123, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3TS - £350,000

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

123 SUNNINGVALE AVENUE is a small detached house of 109m², built sometime between 1991 and 1995. It was last sold for £350,000 in April 2015, which was around 52% below the average April 2015 detached price in the Bromley local authority area. The most recent EPC inspection was November 2014, where the current energy rating was D, and the potential energy rating was C.

123 SUNNINGVALE AVENUE Sold Prices

Land registry data shows five sales for 123 SUNNINGVALE AVENUE 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 123 SUNNINGVALE AVENUE 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
2015 10 APR	£350,000	£732,082	52% below HPI
2007 11 MAY	£299,950	£512,303	41% below HPI
2007 19 JAN	£295,000	£494,709	40% below HPI
2003 30 APR	£235,000	£421,162	44% below HPI
2001 1 OCT	£153,000	£354,547	57% below HPI

123 SUNNINGVALE AVENUE 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 123 SUNNINGVALE AVENUE sales between October 2001 and April 2015 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 May 2007 sale was for 41% below the HPI. So the extrapolation line tracks at 41% below the HPI over time, until the April 2015 sale, where it falls to 52% below the HPI. The line then continues to track at 52% below the HPI.

How Large is 123 SUNNINGVALE AVENUE?

123 SUNNINGVALE AVENUE is 109m² according to the EPC inspection conducted in November 2014. This puts it in the smallest 40% 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 123 SUNNINGVALE AVENUE lies on this distribution: 36% of detached houses are smaller than 123 SUNNINGVALE AVENUE, and 63% of houses are larger. Note that EPC data is not available for all properties in Biggin Hill.

123 SUNNINGVALE AVENUE: Plot and Title Map

123 SUNNINGVALE AVENUE sits on a plot of roughly 0.165 of an acre, or 669m². The below map shows the location of 123 SUNNINGVALE AVENUE, 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 123 SUNNINGVALE AVENUE). 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 123 SUNNINGVALE AVENUE?

123 SUNNINGVALE AVENUE is located in BIGGIN HILL, in the TN16 postcode district. The below map shows the position of No. 123 on SUNNINGVALE AVENUE.