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.
BRIALLU is a small detached house of 94m², built sometime between 1996 and 2002, which could now be worth an estimated £284,441. It was last sold for £208,000 in June 2018, which was around 13% below the average June 2018 detached price in the Powys local authority area. The most recent EPC inspection was October 2013, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows three sales for BRIALLU since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Powys local authority area for the corresponding sale date. All of the three BRIALLU sales were 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 |
|---|---|---|---|
2018 19 JUN | £208,000 | £237,743 | 13% below HPI |
2015 6 MAR | £181,000 | £210,965 | 14% below HPI |
2002 18 JUL | £98,000 | £120,860 | 19% below HPI |
The below graph shows the average detached house price in the Powys local authority area over time, sourced from the HPI. The three BRIALLU sales between July 2002 and June 2018 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 March 2015 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the June 2018 sale, where it rises to 13% below the HPI. The line then continues to track at 13% below the HPI.

BRIALLU might now be worth an estimated £284,441.
This is based on house price inflation of 36.8%, between June 2018 and May 2026, for detached houses, in the Powys local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 36.8% inflationary increase is applied to the most recent sale price for BRIALLU of £208,000 on 19th June 2018. For the value to have increased from £208,000 to £284,441 over the eight years and one month to May 2026, the following assumptions must hold true:
BRIALLU is 94m² according to the EPC inspection conducted in October 2013. This puts it in the smallest 30% of detached houses houses in Ystradgynlais, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ystradgynlais, and where BRIALLU lies on this distribution: 27% of detached houses houses are smaller than BRIALLU, and 73% of houses are larger. Note that EPC data is not available for all properties in Ystradgynlais.

BRIALLU sits on a plot of roughly 0.266 of an acre, or 1,076m². The below map shows the location of BRIALLU, 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 BRIALLU). 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.

BRIALLU is located in CAERBONT, in the SA9 postcode district. The below map shows the position of BRIALLU in CAERBONT.
