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.
6 WILLIAMSON CLOSE is a very large semi-detached house of 126m², built in 2010, which could now be worth an estimated £628,281. It was last sold for £360,000 in August 2011, which was around 52% above the average August 2011 semi-detached price in the West Berkshire local authority area. The most recent EPC inspection was June 2011, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows one sale for 6 WILLIAMSON CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the West Berkshire 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 |
|---|---|---|---|
2011 11 AUG | £360,000 | £237,516 | 52% above HPI |
6 WILLIAMSON CLOSE might now be worth an estimated £628,281.
This is based on house price inflation of 74.5%, between August 2011 and May 2026, for semi-detached houses, in the West Berkshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 74.5% inflationary increase is applied to the most recent sale price for 6 WILLIAMSON CLOSE of £360,000 on 11th August 2011. For the value to have increased from £360,000 to £628,281 over the fifteen years and three months to May 2026, the following assumptions must hold true:
6 WILLIAMSON CLOSE is 126m² according to the EPC inspection conducted in June 2011. This puts it in the largest 20% of semi-detached houses in Mortimer, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Mortimer, and where 6 WILLIAMSON CLOSE lies on this distribution: 86% of semi-detached houses are smaller than 6 WILLIAMSON CLOSE, and 14% of semi-detached houses are larger. Note that EPC data is not available for all properties in Mortimer.

6 WILLIAMSON CLOSE sits on a plot of roughly 0.043 of an acre, or 175m².
6 WILLIAMSON CLOSE is located in MORTIMER COMMON, in the RG7 postcode district.
Most recent sales first: