73, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3BZ - £655,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

73 SUNNINGVALE AVENUE is a very large detached house of 155m², built sometime between 1950 and 1966. It was last sold for £655,000 in July 2022, which was around 36% below the average July 2022 detached price in the Bromley local authority area. The most recent EPC inspection was November 2021, where the current energy rating was C, and the potential energy rating was B.

73 SUNNINGVALE AVENUE Sold Prices

Land registry data shows three sales for 73 SUNNINGVALE AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. All of the three 73 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
2022 29 JUL	£655,000	£1,027,780	36% below HPI
2013 18 JAN	£325,000	£569,157	43% below HPI
1999 5 JUL	£132,500	£252,891	48% below HPI

73 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 three 73 SUNNINGVALE AVENUE sales between July 1999 and July 2022 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 2013 sale was for 43% below the HPI. So the extrapolation line tracks at 43% below the HPI over time, until the July 2022 sale, where it rises to 36% below the HPI. The line then continues to track at 36% below the HPI.

How Large is 73 SUNNINGVALE AVENUE?

73 SUNNINGVALE AVENUE is 155m² according to the EPC inspection conducted in November 2021. This puts it in the largest 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 73 SUNNINGVALE AVENUE lies on this distribution: 83% of detached houses are smaller than 73 SUNNINGVALE AVENUE, and 17% of houses are larger. Note that EPC data is not available for all properties in Biggin Hill.

73 SUNNINGVALE AVENUE: Plot and Title Map

73 SUNNINGVALE AVENUE sits on a plot of roughly 0.176 of an acre, or 713m². The below map shows the location of 73 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 73 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 73 SUNNINGVALE AVENUE?

73 SUNNINGVALE AVENUE is located in BIGGIN HILL, in the TN16 postcode district. The below map shows the position of No. 73 on SUNNINGVALE AVENUE.