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.
15 WINDSOR CLOSE is a small extended semi-detached house of 73m², built sometime between 1967 and 1975, which could now be worth an estimated £302,354. It was last sold for £78,000 in October 1999, which was around 32% below the average October 1999 semi-detached price in the South Oxfordshire local authority area. The most recent EPC inspection was May 2017, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows one sale for 15 WINDSOR 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 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 |
|---|---|---|---|
1999 29 OCT | £78,000 | £115,193 | 32% below HPI |
15 WINDSOR CLOSE might now be worth an estimated £302,354.
This is based on house price inflation of 287.6%, between October 1999 and April 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 287.6% inflationary increase is applied to the most recent sale price for 15 WINDSOR CLOSE of £78,000 on 29th October 1999. For the value to have increased from £78,000 to £302,354 over the 27 years and six months to April 2026, the following assumptions must hold true:
15 WINDSOR CLOSE is 73m², which includes three extensions, according to the EPC inspection conducted in May 2017. This puts it in the smallest 30% of semi-detached houses in Didcot, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Didcot, and where 15 WINDSOR CLOSE lies on this distribution: 26% of semi-detached houses are smaller than 15 WINDSOR CLOSE, and 73% of semi-detached houses are larger. Note that EPC data is not available for all properties in Didcot.

15 WINDSOR CLOSE sits on a plot of roughly 0.059 of an acre, or 237m².
15 WINDSOR CLOSE is located in DIDCOT, in the OX11 postcode district.
Most recent sales first: