9, AVALON CLOSE, ORPINGTON, BR6 9BS - £318,000

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.

9 AVALON CLOSE is a very small extended detached house of 89m², which could now be worth an estimated £588,589. It was last sold for £318,000 in October 2010, which was around 44% below the average October 2010 detached price in the Bromley local authority area. The most recent EPC inspection was October 2009, where the current energy rating was E, and the potential energy rating was D.

9 AVALON CLOSE Sold Prices

Land registry data shows two sales for 9 AVALON CLOSE 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 9 AVALON CLOSE 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 15 OCT	£318,000	£571,222	44% below HPI
1996 9 DEC	£123,000	£183,301	33% below HPI

9 AVALON 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 two 9 AVALON CLOSE sales from December 1996 and October 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 December 1996 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the October 2010 sale, where it falls to 44% below the HPI. The line then continues to track at 44% below the HPI.

What might 9 AVALON CLOSE be worth now?

9 AVALON CLOSE might now be worth an estimated £588,589.

This is based on house price inflation of 85.1%, between October 2010 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 85.1% inflationary increase is applied to the most recent sale price for 9 AVALON CLOSE of £318,000 on 15th October 2010. For the value to have increased from £318,000 to £588,589 over the fifteen years and eight months to February 2025, the following assumptions must hold true:

• The value of 9 AVALON CLOSE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The October 2010 sale price of £318,000 represented a fair market value for the property.
• The size, condition, and specification of 9 AVALON CLOSE has not materially changed since October 2010.

How Large is 9 AVALON CLOSE?

9 AVALON CLOSE is 89m², which includes one extension, according to the EPC inspection conducted in October 2009. This puts it in the smallest 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 9 AVALON CLOSE lies on this distribution: 12% of detached houses houses are smaller than 9 AVALON CLOSE, and 88% of houses are larger. Note that EPC data is not available for all properties in London.

9 AVALON CLOSE: Plot and Title Map

9 AVALON CLOSE sits on a plot of roughly 0.124 of an acre, or 501m². The below map shows the location of 9 AVALON 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 9 AVALON 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 9 AVALON CLOSE?

9 AVALON CLOSE is located in ORPINGTON, in the BR6 postcode district. The below map shows the position of No. 9 on AVALON CLOSE.