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.
81 WALTON ROAD is a large extended semi-detached house of 157m², built sometime between 1930 and 1949, which could now be worth an estimated £991,397. It was last sold for £855,000 in March 2021, which was around 88% above the average March 2021 semi-detached price in the Bexley local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 81 WALTON ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Bexley local authority area for the corresponding sale date. Both of the two 81 WALTON ROAD 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 12 MAR | £855,000 | £454,594 | 88% above HPI |
2003 31 OCT | £315,000 | £207,881 | 52% above HPI |
The below graph shows the average semi-detached house price in the Bexley local authority area over time, sourced from the HPI. The two 81 WALTON ROAD sales from October 2003 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 October 2003 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the March 2021 sale, where it rises to 88% above the HPI. The line then continues to track at 88% above the HPI.

81 WALTON ROAD might now be worth an estimated £991,397.
This is based on house price inflation of 16%, between March 2021 and April 2026, for semi-detached houses, in the Bexley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 16% inflationary increase is applied to the most recent sale price for 81 WALTON ROAD of £855,000 on 12th March 2021. For the value to have increased from £855,000 to £991,397 over the four years and eleven months to April 2026, the following assumptions must hold true:
81 WALTON ROAD is 157m², which includes three extensions, according to the EPC inspection conducted in November 2020. This puts it in the largest 40% of semi-detached houses houses in Sidcup, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Sidcup, and where 81 WALTON ROAD lies on this distribution: 62% of semi-detached houses houses are smaller than 81 WALTON ROAD, and 38% of houses are larger. Note that EPC data is not available for all properties in Sidcup.

81 WALTON ROAD sits on a plot of roughly 0.107 of an acre, or 435m². The below map shows the location of 81 WALTON ROAD, 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 81 WALTON ROAD). 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.

81 WALTON ROAD is located in SIDCUP, in the DA14 postcode district. The below map shows the position of No. 81 on WALTON ROAD.

Most recent sales first: