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.
1 MAES GLAS is a midsized extended detached house of 118m², built sometime between 1996 and 2002, which could now be worth an estimated £420,465. It was last sold for £104,000 in April 2000, which was around 19% below the average April 2000 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was February 2026, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 1 MAES GLAS since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. Both of the two 1 MAES GLAS 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 |
|---|---|---|---|
2000 7 APR | £104,000 | £128,638 | 19% below HPI |
1997 30 MAY | £93,995 | £98,899 | 5% below 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 1 MAES GLAS sales from May 1997 and April 2000 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 May 1997 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the April 2000 sale, where it falls to 19% below the HPI. The line then continues to track at 19% below the HPI.

1 MAES GLAS might now be worth an estimated £420,465.
This is based on house price inflation of 304.3%, between April 2000 and May 2026, for 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 304.3% inflationary increase is applied to the most recent sale price for 1 MAES GLAS of £104,000 on 7th April 2000. For the value to have increased from £104,000 to £420,465 over the 25 years and eleven months to May 2026, the following assumptions must hold true:
1 MAES GLAS is 118m², which includes two extensions, according to the EPC inspection conducted in February 2026. This puts it in the largest 50% of detached houses houses in Barry, based on EPC data. The below chart shows the distribution of detached houses houses by size in Barry, and where 1 MAES GLAS lies on this distribution: 54% of detached houses houses are smaller than 1 MAES GLAS, and 45% of houses are larger. Note that EPC data is not available for all properties in Barry.

1 MAES GLAS sits on a plot of roughly 0.076 of an acre, or 307m². The below map shows the location of 1 MAES GLAS, 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 1 MAES GLAS). 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.

1 MAES GLAS is located in BARRY, in the CF62 postcode district. The below map shows the position of No. 1 on MAES GLAS.

Most recent sales first: