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.
42 YNYSHIR ROAD is a very small extended semi-detached house of 69m², built sometime before 1900, which could now be worth an estimated £97,665. It was last sold for £79,000 in September 2021, which was around 43% below the average September 2021 semi-detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows three sales for 42 YNYSHIR ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. All of the three 42 YNYSHIR 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 |
---|---|---|---|
2021 13 SEP | £79,000 | £139,814 | ![]() 43% below HPI |
2003 19 SEP | £50,000 | £59,237 | ![]() 16% below HPI |
2003 10 JUN | £37,500 | £54,584 | ![]() 31% below HPI |
The below graph shows the average semi-detached house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The three 42 YNYSHIR ROAD sales between June 2003 and September 2021 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 September 2003 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the September 2021 sale, where it falls to 43% below the HPI. The line then continues to track at 43% below the HPI.
42 YNYSHIR ROAD might now be worth an estimated £97,665.
This is based on house price inflation of 23.6%, between September 2021 and June 2025, for semi-detached houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 23.6% inflationary increase is applied to the most recent sale price for 42 YNYSHIR ROAD of £79,000 on 13th September 2021. For the value to have increased from £79,000 to £97,665 over the four years and three months to June 2025, the following assumptions must hold true:
42 YNYSHIR ROAD is 69m², which includes one extension, according to the EPC inspection conducted in January 2012. This puts it in the smallest 10% of semi-detached houses houses in Porth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Porth, and where 42 YNYSHIR ROAD lies on this distribution: 3% of semi-detached houses houses are smaller than 42 YNYSHIR ROAD, and 97% of houses are larger. Note that EPC data is not available for all properties in Porth.
42 YNYSHIR ROAD sits on a plot of roughly 0.045 of an acre, or 181m². The below map shows the location of 42 YNYSHIR 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 42 YNYSHIR 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.
42 YNYSHIR ROAD is located in PORTH, in the CF39 postcode district. The below map shows the position of No. 42 on YNYSHIR ROAD.
Most recent sales first: