42, DOWNS AVENUE, CHISLEHURST, BR7 6HQ - £690,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

42 DOWNS AVENUE is a small extended semi-detached house of 127m², built sometime between 1930 and 1949. It was last sold for £690,000 in March 2021, which was around 22% above the average March 2021 semi-detached price in the Bromley local authority area. The most recent EPC inspection was December 2020, where the current energy rating was C, and the potential energy rating was B.

42 DOWNS AVENUE Sold Prices

Land registry data shows three sales for 42 DOWNS AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Bromley local authority area for the corresponding sale date. Two of the three 42 DOWNS AVENUE 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 25 MAR	£690,000	£566,217	22% above HPI
2018 23 FEB	£620,000	£545,218	14% above HPI
2011 14 APR	£260,000	£326,705	20% below HPI

42 DOWNS AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Bromley local authority area over time, sourced from the HPI. The three 42 DOWNS AVENUE sales between April 2011 and March 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 February 2018 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the March 2021 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.

How Large is 42 DOWNS AVENUE?

42 DOWNS AVENUE is 127m², which includes one extension, according to the EPC inspection conducted in December 2020. This puts it in the smallest 40% of semi-detached houses houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in London, and where 42 DOWNS AVENUE lies on this distribution: 39% of semi-detached houses houses are smaller than 42 DOWNS AVENUE, and 61% of houses are larger. Note that EPC data is not available for all properties in London.

42 DOWNS AVENUE: Plot and Title Map

42 DOWNS AVENUE sits on a plot of roughly 0.091 of an acre, or 368m². The below map shows the location of 42 DOWNS 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 42 DOWNS 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 42 DOWNS AVENUE?

42 DOWNS AVENUE is located in CHISLEHURST, in the BR7 postcode district. The below map shows the position of No. 42 on DOWNS AVENUE.