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.
199 WENTLOOG ROAD is a very small extended semi-detached house of 89m², built sometime between 1930 and 1949, which could now be worth an estimated £305,973. It was last sold for £225,000 in February 2019, which was around 6% below the average February 2019 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was January 2024, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 199 WENTLOOG ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 199 WENTLOOG ROAD 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 |
|---|---|---|---|
2019 19 FEB | £225,000 | £239,296 | 6% below HPI |
2017 31 JUL | £150,000 | £222,736 | 33% below HPI |
The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 199 WENTLOOG ROAD sales from July 2017 and February 2019 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 July 2017 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the February 2019 sale, where it rises to 6% below the HPI. The line then continues to track at 6% below the HPI.

199 WENTLOOG ROAD might now be worth an estimated £305,973.
This is based on house price inflation of 36%, between February 2019 and May 2026, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 36% inflationary increase is applied to the most recent sale price for 199 WENTLOOG ROAD of £225,000 on 19th February 2019. For the value to have increased from £225,000 to £305,973 over the six years and nine months to May 2026, the following assumptions must hold true:
199 WENTLOOG ROAD is 89m², which includes one extension, according to the EPC inspection conducted in January 2024. This puts it in the smallest 20% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 199 WENTLOOG ROAD lies on this distribution: 15% of semi-detached houses houses are smaller than 199 WENTLOOG ROAD, and 84% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

199 WENTLOOG ROAD sits on a plot of roughly 0.088 of an acre, or 355m². The below map shows the location of 199 WENTLOOG 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 199 WENTLOOG 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.

199 WENTLOOG ROAD is located in RUMNEY, in the CF3 postcode district. The below map shows the position of No. 199 on WENTLOOG ROAD.

Most recent sales first: