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.
21 FOREST ROAD is a small semi-detached house of 92m², built sometime between 1950 and 1966, which could now be worth an estimated £420,003. It was last sold for £335,000 in September 2017, which was around 20% below the average September 2017 semi-detached price in the Bexley local authority area. The most recent EPC inspection was July 2017, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 21 FOREST 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 |
|---|---|---|---|
2017 22 SEP | £335,000 | £420,434 | 20% below HPI |
21 FOREST ROAD might now be worth an estimated £420,003.
This is based on house price inflation of 25.4%, between September 2017 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 25.4% inflationary increase is applied to the most recent sale price for 21 FOREST ROAD of £335,000 on 22nd September 2017. For the value to have increased from £335,000 to £420,003 over the nine years and five months to April 2026, the following assumptions must hold true:
21 FOREST ROAD is 92m² according to the EPC inspection conducted in July 2017. This puts it in the smallest 40% of semi-detached houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses by size in London, and where 21 FOREST ROAD lies on this distribution: 36% of semi-detached houses are smaller than 21 FOREST ROAD, and 63% of semi-detached houses are larger. Note that EPC data is not available for all properties in London.

21 FOREST ROAD sits on a plot of roughly 0.108 of an acre, or 438m².
21 FOREST ROAD is located in ERITH, in the DA8 postcode district.
Most recent sales first: