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 DEVON ROAD is a midsized semi-detached house of 89m², built sometime between 1930 and 1949, which could now be worth an estimated £438,735. It was last sold for £435,000 in January 2024, which was around 4% above the average January 2024 semi-detached price in the Dartford local authority area. The most recent EPC inspection was April 2023, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 21 DEVON 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 Dartford 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 |
|---|---|---|---|
2024 15 JAN | £435,000 | £417,721 | 4% above HPI |
21 DEVON ROAD might now be worth an estimated £438,735.
This is based on house price inflation of 0.9%, between January 2024 and April 2026, for semi-detached houses, in the Dartford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0.9% inflationary increase is applied to the most recent sale price for 21 DEVON ROAD of £435,000 on 15th January 2024. For the value to have increased from £435,000 to £438,735 over the one year and nine months to April 2026, the following assumptions must hold true:
21 DEVON ROAD is 89m² according to the EPC inspection conducted in April 2023. This puts it in the largest 50% of semi-detached houses in South Darenth, based on EPC data. The below chart shows the distribution of semi-detached houses by size in South Darenth, and where 21 DEVON ROAD lies on this distribution: 49% of semi-detached houses are smaller than 21 DEVON ROAD, and 50% of semi-detached houses are larger. Note that EPC data is not available for all properties in South Darenth.

21 DEVON ROAD sits on a plot of roughly 0.068 of an acre, or 274m².
21 DEVON ROAD is located in SOUTH DARENTH, in the DA4 postcode district.
Most recent sales first: