KNOWLE ROAD: Plot and Title Map

21 KNOWLE ROAD sits on a plot of roughly 0.031 of an acre, or 125m². The below map shows the location of 21 KNOWLE 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 21 KNOWLE 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 21 KNOWLE ROAD?

21 KNOWLE ROAD is located in TWICKENHAM, in the TW2 postcode district. The below map shows the position of No. 21 on KNOWLE ROAD.