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.
21 BROOKSIDE is a very small semi-detached house of 75m², built sometime between 1967 and 1975, which could now be worth an estimated £363,307. It was last sold for £170,000 in October 2004, which was around 19% below the average October 2004 semi-detached price in the South Oxfordshire local authority area. The most recent EPC inspection was September 2009, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows one sale for 21 BROOKSIDE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the South Oxfordshire 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 |
|---|---|---|---|
2004 1 OCT | £170,000 | £211,095 | 19% below HPI |
21 BROOKSIDE might now be worth an estimated £363,307.
This is based on house price inflation of 113.7%, between October 2004 and May 2026, for semi-detached houses, in the South Oxfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 113.7% inflationary increase is applied to the most recent sale price for 21 BROOKSIDE of £170,000 on 1st October 2004. For the value to have increased from £170,000 to £363,307 over the 22 years and five months to May 2026, the following assumptions must hold true:
21 BROOKSIDE is 75m² according to the EPC inspection conducted in September 2009. This puts it in the smallest 20% of semi-detached houses in Cholsey, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cholsey, and where 21 BROOKSIDE lies on this distribution: 18% of semi-detached houses are smaller than 21 BROOKSIDE, and 81% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cholsey.

21 BROOKSIDE sits on a plot of roughly 0.085 of an acre, or 345m².
21 BROOKSIDE is located in CHOLSEY, in the OX10 postcode district.
Most recent sales first: