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 RAINBOW ROAD is a midsized semi-detached house of 105m², built in 2013, which could now be worth an estimated £441,987. It was last sold for £244,995 in May 2014, which was around 16% below the average May 2014 semi-detached price in the Bexley local authority area. The most recent EPC inspection was April 2014, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows one sale for 18 RAINBOW 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 |
|---|---|---|---|
2014 1 MAY | £244,995 | £292,182 | 16% below HPI |
18 RAINBOW ROAD might now be worth an estimated £441,987.
This is based on house price inflation of 80.4%, between May 2014 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 80.4% inflationary increase is applied to the most recent sale price for 18 RAINBOW ROAD of £244,995 on 1st May 2014. For the value to have increased from £244,995 to £441,987 over the twelve years and one month to April 2026, the following assumptions must hold true:
18 RAINBOW ROAD is 105m² according to the EPC inspection conducted in April 2014. This puts it in the largest 50% of semi-detached houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses by size in London, and where 18 RAINBOW ROAD lies on this distribution: 52% of semi-detached houses are smaller than 18 RAINBOW ROAD, and 47% of semi-detached houses are larger. Note that EPC data is not available for all properties in London.

18 RAINBOW ROAD sits on a plot of roughly 0.043 of an acre, or 175m².
18 RAINBOW ROAD is located in ERITH, in the DA8 postcode district.
Most recent sales first: