NIGELLA, SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3BY - £375,000

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

NIGELLA is a very small detached house of 59m², built sometime between 1950 and 1966. It was last sold for £375,000 in March 2017, which was around 56% below the average March 2017 detached price in the Bromley local authority area. The most recent EPC inspection was February 2015, where the current energy rating was E, and the potential energy rating was C.

NIGELLA Sold Prices

Land registry data shows two sales for NIGELLA since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. Both of the two NIGELLA 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
2017 24 MAR	£375,000	£856,737	56% below HPI
2014 30 MAY	£250,000	£662,552	62% below HPI

NIGELLA 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 two NIGELLA sales from May 2014 and March 2017 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 2014 sale was for 62% below the HPI. So the extrapolation line tracks at 62% below the HPI over time, until the March 2017 sale, where it rises to 56% below the HPI. The line then continues to track at 56% below the HPI.

How Large is NIGELLA?

NIGELLA is 59m² according to the EPC inspection conducted in February 2015. This puts it in the smallest 10% 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 NIGELLA lies on this distribution: 1% of detached houses are smaller than NIGELLA, and 99% of houses are larger. Note that EPC data is not available for all properties in Biggin Hill.

NIGELLA: Plot and Title Map

NIGELLA sits on a plot of roughly 0.091 of an acre, or 369m². The below map shows the location of NIGELLA, 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 NIGELLA). 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 NIGELLA?

NIGELLA is located on SUNNINGVALE AVENUE in BIGGIN HILL, in the TN16 postcode district. The below map shows the position of NIGELLA on SUNNINGVALE AVENUE.