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.
1 OAK COTTAGES is a small extended terraced house of 152m², built sometime between 1900 and 1929, which could now be worth an estimated £734,421. It was last sold for £735,000 in June 2025, which was around 47% above the average June 2025 terraced price in the Bromley local authority area. The most recent EPC inspection was August 2022, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows five sales for 1 OAK COTTAGES since 1st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the Bromley local authority area for the corresponding sale date. All of the five 1 OAK COTTAGES 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 |
|---|---|---|---|
2025 19 JUN | £735,000 | £500,157 | 47% above HPI |
2017 27 APR | £635,000 | £393,075 | 62% above HPI |
2011 27 MAY | £420,000 | £247,053 | 70% above HPI |
2006 14 JUL | £360,000 | £221,674 | 62% above HPI |
2005 4 FEB | £250,000 | £211,649 | 18% above HPI |
The below graph shows the average terraced house price in the Bromley local authority area over time, sourced from the HPI. The five 1 OAK COTTAGES sales between February 2005 and June 2025 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 2017 sale was for 62% above the HPI. So the extrapolation line tracks at 62% above the HPI over time, until the June 2025 sale, where it falls to 47% above the HPI. The line then continues to track at 47% above the HPI.

1 OAK COTTAGES might now be worth an estimated £734,421.
This is based on house price deflation of 0.1%, between June 2025 and October 2025, for terraced 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 0.1% deflationary decrease is applied to the most recent sale price for 1 OAK COTTAGES of £735,000 on 19th June 2025. For the value to have decreased from £735,000 to £734,421 over the eight months to October 2025, the following assumptions must hold true:
1 OAK COTTAGES is 152m², which includes one extension, according to the EPC inspection conducted in August 2022. This puts it in the smallest 40% of terraced houses houses in Chislehurst, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Chislehurst, and where 1 OAK COTTAGES lies on this distribution: 36% of terraced houses houses are smaller than 1 OAK COTTAGES, and 63% of houses are larger. Note that EPC data is not available for all properties in Chislehurst.

1 OAK COTTAGES sits on a plot of roughly 0.029 of an acre, or 116m². The below map shows the location of 1 OAK COTTAGES, 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 1 OAK COTTAGES). 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.

1 OAK COTTAGES is located on OLD HILL in CHISLEHURST, in the BR7 postcode district. The below map shows the position of 1 OAK COTTAGES on OLD HILL.

Most recent sales first: