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.
30 LANSDOWN ROAD is a large extended semi-detached house of 123m², built sometime between 1930 and 1949, which could now be worth an estimated £689,312. It was last sold for £175,000 in August 2000, which was around 31% above the average August 2000 semi-detached price in the Bexley local authority area. The most recent EPC inspection was June 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 30 LANSDOWN 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 |
|---|---|---|---|
2000 21 AUG | £175,000 | £133,822 | 31% above HPI |
30 LANSDOWN ROAD might now be worth an estimated £689,312.
This is based on house price inflation of 293.9%, between August 2000 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 293.9% inflationary increase is applied to the most recent sale price for 30 LANSDOWN ROAD of £175,000 on 21st August 2000. For the value to have increased from £175,000 to £689,312 over the 26 years and four months to April 2026, the following assumptions must hold true:
30 LANSDOWN ROAD is 123m², which includes one extension, according to the EPC inspection conducted in June 2026. This puts it in the largest 40% 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 30 LANSDOWN ROAD lies on this distribution: 65% of semi-detached houses are smaller than 30 LANSDOWN ROAD, and 34% of semi-detached houses are larger. Note that EPC data is not available for all properties in Sidcup.

30 LANSDOWN ROAD is located in SIDCUP, in the DA14 postcode district.
Most recent sales first: