2, SONNET WALK, BIGGIN HILL, WESTERHAM, TN16 3NN - £250,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

2 SONNET WALK is a very small semi-detached house of 95m². It was last sold for £250,000 in March 2010, which was around 52% below the average March 2010 detached price in the Bromley local authority area. The most recent EPC inspection was November 2009, where the current energy rating was C, and the potential energy rating was C.

2 SONNET WALK Sold Prices

Land registry data shows five sales for 2 SONNET WALK since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. All of the five 2 SONNET WALK 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
2010 11 MAR	£250,000	£520,152	52% below HPI
2008 25 APR	£250,000	£549,350	54% below HPI
2006 15 DEC	£238,000	£493,328	52% below HPI
2002 19 JUN	£168,000	£368,349	54% below HPI
1995 17 FEB	£86,500	£166,095	48% below HPI

2 SONNET WALK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bromley local authority area over time, sourced from the HPI. The five 2 SONNET WALK sales between February 1995 and March 2010 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 April 2008 sale was for 54% below the HPI. So the extrapolation line tracks at 54% below the HPI over time, until the March 2010 sale, where it rises to 52% below the HPI. The line then continues to track at 52% below the HPI.

How Large is 2 SONNET WALK?

2 SONNET WALK is 95m² according to the EPC inspection conducted in November 2009. This puts it in the smallest 20% of detached houses in Biggin Hill, based on EPC data. The below chart shows the distribution of detached houses by size in Biggin Hill, and where 2 SONNET WALK lies on this distribution: 19% of detached houses are smaller than 2 SONNET WALK, and 81% of houses are larger. Note that EPC data is not available for all properties in Biggin Hill.

2 SONNET WALK: Plot and Title Map

2 SONNET WALK sits on a plot of roughly 0.120 of an acre, or 487m². The below map shows the location of 2 SONNET WALK, 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 2 SONNET WALK). 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 2 SONNET WALK?

2 SONNET WALK is located in BIGGIN HILL, in the TN16 postcode district. The below map shows the position of No. 2 on SONNET WALK.