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.
1A AUGUSTA ROAD is a very large extended detached house of 258m², built sometime between 1950 and 1966, which could now be worth an estimated £971,126. It was last sold for £600,000 in December 2014, which was around 87% above the average December 2014 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was April 2013, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 1A AUGUSTA ROAD 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 1A AUGUSTA ROAD 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 |
|---|---|---|---|
2014 19 DEC | £600,000 | £321,420 | 87% above HPI |
2001 17 AUG | £267,500 | £148,803 | 80% 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 1A AUGUSTA ROAD sales from August 2001 and December 2014 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 August 2001 sale was for 80% above the HPI. So the extrapolation line tracks at 80% above the HPI over time, until the December 2014 sale, where it rises to 87% above the HPI. The line then continues to track at 87% above the HPI.

1A AUGUSTA ROAD might now be worth an estimated £971,126.
This is based on house price inflation of 61.9%, between December 2014 and April 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 61.9% inflationary increase is applied to the most recent sale price for 1A AUGUSTA ROAD of £600,000 on 19th December 2014. For the value to have increased from £600,000 to £971,126 over the twelve years and eight months to April 2026, the following assumptions must hold true:
1A AUGUSTA ROAD is 258m², which includes three extensions, according to the EPC inspection conducted in April 2013. This puts it in the largest 10% of detached houses houses in Penarth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penarth, and where 1A AUGUSTA ROAD lies on this distribution: 94% of detached houses houses are smaller than 1A AUGUSTA ROAD, and 6% of houses are larger. Note that EPC data is not available for all properties in Penarth.

1A AUGUSTA ROAD sits on a plot of roughly 0.206 of an acre, or 834m². The below map shows the location of 1A AUGUSTA ROAD, 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 1A AUGUSTA ROAD). 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.

1A AUGUSTA ROAD is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 1A on AUGUSTA ROAD.

Most recent sales first: