20, BRIMSTONE CLOSE, ORPINGTON, BR6 7ST - £1,040,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

20 BRIMSTONE CLOSE is a very large extended detached house of 232m², built sometime between 1967 and 1975, which could now be worth an estimated £1,152,970. It was last sold for £1,040,000 in January 2021, which was around 9% above the average January 2021 detached price in the Bromley local authority area. The most recent EPC inspection was November 2019, where the current energy rating was C, and the potential energy rating was C.

20 BRIMSTONE CLOSE Sold Prices

Land registry data shows three sales for 20 BRIMSTONE CLOSE 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. Two of the three 20 BRIMSTONE CLOSE sales were for above the average price, whilst one was 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
2021 15 JAN	£1,040,000	£953,686	9% above HPI
2011 2 DEC	£640,000	£577,902	11% above HPI
2009 6 JUL	£485,000	£499,652	3% below HPI

20 BRIMSTONE CLOSE 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 20 BRIMSTONE CLOSE sales between July 2009 and January 2021 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 December 2011 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the January 2021 sale, where it falls to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might 20 BRIMSTONE CLOSE be worth now?

20 BRIMSTONE CLOSE might now be worth an estimated £1,152,970.

This is based on house price inflation of 10.9%, between January 2021 and February 2025, for detached houses, in the Bromley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 10.9% inflationary increase is applied to the most recent sale price for 20 BRIMSTONE CLOSE of £1,040,000 on 15th January 2021. For the value to have increased from £1,040,000 to £1,152,970 over the three years and eleven months to February 2025, the following assumptions must hold true:

• The value of 20 BRIMSTONE CLOSE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The January 2021 sale price of £1,040,000 represented a fair market value for the property.
• The size, condition, and specification of 20 BRIMSTONE CLOSE has not materially changed since January 2021.

How Large is 20 BRIMSTONE CLOSE?

20 BRIMSTONE CLOSE is 232m², which includes three extensions, according to the EPC inspection conducted in November 2019. This puts it in the largest 20% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 20 BRIMSTONE CLOSE lies on this distribution: 82% of detached houses houses are smaller than 20 BRIMSTONE CLOSE, and 18% of houses are larger. Note that EPC data is not available for all properties in London.

20 BRIMSTONE CLOSE: Plot and Title Map

20 BRIMSTONE CLOSE sits on a plot of roughly 0.178 of an acre, or 719m². The below map shows the location of 20 BRIMSTONE CLOSE, 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 20 BRIMSTONE CLOSE). 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 20 BRIMSTONE CLOSE?

20 BRIMSTONE CLOSE is located in ORPINGTON, in the BR6 postcode district. The below map shows the position of No. 20 on BRIMSTONE CLOSE.