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.
10 WINDMILL CLOSE is a very large extended semi-detached house of 232m², which could now be worth an estimated £552,592. It was last sold for £295,000 in October 2009, which was around 73% above the average October 2009 semi-detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was September 2008, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 10 WINDMILL CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Vale of Glamorgan local authority area for the corresponding sale date. Both of the two 10 WINDMILL CLOSE sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2009 30 OCT | £295,000 | £170,109 | 73% above HPI |
2003 14 NOV | £130,000 | £122,383 | 6% above HPI |
The below graph shows the average detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The two 10 WINDMILL CLOSE sales from November 2003 and October 2009 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the November 2003 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the October 2009 sale, where it rises to 73% above the HPI. The line then continues to track at 73% above the HPI.

10 WINDMILL CLOSE might now be worth an estimated £552,592.
This is based on house price inflation of 87.3%, between October 2009 and July 2026, for semi-detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 87.3% inflationary increase is applied to the most recent sale price for 10 WINDMILL CLOSE of £295,000 on 30th October 2009. For the value to have increased from £295,000 to £552,592 over the seventeen years and three months to July 2026, the following assumptions must hold true:
10 WINDMILL CLOSE is 232m², which includes two extensions, according to the EPC inspection conducted in September 2008. This puts it in the largest 10% of semi-detached houses in Llantwit Major, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Llantwit Major, and where 10 WINDMILL CLOSE lies on this distribution: More than 99% of semi-detached houses are smaller than 10 WINDMILL CLOSE, and less than 1% of semi-detached houses are larger. Note that EPC data is not available for all properties in Llantwit Major.

10 WINDMILL CLOSE sits on a plot of roughly 0.099 of an acre, or 401m².
10 WINDMILL CLOSE is located in LLANTWIT MAJOR, in the CF61 postcode district.
Most recent sales first: