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.
11 SLADE CLOSE is a small extended semi-detached house of 101m², built sometime between 1976 and 1982, which could now be worth an estimated £351,884. It was last sold for £334,500 in August 2022, which was around 14% above the average August 2022 semi-detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was May 2013, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 11 SLADE 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. One of the two 11 SLADE CLOSE sales was for above the average price, whilst the other was for below 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 |
|---|---|---|---|
2022 8 AUG | £334,500 | £293,764 | 14% above HPI |
1996 14 FEB | £51,500 | £55,600 | 7% below HPI |
The below graph shows the average semi-detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The two 11 SLADE CLOSE sales from February 1996 and August 2022 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 February 1996 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the August 2022 sale, where it rises to 14% above the HPI. The line then continues to track at 14% above the HPI.

11 SLADE CLOSE might now be worth an estimated £351,884.
This is based on house price inflation of 5.2%, between August 2022 and April 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 5.2% inflationary increase is applied to the most recent sale price for 11 SLADE CLOSE of £334,500 on 8th August 2022. For the value to have increased from £334,500 to £351,884 over the four years and four months to April 2026, the following assumptions must hold true:
11 SLADE CLOSE is 101m², which includes one extension, according to the EPC inspection conducted in May 2013. This puts it in the smallest 40% of semi-detached houses houses in Barry, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Barry, and where 11 SLADE CLOSE lies on this distribution: 31% of semi-detached houses houses are smaller than 11 SLADE CLOSE, and 67% of houses are larger. Note that EPC data is not available for all properties in Barry.

11 SLADE CLOSE sits on a plot of roughly 0.060 of an acre, or 241m². The below map shows the location of 11 SLADE CLOSE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 11 SLADE CLOSE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

11 SLADE CLOSE is located in SULLY, in the CF64 postcode district. The below map shows the position of No. 11 on SLADE CLOSE.

Most recent sales first: