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.
12 ONSLOW DRIVE is a very small extended semi-detached house of 77m², built sometime between 1930 and 1949, which could now be worth an estimated £454,609. It was last sold for £205,000 in October 2006, which was around 14% below the average October 2006 semi-detached price in the Bexley local authority area. The most recent EPC inspection was January 2021, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 12 ONSLOW DRIVE 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 |
|---|---|---|---|
2006 6 OCT | £205,000 | £237,931 | 14% below HPI |
12 ONSLOW DRIVE might now be worth an estimated £454,609.
This is based on house price inflation of 121.8%, between October 2006 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 121.8% inflationary increase is applied to the most recent sale price for 12 ONSLOW DRIVE of £205,000 on 6th October 2006. For the value to have increased from £205,000 to £454,609 over the twenty years and five months to May 2026, the following assumptions must hold true:
12 ONSLOW DRIVE is 77m², which includes one extension, according to the EPC inspection conducted in January 2021. This puts it in the smallest 20% 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 12 ONSLOW DRIVE lies on this distribution: 12% of semi-detached houses are smaller than 12 ONSLOW DRIVE, and 86% of semi-detached houses are larger. Note that EPC data is not available for all properties in Sidcup.

12 ONSLOW DRIVE sits on a plot of roughly 0.113 of an acre, or 457m².
12 ONSLOW DRIVE is located in SIDCUP, in the DA14 postcode district.
Most recent sales first: