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.
49A WINDSOR ROAD is a midsized flat of 131m², built sometime between 1900 and 1929, which could now be worth an estimated £249,755. It was last sold for £250,000 in July 2025, which was around 65% above the average July 2025 flat price in the Vale of Glamorgan local authority area. The most recent EPC inspection was October 2024, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows four sales for 49A WINDSOR ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average flat price in the Vale of Glamorgan local authority area for the corresponding sale date. All of the four 49A WINDSOR 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 |
|---|---|---|---|
2025 18 JUL | £250,000 | £151,115 | 65% above HPI |
2007 15 NOV | £160,000 | £117,789 | 36% above HPI |
2007 31 AUG | £157,500 | £113,969 | 38% above HPI |
2000 9 AUG | £59,950 | £44,114 | 36% above HPI |
The below graph shows the average flat house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The four 49A WINDSOR ROAD sales between August 2000 and July 2025 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 2007 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the July 2025 sale, where it rises to 65% above the HPI. The line then continues to track at 65% above the HPI.

49A WINDSOR ROAD might now be worth an estimated £249,755.
This is based on house price deflation of 0.1%, between July 2025 and May 2026, for flats, 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 0.1% deflationary decrease is applied to the most recent sale price for 49A WINDSOR ROAD of £250,000 on 18th July 2025. For the value to have decreased from £250,000 to £249,755 over the one year and two months to May 2026, the following assumptions must hold true:
49A WINDSOR ROAD is 131m² according to the EPC inspection conducted in October 2024. This puts it in the smallest 50% of flats houses in Penarth, based on EPC data. The below chart shows the distribution of flats houses by size in Penarth, and where 49A WINDSOR ROAD lies on this distribution: 47% of flats houses are smaller than 49A WINDSOR ROAD, and 52% of houses are larger. Note that EPC data is not available for all properties in Penarth.

49A WINDSOR ROAD sits on a plot of roughly 0.040 of an acre, or 160m². The below map shows the location of 49A WINDSOR 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 49A WINDSOR 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.

49A WINDSOR ROAD is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 49A on WINDSOR ROAD.

Most recent sales first: