27A, COMMONSIDE, KESTON, BR2 6BP - £1,625,000

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

27A COMMONSIDE is a very large extended detached house of 259m², built sometime between 1983 and 1990, which could now be worth an estimated £1,783,560. It was last sold for £1,625,000 in June 2021, which was around 69% above the average June 2021 detached price in the Bromley local authority area. The most recent EPC inspection was June 2019, where the current energy rating was D, and the potential energy rating was C.

27A COMMONSIDE Sold Prices

Land registry data shows two sales for 27A COMMONSIDE 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 27A COMMONSIDE sales were for above 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 JUN	£1,625,000	£963,287	69% above HPI
2007 12 APR	£965,000	£530,969	82% above HPI

27A COMMONSIDE 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 27A COMMONSIDE sales from April 2007 and June 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 April 2007 sale was for 82% above the HPI. So the extrapolation line tracks at 82% above the HPI over time, until the June 2021 sale, where it falls to 69% above the HPI. The line then continues to track at 69% above the HPI.

What might 27A COMMONSIDE be worth now?

27A COMMONSIDE might now be worth an estimated £1,783,560.

This is based on house price inflation of 9.8%, between June 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 9.8% inflationary increase is applied to the most recent sale price for 27A COMMONSIDE of £1,625,000 on 25th June 2021. For the value to have increased from £1,625,000 to £1,783,560 over the four years and four months to February 2025, the following assumptions must hold true:

• The value of 27A COMMONSIDE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The June 2021 sale price of £1,625,000 represented a fair market value for the property.
• The size, condition, and specification of 27A COMMONSIDE has not materially changed since June 2021.

How Large is 27A COMMONSIDE?

27A COMMONSIDE is 259m², which includes one extension, according to the EPC inspection conducted in June 2019. This puts it in the largest 20% of detached houses houses in Keston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Keston, and where 27A COMMONSIDE lies on this distribution: 81% of detached houses houses are smaller than 27A COMMONSIDE, and 19% of houses are larger. Note that EPC data is not available for all properties in Keston.

27A COMMONSIDE: Plot and Title Map

27A COMMONSIDE sits on a plot of roughly 0.256 of an acre, or 1,038m². The below map shows the location of 27A COMMONSIDE, 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 27A COMMONSIDE). 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 27A COMMONSIDE?

27A COMMONSIDE is located in KESTON, in the BR2 postcode district. The below map shows the position of No. 27A on COMMONSIDE.