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.
2 DERRY DOWNS is a very large extended semi-detached house of 126m², built sometime between 1950 and 1966, which could now be worth an estimated £550,959. It was last sold for £160,000 in June 2001, which was around 17% below the average June 2001 semi-detached price in the Bromley local authority area. The most recent EPC inspection was April 2023, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 2 DERRY DOWNS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Bromley 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 |
|---|---|---|---|
2001 7 JUN | £160,000 | £192,052 | 17% below HPI |
2 DERRY DOWNS might now be worth an estimated £550,959.
This is based on house price inflation of 244.3%, between June 2001 and April 2026, for semi-detached houses, in the Bromley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 244.3% inflationary increase is applied to the most recent sale price for 2 DERRY DOWNS of £160,000 on 7th June 2001. For the value to have increased from £160,000 to £550,959 over the 25 years and two months to April 2026, the following assumptions must hold true:
2 DERRY DOWNS is 126m², which includes one extension, according to the EPC inspection conducted in April 2023. This puts it in the largest 20% of semi-detached houses in Orpington, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Orpington, and where 2 DERRY DOWNS lies on this distribution: 88% of semi-detached houses are smaller than 2 DERRY DOWNS, and 11% of semi-detached houses are larger. Note that EPC data is not available for all properties in Orpington.

2 DERRY DOWNS sits on a plot of roughly 0.080 of an acre, or 325m².
2 DERRY DOWNS is located in ORPINGTON, in the BR5 postcode district.
Most recent sales first: