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.
129 WALTON ROAD is a very large extended semi-detached house of 159m², built sometime between 1930 and 1949, which could now be worth an estimated £954,472. It was last sold for £815,000 in January 2021, which was around 81% above the average January 2021 semi-detached price in the Bexley local authority area. The most recent EPC inspection was October 2020, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 129 WALTON ROAD since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Bexley local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2021 8 JAN | £815,000 | £450,536 | 81% above HPI |
129 WALTON ROAD might now be worth an estimated £954,472.
This is based on house price inflation of 17.1%, between January 2021 and May 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 17.1% inflationary increase is applied to the most recent sale price for 129 WALTON ROAD of £815,000 on 8th January 2021. For the value to have increased from £815,000 to £954,472 over the four years and eight months to May 2026, the following assumptions must hold true:
129 WALTON ROAD is 159m², which includes four extensions, according to the EPC inspection conducted in October 2020. This puts it in the largest 10% of semi-detached houses in Sidcup, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Sidcup, and where 129 WALTON ROAD lies on this distribution: 92% of semi-detached houses are smaller than 129 WALTON ROAD, and 8% of semi-detached houses are larger. Note that EPC data is not available for all properties in Sidcup.

129 WALTON ROAD sits on a plot of roughly 0.134 of an acre, or 544m².
129 WALTON ROAD is located in SIDCUP, in the DA14 postcode district.
Most recent sales first: