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.
18 THE SPINNEYS is a very large extended detached house of 291m², built sometime between 1950 and 1966, which could now be worth an estimated £362,330. It was last sold for £300,000 in February 2020, which was around 67% below the average February 2020 detached price in the Bromley local authority area. The most recent EPC inspection was March 2015, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 18 THE SPINNEYS since 1st January 1995. The below table shows the price paid for the one sale, along with the average 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 |
|---|---|---|---|
2020 14 FEB | £300,000 | £899,196 | 67% below HPI |
18 THE SPINNEYS might now be worth an estimated £362,330.
This is based on house price inflation of 20.8%, between February 2020 and May 2026, for 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 20.8% inflationary increase is applied to the most recent sale price for 18 THE SPINNEYS of £300,000 on 14th February 2020. For the value to have increased from £300,000 to £362,330 over the five years and nine months to May 2026, the following assumptions must hold true:
18 THE SPINNEYS is 291m², which includes one extension, according to the EPC inspection conducted in March 2015. This puts it in the largest 20% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 18 THE SPINNEYS lies on this distribution: 90% of detached houses are smaller than 18 THE SPINNEYS, and 10% of detached houses are larger. Note that EPC data is not available for all properties in London.

18 THE SPINNEYS sits on a plot of roughly 0.217 of an acre, or 878m².
18 THE SPINNEYS is located in BROMLEY, in the BR1 postcode district.
Most recent sales first: